The CSF #8042 Cooling product is designed to be a "Drop-In Fit" application. The product will install in the OEM Location with no modifications necessary unless otherwise noted or instructions are included in the product package. Please see the manufacturer repair manual for standard installation instructions. If you do not feel confident installing this product CSF recommends taking it to a qualified installation facility.

• "Drop-in Fit" Requiring No Modifications to Install - Accepts All Attaching OEM Components Including Oil-Line Connections, Mounting Brackets and Shroud/Ducting
• Made with CSF's AC Condenser Technology Using a 1-Row Super-High Pressure 22mm Wide 11-Channel Microtube
• High-Density Multi-Louvered Fin Design with 20% More Surface Area Contact Compared to OEM Unit
• Can be used as a Transmission Oil Cooler for E9X M3 with DCT or Engine Oil Cooler for 6MT
• Dual-Pass High-Performance Core with 11 Cooling Tubes vs. OEM 10 Tube Design
• World's 1st True "Plug-And-Play" Transmission Cooler for The E9X M3 Platform
• Lab Tested at approximately 30% More Efficient than OEM Cooler
• Replaces OEM Part Number: 17227521376

This Part Fits:

The engineers at CSF know cooling. So when it comes to keeping your power steering fluid temps in check as you push your E9X M3 hard on the street or track, the CSF PS Cooler is the obvious choice. While often overlooked, your power steering system can become quite annoying if it overheats. As power steering fluid boils it gets bubbles in the system leading to sloppy steering response and a noisy pump. On top of that, you will need to replace your power steering fluid if you let it overheat which is both annoying and an added cost.

• Increase in Unit Size (83mm or 3.27" in Height) Designed Towards the Top of the Cooler from OEM Position. Allows the cooler to work with any Aftermarket Supercharger, Heat Exchanger, or Auxiliary Coolers that may be Placed Underneath.
• "Drop-in Fit" Requiring No Modifications to Install - Accepts All Attaching OEM Components Including Oil-Line Connections, Mounting Brackets and AC Condenser
• Changes from OEM's Low Efficiency Mechanically Bonded Core Design to CAB-Brazed High-Efficiency Plate-Type Design
• Made with CSF's AC Condenser Technology Using a 1-Row Super-High Pressure 18mm Wide 4-Channel Microtube
• Dual Pass 6-Row Design with an 83% Increase in Surface Area Compared to the OEM Unit
• World's 1st True "Plug-and-Play" Power Steering Cooler for the E9X M3 Platform
• Lab Tested at approximately 40% More Efficient than OEM Cooler
• Replaces OEM Part Number: 17112282716

This Part Fits:

The CSF x Rogue oil cooler uses a Bar & Plate construction (vs. tube and fin) in a top/bottom configuration. The Bar & Plate design makes the cooler much more robust and able to take abuse from debris hitting it at high speeds on the road or track. The cooler uses extruded end tanks which means it is a much stronger design than simple bent aluminum sheet construction found on the oem unit. The cooler is a bolt on design for the factory radiator or the CSF High-Performance Radiators (E46 M3 - CSF #7058 / E39 M5 - #7064) and uses the factory oil cooler lines.

• Replaces OEM Unit Single-Pass Design and Plastic Shroud with a Unique Top/Bottom Dual-Pass Design for Maximum Surface Area and Flow
• Fully TIG-Welded Extruded-Endtank Design vs. OEM Mechanically Jointed and Tack-Welded Design for Superior Reliability & Durability
• Designed, Developed, and Track Proven in Collaboration with BMW M3 Tuning Specialist and Parts Manufacturer, Rogue Engineering
• Turbulated Heavy-Duty Bar/Plate Design for the Most Reliable & Durable Oil Cooler Available for the Platform
• Fits Precisely with the Contour of the OEM Bumper - No Issues with Aftermarket Splitter Attachment
• Designed to Work with OEM Radiator Brackets or CSF's All-Aluminum Triple-Pass Radiator (CSF #7058)
• "Drop-in Fit" Requiring No Modifications to Install - Accepts Factory Oil-Line Connections
• 8 Rows of Maximum Cooling with a High Density Multi-Louvered Fin Pitch Design
• Motorsport Silver Finish

This Part Fits:

The ultimate universal dual-pass cross flow heat exchanger is the ideal option for you custom project. This cooler can be used as an Air-to-Water Intercooler Heat Exchanger, Small Radiator, or Auxiliary Radiator. The dual 3/4 inch (19mm) slip on connections allow for easy fluid line connections. Can be mounted in any orientation.

• All CSF High-Performance Radiators Undergo a Rigorous Testing Process During Development, Including Burst Pressure, Thermal Cycle, Vibration Testing, and Salt Spray Testing
• 6.5mm Tall Multi-Louvered Fins with CSF's Exclusive B-Tube Technology
• 100% All Aluminum TIG-Welded Construction
• 2-Row 42mm Ultra High-Performance Core
• 3/4" (19mm) slip-on connections
• CNC Machined Mounting Brackets
• Individually Leak Tested
• 2-Year Limited Warranty
• Smooth Satin Finish

CSF has over 5 decades of experience manufacturing radiators. So when it comes to keeping your engine cool and your CTS-V running at its best, a CSF High-Performance All-Aluminum Radiator is the obvious choice. Designed to perform on the street or at the track, a performance radiator is a must-have for both high horsepower builds as well as race vehicles which need added cooling performance in motorsports environments. This radiator features a 2-Row core with CSF's exclusive B-Tube Technology: Unlike a regular oval shape "O" type radiator tube, CSF uses a specially engineered tube in the shape of a "B". These "B-tubes" are carefully formed and then brazed over the seam to seal. CSF is able to use thinner and lighter aluminum material (with better cooling efficiency) because this design is actually stronger than normal "O" shape tubes that are welded. The design (inlet in the middle of the tube that is seam brazed) increases the heat transfer surface area of the tubes by approximately 15% over regular tubes - producing the efficiency of two smaller tubes vs. one large tube within the same space criteria. With "B-tubes" you are able to get "dual liquid laminar flow". CSF also uses ultra efficient multi louvered fins that are carefully and precisely aligned to maximize airflow through each radiator core. Fin specifications are carefully measured and calculated for each application, and tested for maximum heat rejection efficiency in our wind-tunnel lab.

• "Drop-in Fit" Requiring No Modifications to Install - Accepts All Attaching OEM Components Including "Quick Connect" Hoses, AC Condenser, Mounting Brackets and Fan Shroud
• Core Features an Ultra-Efficient Fin with 6.5mm Fin Height and Multi-Louvered Design for Maximum Surface Area Contact
• 2-Row 42mm Core (Dual Core) Featuring CSF's Exclusive B-Tube Technology
• CNC Machined Brackets and Fittings for Superb Fit and Durability
• CNC Machined "Quick-Connect" Inlet/Outlet Connections
• All-Aluminum Race Style Drain Plug
• Smooth Satin Finish

This Part Fits:

The engineers over at CSF know cooling. So when it comes to keeping your engine oil temps down as you push your E9X M3 hard on the street or track, a CSF Oil Cooler is the obvious choice. Engine oil temperatures are a big concern to anyone who tracks their vehicle or pushes it hard on hot days. High oil temperatures in modern cars will send you into "Limp Mode" in order to protect the engine but slows you down to a crawl and is overall an unpleasant experience. Old vehicles without these safeties built in can experience major engine damage if oil temperatures get too high. In any case, overheating engine oil is a bad thing, so why not do the most you can to keep them in check and don't let something like this spoil you fun or ruin your vehicle.

• "Drop-in Fit" Requiring No Modifications to Install - Accepts All Attaching OEM Components Including Oil-Line Connections, Mounting Brackets and Shroud/Ducting
• Dual-Pass High Performance Core with 10 Cooling Tubes vs. OEM Single-Pass with Return Pipe 6-Tube Design
• Made with CSF's AC Condenser Technology Using a 1-Row Super-High Pressure 26mm Multi-Channel Microtube
• Lab Tested at approximately 30% More Efficient Than the OEM Cooler
• High-Density Multi-Louvered Fin Design
• Replaces OEM Part Number: 17212284075

This Part Fits:

wind tunnel, vibration, thermal cycle, and burst pressure testing. Universal Fit Allows for Mounting in Multiple Different Configurations. The Triple-Pass Flow Structure allows the coolant to flow across the core of the radiator three times before exiting for lowest outlet temperatures possible. This radiator features a 2-Row core with CSF's exclusive B-Tube Technology: Unlike a regular oval-shaped "O" type radiator tube, CSF uses a specially engineered tube in the shape of a "B". These "B-tubes" are carefully formed and then brazed over the seam to seal. CSF is able to use thinner and lighter aluminum material (with better cooling efficiency) because this design is actually stronger than normal "O" shape tubes that are welded. The design (inlet in the middle of the tube that is seam brazed) increases the heat transfer surface area of the tubes by approximately 15% over regular tubes - producing the efficiency of two smaller tubes vs. one large tube within the same space criteria. With "B-tubes" you are able to get "dual liquid laminar flow". CSF also uses ultra efficient multi louvered fins that are carefully and precisely aligned to maximize airflow through each radiator core. Fin specifications are carefully measured and calculated for each application, and tested for maximum heat rejection efficiency in our wind-tunnel lab.

• All CSF High-Performance Radiators Undergo a Rigorous Testing Process During Development, Including Burst Pressure, Thermal Cycle, Vibration Testing, and Salt Spray Testing
• Triple-Pass Flow Configuration Allows Coolant to Flow Across the Core Three Times Before Exiting for Lowest Outlet Temperatures Possible
• Universal Fit Allows for Mounting in Multiple Different Configurations
• 8mm Tall Multi-Louvered Fins with CSF's Exclusive B-Tube Technology
• True "Drop-in" Fit With No Modifications Necessary for Installation
• Track Tested and Proven by Formula Drift Champion, Michael Essa
• 29.3"L x 19.1"H x 2.55"W (not including an fittings)
• Black Powder-Coated Core for Thermal Rejection
• 100% All Aluminum TIG-Welded Construction
• Perfect for V-Mount Turbocharged Setups
• 2-Row 52mm Ultra High-Performance Core
• CNC Machined Mounting Brackets
• Individually Leak Tested
• 2-Year Limited Warranty
• Smooth Satin Finish
• -AN Fittings

An upgraded radiator helps eliminate the concern of overheating. These advanced designs feature larger 2-Row, 42mm aluminum cores which increase the fluid capacity of the radiators, and greatly improves heat dissipation. CSF's Exclusive B-Tube Technology increases the heat transfer by approximately 15% over regular oval welded tubes. In addition, the ultra-efficient multi-louvered fins maximize airflow through the core for the best possible performance. The result is a dramatic temperature reduction under all driving conditions.

• New 5mm Tall Ultra Efficient Fins with a Multi-Louvered Design for Maximum Surface Area Contact
• True Plug-and-Play "Drop-in Fit" Installation Requires Absolutely No Modifications
• CNC Machined Mounting Brackets and OEM Style Inlet/Outlet
• Cooling Tubes with CSF's Exclusive B-Tube Technology
• 100% All Aluminum TIG-Welded Construction
• Individually Leak and Pressure Tested
• 2-Row - 42mm High-Performance Core
• Hand Brushed Satin Finish
• 2-Year Limited Warranty

This Part Fits:

The CSF radiators feature the latest 5mm multi-louvered fins. These fins significantly increase the heat exchange surface area improving overall cooling efficiency and recovery while still maintaining good airflow. The core is much larger than the factory featuring 2-Row 42mm aluminum core. This both increases the fluid capacity of the radiator, and improves the cores ability to dissipate heat. CSF's Exclusive B-Tube Technology increases the heat transfer by approximately 15% over regular oval welded tubes. Combined with the new 5mm fins, heat transfer is increased by up to 25% overall. In addition, the super-efficient multi-louvered fins maximize airflow through the core for the best possible performance.

• New 5mm Tall Ultra Efficient Fins with a Multi-Louvered Design for Maximum Surface Area Contact
• True Plug-and-Play "Drop-in Fit" Installation Requires Absolutely No Modifications
• CNC Machined Mounting Brackets and OEM Style Inlet/Outlet
• Cooling Tubes with CSF's Exclusive B-Tube Technology
• 100% All Aluminum TIG-Welded Construction
• Individually Leak and Pressure Tested
• 2-Row - 42mm High-Performance Core
• Hand Brushed Satin Finish
• 2-Year Limited Warranty

This Part Fits:

The CSF radiators feature the latest 5mm multi-louvered fins. These fins significantly increase the heat exchange surface area improving overall cooling efficiency and recovery while still maintaining good airflow. The core is much larger than the factory featuring 2-Row 42mm aluminum core. This both increases the fluid capacity of the radiator, and improves the cores ability to dissipate heat. CSF's Exclusive B-Tube Technology increases the heat transfer by approximately 15% over regular oval welded tubes. Combined with the new 5mm fins, heat transfer is increased by up to 25% overall. In addition, the super-efficient multi-louvered fins maximize airflow through the core for the best possible performance.

• New 5mm Tall Ultra Efficient Fins with a Multi-Louvered Design for Maximum Surface Area Contact
• True Plug-and-Play "Drop-in Fit" Installation Requires Absolutely No Modifications
• CNC Machined Mounting Brackets and OEM Style Inlet/Outlet
• Cooling Tubes with CSF's Exclusive B-Tube Technology
• 100% All Aluminum TIG-Welded Construction
• Individually Leak and Pressure Tested
• 2-Row - 42mm High-Performance Core
• Hand Brushed Satin Finish
• 2-Year Limited Warranty

This Part Fits:

The 42mm 2-Row aluminum core is a massive improvement over the factory core. A thicker core, second cooling row, and increased fluid capacity drastically improves the amount of heat the system can absorb and dissipate. CSF's Exclusive B-Tube Technology increases the heat transfer by approximately 15% over regular oval welded tubes. In addition, the super-efficient multi-louvered fins maximize airflow through the core for the best possible cooling performance.

• Triple Pass Flow Configuration Allows Coolant to Flow Across the Core Three Times Before Exiting for Lowest Outlet Temperatures Possible
• 6.5mm Tall Ultra Efficient Fins with a Multi-Louvered Design for Maximum Surface Area Contact
• True Plug-and-Play "Drop-in Fit" Installation Requires Absolutely No Modifications
• Cooling Tubes with CSF's Exclusive B-Tube Technology
• 100% All Aluminum TIG-Welded Construction
• 2-Row - 42mm Ultra-High-Performance Core
• CNC Machined Mounting Pins and Brackets
• Individually Leak and Pressure Tested
• 2-Year Limited Warranty
• OEM Style Inlet/Outlet

This Part Fits:

The CSF 31mm aluminum core is a big improvement over the factory core. A thicker core and increased fluid capacity drastically improves the amount of heat the system can absorb and dissipate. CSF's Exclusive B-Tube Technology increases the heat transfer by approximately 15% over regular oval welded tubes. In addition, the super-efficient multi-louvered fins maximize airflow through the core for the best possible cooling performance.

• Triple Pass Flow Configuration Allows Coolant to Flow Across the Core Three Times Before Exiting for Lowest Outlet Temperatures Possible
• 6.5mm Tall Ultra Efficient Fins with a Multi-Louvered Design for Maximum Surface Area Contact
• True Plug-and-Play "Drop-in Fit" Installation Requires No Modifications
• Cooling Tubes with CSF's Exclusive B-Tube Technology
• 100% All Aluminum TIG-Welded Construction
• 1-Row - 31mm Ultra-High-Performance Core
• CNC Machined Mounting Pins and Brackets
• Individually Leak and Pressure Tested
• 2-Year Limited Warranty
• OEM Style Inlet/Outlet

This Part Fits:

CSF's 42mm 2-Row aluminum core is a massive improvement over the factory core. The combination of a thicker core, second cooling row, and increased fluid capacity drastically improves the amount of heat the system can absorb and dissipate. CSF's Exclusive B-Tube Technology increases the heat transfer by approximately 15% over regular oval welded tubes. In addition, the super-efficient multi-louvered fins maximize airflow through the core for the best possible cooling performance.

• Triple Pass Flow Configuration Allows Coolant to Flow Across the Core Three Times Before Exiting for Lowest Outlet Temperatures Possible
• 6.5mm Tall Ultra Efficient Fins with a Multi-Louvered Design for Maximum Surface Area Contact
• True Plug-and-Play "Drop-in Fit" Installation Requires Absolutely No Modifications
• Cooling Tubes with CSF's Exclusive B-Tube Technology
• 100% All Aluminum TIG-Welded Construction
• 1-Row - 31mm Ultra-High-Performance Core
• CNC Machined Mounting Pins and Brackets
• Individually Leak and Pressure Tested
• 2-Year Limited Warranty
• OEM Style Inlet/Outlet

This Part Fits:

Having a High-Performance Radiator also becomes very important when converting from a factory style top mount intercooler to a front mount intercooler system. Moving the intercooler in front of the radiator restricts airflow and increases the temperature of air flowing through it. These factors are often overlooked but you need to compensate for both air restriction and higher air temperatures flowing through the radiator. The best solution is to upgrade to a CSF High-Performance Radiator.

• 6.5mm Tall Ultra Efficient Fins with a Multi-Louvered Design for Maximum Surface Area Contact
• True Plug-and-Play "Drop-in Fit" Installation Requires Absolutely No Modifications
• 1.4 Bar High Pressure Radiator Cap with CSF embossed logo
• CNC Machined Mounting Brackets and OEM Style Inlet/Outlet
• Cooling Tubes with CSF's Exclusive B-Tube Technology
• 100% All Aluminum TIG-Welded Construction
• 2-Row - 42mm Ultra-High-Performance Core
• Individually Leak and Pressure Tested
• Hand Brushed Satin Finish
• 2-Year Limited Warranty

This Part Fits:

With data collected by development partners and race teams, CSF was able to design the ideal High-Performance replacement. The CSF radiator features the latest 5mm fin technology. These fins significantly increase the heat exchange surface area improving overall cooling efficiency and recovery while still maintaining good airflow. The core is much larger than the factory featuring 2-Row 42mm aluminum core. This both increases the fluid capacity of the radiator, and improves the cores ability to dissipate heat. CSF's Exclusive B-Tube Technology increases the heat transfer by approximately 15% over regular oval welded tubes. In addition, the super-efficient multi-louvered fins maximize airflow through the core for the best possible performance.

• End tanks deigned with additional clearance for the CSF x Jackson Racing Intercooler or other aftermarket intercoolers with larger inlet and outlet pipes
• New 5mm Tall Ultra Efficient Fins with a Multi-Louvered Design for Maximum Surface Area Contact
• True Plug-and-Play "Drop-in Fit" Installation Requires Absolutely No Modifications
• Pre-installed foam strips on top and bottom end plates for increased sealing
• Pre-plugged 1/8th NPT temperature sensor port on right side tank
• CNC Machined Mounting Brackets and OEM Style Inlet/Outlet
• Cooling Tubes with CSF's Exclusive B-Tube Technology
• 100% All Aluminum TIG-Welded Construction
• 2-Row, 42mm Ultra-High-Performance Core
• Individually Leak and Pressure Tested
• Hand Brushed Satin Finish
• 2-Year Limited Warranty
• Recessed the lower

This Part Fits:

The 2-Row 42mm core greatly not only increases the fluid capacity of the radiator, but also improves the cores ability to dissipate heat. CSF's Exclusive B-Tube Technology increases the heat transfer by approximately 15% over regular oval welded tubes. In addition, the super-efficient multi-louvered fins maximize airflow through the core for the best possible performance. More cooling rows also improve the overall efficiency of the radiator. More cooling tubes means more surface area for the coolant's heat to dissipate from.

• 6.5mm Tall Ultra Efficient Fins with a Multi-Louvered Design for Maximum Surface Area Contact
• True Plug-and-Play "Drop-in Fit" Installation Requires Absolutely No Modifications
• M16 x 1.5P temperature sensor port with pre-installed plug
• 1.4 Bar High Pressure Radiator Cap with CSF embossed logo
• 75 Cooling Tubes with CSF's Exclusive B-Tube Technology
• CNC Machined Mounting Pins and OEM Style Inlet/Outlet
• 1/8th NPT Temp Sensor Port on Top End Tank
• 100% All Aluminum TIG-Welded Construction
• 2-Row - 42mm Ultra-High-Performance Core
• OE Location Fan Shroud Mounting Points
• Individually Leak and Pressure Tested
• 2-Year Limited Warranty
• Satin Black Finish

The 2-Row 42mm core greatly not only increases the fluid capacity of the radiator, but also improves the cores ability to dissipate heat. CSF's Exclusive B-Tube Technology increases the heat transfer by approximately 15% over regular oval welded tubes. In addition, the super-efficient multi-louvered fins maximize airflow through the core for the best possible performance. More cooling rows also improve the overall efficiency of the radiator. More cooling tubes means more surface area for the coolant's heat to dissipate from.

• 6.5mm Tall Ultra Efficient Fins with a Multi-Louvered Design for Maximum Surface Area Contact
• True Plug-and-Play "Drop-in Fit" Installation Requires Absolutely No Modifications
• M16 x 1.5P temperature sensor port with pre-installed plug
• 1.4 Bar High Pressure Radiator Cap with CSF embossed logo
• 75 Cooling Tubes with CSF's Exclusive B-Tube Technology
• CNC Machined Mounting Pins and OEM Style Inlet/Outlet
• 1/8th NPT Temp Sensor Port on Top End Tank
• 100% All Aluminum TIG-Welded Construction
• 2-Row - 42mm Ultra-High-Performance Core
• OE Location Fan Shroud Mounting Points
• Individually Leak and Pressure Tested
• Hand Brushed Satin Finish
• 2-Year Limited Warranty

The 2-Row 42mm core greatly not only increases the fluid capacity of the radiator, but also improves the cores ability to dissipate heat. CSF's Exclusive B-Tube Technology increases the heat transfer by approximately 15% over regular oval welded tubes. In addition, the super-efficient multi-louvered fins maximize airflow through the core for the best possible performance. More cooling rows also improve the overall efficiency of the radiator. More cooling tubes means more surface area for the coolant's heat to dissipate from.

• 6.5mm Tall Ultra Efficient Fins with a Multi-Louvered Design for Maximum Surface Area Contact
• True Plug-and-Play "Drop-in Fit" Installation Requires Absolutely No Modifications
• M16 x 1.5P temperature sensor port with pre-installed plug
• 1.4 Bar High Pressure Radiator Cap with CSF embossed logo
• 75 Cooling Tubes with CSF's Exclusive B-Tube Technology
• CNC Machined Mounting Pins and OEM Style Inlet/Outlet
• 1/8th NPT Temp Sensor Port on Top End Tank
• 100% All Aluminum TIG-Welded Construction
• 2-Row - 42mm Ultra-High-Performance Core
• OE Location Fan Shroud Mounting Points
• Individually Leak and Pressure Tested
• 2-Year Limited Warranty
• Satin Black Finish

The 2-Row 42mm core greatly not only increases the fluid capacity of the radiator, but also improves the cores ability to dissipate heat. CSF's Exclusive B-Tube Technology increases the heat transfer by approximately 15% over regular oval welded tubes. In addition, the super-efficient multi-louvered fins maximize airflow through the core for the best possible performance. More cooling rows also improve the overall efficiency of the radiator. More cooling tubes means more surface area for the coolant's heat to dissipate from.

• 6.5mm Tall Ultra Efficient Fins with a Multi-Louvered Design for Maximum Surface Area Contact
• True Plug-and-Play "Drop-in Fit" Installation Requires Absolutely No Modifications
• M16 x 1.5P temperature sensor port with pre-installed plug
• 1.4 Bar High Pressure Radiator Cap with CSF embossed logo
• 75 Cooling Tubes with CSF's Exclusive B-Tube Technology
• CNC Machined Mounting Pins and OEM Style Inlet/Outlet
• 1/8th NPT Temp Sensor Port on Top End Tank
• 100% All Aluminum TIG-Welded Construction
• 2-Row - 42mm Ultra-High-Performance Core
• OE Location Fan Shroud Mounting Points
• Individually Leak and Pressure Tested
• Hand Brushed Satin Finish
• 2-Year Limited Warranty

The 2-Row 42mm core greatly not only increases the fluid capacity of the radiator, but also improves the cores ability to dissipate heat. CSF's Exclusive B-Tube Technology increases the heat transfer by approximately 15% over regular oval welded tubes. In addition, the super-efficient multi-louvered fins maximize airflow through the core for the best possible performance. More cooling rows also improve the overall efficiency of the radiator. More cooling tubes means more surface area for the coolant's heat to dissipate from.

• 6.5mm Tall Ultra Efficient Fins with a Multi-Louvered Design for Maximum Surface Area Contact
• True Plug-and-Play "Drop-in Fit" Installation Requires Absolutely No Modifications
• M16 x 1.5P temperature sensor port with pre-installed plug
• 1.4 Bar High Pressure Radiator Cap with CSF embossed logo
• 75 Cooling Tubes with CSF's Exclusive B-Tube Technology
• CNC Machined Mounting Pins and OEM Style Inlet/Outlet
• 1/8th NPT Temp Sensor Port on Top End Tank
• 100% All Aluminum TIG-Welded Construction
• 2-Row - 42mm Ultra-High-Performance Core
• OE Location Fan Shroud Mounting Points
• Individually Leak and Pressure Tested
• 2-Year Limited Warranty
• Satin Black Finish

The 2-Row 42mm core greatly not only increases the fluid capacity of the radiator, but also improves the cores ability to dissipate heat. CSF's Exclusive B-Tube Technology increases the heat transfer by approximately 15% over regular oval welded tubes. In addition, the super-efficient multi-louvered fins maximize airflow through the core for the best possible performance. More cooling rows also improve the overall efficiency of the radiator. More cooling tubes means more surface area for the coolant's heat to dissipate from.

• 6.5mm Tall Ultra Efficient Fins with a Multi-Louvered Design for Maximum Surface Area Contact
• True Plug-and-Play "Drop-in Fit" Installation Requires Absolutely No Modifications
• M16 x 1.5P temperature sensor port with pre-installed plug
• 1.4 Bar High Pressure Radiator Cap with CSF embossed logo
• 75 Cooling Tubes with CSF's Exclusive B-Tube Technology
• CNC Machined Mounting Pins and OEM Style Inlet/Outlet
• 1/8th NPT Temp Sensor Port on Top End Tank
• 100% All Aluminum TIG-Welded Construction
• 2-Row - 42mm Ultra-High-Performance Core
• OE Location Fan Shroud Mounting Points
• Individually Leak and Pressure Tested
• Hand Brushed Satin Finish
• 2-Year Limited Warranty

The original OE radiator from Porsche is a plastic tank radiator with a single row aluminum core design. While this is generally accepted as good quality and durable, it just isn't enough for the Cayenne. The 955/957 is notorious for having cooling issues. Just driving down the road on a hot day can overheat the engine and off-roading and towing/hauling is much harder on the cooling system. On top of that, these SUVs are 15-20 years old now. Those still running the original radiator have definitely lost some cooling efficiency due to bend/damaged fins and tube clogging. Needless to say, CSF had a lot of issues to address while designing this new radiator.

• New 5mm Tall Ultra Efficient Fins with a Multi-Louvered Design for Maximum Surface Area Contact
• True Plug-and-Play "Drop-in Fit" Installation Requires Absolutely No Modifications
• CNC Machined Mounting Brackets and OEM Style Inlet/Outlet
• Cooling Tubes with CSF's Exclusive B-Tube Technology
• 100% All Aluminum TIG-Welded Construction
• 2-Row, 42mm Ultra-High-Performance Core
• Individually Leak and Pressure Tested
• Hand Brushed Satin Finish
• 2-Year Limited Warranty

This Part Fits:

With data collected by development partners and race teams, CSF was able to design the ideal High-Performance replacement. The CSF radiator features the latest 5mm fin technology. These fins significantly increase the heat exchange surface area improving overall cooling efficiency and recovery while still maintaining good airflow. The core is much larger than the factory featuring 2-Row 42mm aluminum core. This both increases the fluid capacity of the radiator, and improves the cores ability to dissipate heat. CSF's Exclusive B-Tube Technology increases the heat transfer by approximately 15% over regular oval welded tubes. In addition, the super-efficient multi-louvered fins maximize airflow through the core for the best possible performance. The TIG-Welded 100% All Aluminum construction increases the overall strength of the radiator. This improves durability and longevity so you can be confident it will hold up to hard driving conditions. The CSF radiator mounts in the factory location and requires no modifications or cutting.

• New 5mm Tall Ultra Efficient Fins with a Multi-Louvered Design for Maximum Surface Area Contact
• True Plug-and-Play "Drop-in Fit" Installation Requires Absolutely No Modifications
• CNC Machined Mounting Brackets and OEM Style Inlet/Outlet
• Cooling Tubes with CSF's Exclusive B-Tube Technology
• 100% All Aluminum TIG-Welded Construction
• 2-Row, 42mm Ultra-High-Performance Core
• Individually Leak and Pressure Tested
• 1-Hour "Mirror Finish" Hand Polish
• 2-Year Limited Warranty

This Part Fits:

The 42mm 2-Row aluminum core increases the fluid capacity of the radiator by over 1 gallon (3.8L). A thicker core, second cooling row, and increased fluid capacity drastically improves the amount of heat the system can absorb and dissipate. CSF's Exclusive B-Tube Technology increases the heat transfer by approximately 15% over regular oval welded tubes. In addition, the super-efficient multi-louvered fins maximize airflow through the core for the best possible cooling performance. The TIG-Welded 100% All Aluminum construction increases the overall strength of the radiator. This improves durability and longevity so you can be confident it will hold up to hard driving conditions. The CSF radiator mounts in the factory location and requires no modifications or cutting.

• 6.5mm Tall Ultra Efficient Fins with a Multi-Louvered Design for Maximum Surface Area Contact
• True Plug-and-Play "Drop-in Fit" Installation Requires Absolutely No Modifications
• CNC Machined Mounting Brackets and OEM Style Inlet/Outlet
• Cooling Tubes with CSF's Exclusive B-Tube Technology
• 100% All Aluminum TIG-Welded Construction
• 2-Row, 42mm Ultra-High-Performance Core
• Individually Leak and Pressure Tested
• 2-Year Limited Warranty
• Satin Black Finish

This Part Fits:

The 42mm 2-Row aluminum core increases the fluid capacity of the radiator by over 1 gallon (3.8L). A thicker core, second cooling row, and increased fluid capacity drastically improves the amount of heat the system can absorb and dissipate. CSF's Exclusive B-Tube Technology increases the heat transfer by approximately 15% over regular oval welded tubes. In addition, the super-efficient multi-louvered fins maximize airflow through the core for the best possible cooling performance. The TIG-Welded 100% All Aluminum construction increases the overall strength of the radiator. This improves durability and longevity so you can be confident it will hold up to hard driving conditions. The CSF radiator mounts in the factory location and requires no modifications or cutting.

• 6.5mm Tall Ultra Efficient Fins with a Multi-Louvered Design for Maximum Surface Area Contact
• True Plug-and-Play "Drop-in Fit" Installation Requires Absolutely No Modifications
• CNC Machined Mounting Brackets and OEM Style Inlet/Outlet
• Cooling Tubes with CSF's Exclusive B-Tube Technology
• 100% All Aluminum TIG-Welded Construction
• 2-Row, 42mm Ultra-High-Performance Core
• Individually Leak and Pressure Tested
• 1-Hour "Mirror Finish" Hand Polish
• 2-Year Limited Warranty

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CSF is quite familiar with GM performance vehicles so creating a high-performance radiator for the C6 Corvette made a lot of sense. Also given the age of the C6, there are a lot of owners ready to upgrade or looking to replace their original radiators. The goal was to create a model that could fit all of the C6 Corvette trims and work with the majority of upgrades and modifications. CSF teamed up with A&A Corvette to develop this radiator. As experts exclusively developing products for Corvettes for over 20 years, they were the perfect R&D Partner for this radiator. This new design coupled with a core that has 193% more volume than the factory radiator offers a massive upgrade in cooling capacity. The CSF Radiator also offers the best value of any aftermarket radiator coming in hundreds of dollars less than competitors.

• Built In Engine Oil cooler & Automatic Transmission Cooler with Factory-style Quick Connect Fittings
• 8mm Tall Ultra Efficient Fins with a Multi-Louvered Design for Maximum Surface Area Contact
• True Plug-and-Play "Drop-in Fit" Installation Requires Absolutely No Modifications
• Mounting Pins have Cotter Pin Holes for securing A&A Corvette's Top Shroud
• Shorter core height provides clearance for supercharger installations
• No need to modify the radiator core support or trim the radiator
• CNC Machined Mounting Brackets and OEM Style Inlet/Outlet
• Cooling Tubes with CSF's Exclusive B-Tube Technology
• Fits all OEM and Aftermarket Intake Systems
• 100% All Aluminum TIG-Welded Construction
• 2-Row, 52mm Ultra-High-Performance Core
• Individually Leak and Pressure Tested
• 2-Year Limited Warranty
• Smooth Satin Finish

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CSF has a long and successful track record with Honda cooling systems. This history includes making factory radiators for Honda Performance Development (HPD). Honda uses the CSF private label HPD Race Radiator for the FK8 Civic Type R TCR and recently took delivery of a new system CSF developed for the FL5. CSF used the information and experience from building this Race Radiator to design a High-Performance version for the new FL5 CTR and the FE1 Civic Si. Like the racing radiator, this new High-Performance version features CSF's latest 5mm fin cooling technology. The new fin design increases the heat transfer area of the radiator by 20-25% over other larger fin designs.

• New 5mm Tall Ultra Efficient Fins with a Multi-Louvered Design for Maximum Surface Area Contact
• True Plug-and-Play "Drop-in Fit" Installation Requires Absolutely No Modifications
• CNC Machined Mounting Brackets and OEM Style Inlet/Outlet
• 1.4 Bar (20psi) High Pressure Radiator Cap with CSF logo
• Cooling Tubes with CSF's Exclusive B-Tube Technology
• 100% All Aluminum TIG-Welded Construction
• 2-Row, 42mm Ultra-High-Performance Core
• Individually Leak and Pressure Tested
• 1-Hour "Mirror Finish" Hand Polish
• 2-Year Limited Warranty

This Part Fits:

Just like the HPD Race Radiator, the CSF FL5 Civic Type R / DE5 Integra Type S Radiator features the latest 5mm fin technology. The smaller fins significantly increase the heat exchange surface area improving overall cooling efficiency. A larger 2-Row 42mm aluminum core increases the fluid capacity of the radiator, and improves the cores ability to dissipate heat. CSF's Exclusive B-Tube Technology increases the heat transfer by approximately 15% over regular oval welded tubes. In addition, the super-efficient multi-louvered fins maximize airflow through the core for the best possible performance. Overall, testing has revealed that the CSF radiator decreases engine coolant temperatures by 6-8% compared to the factory radiator. The TIG-Welded 100% All Aluminum construction increases the overall strength of the radiator. This improves durability and longevity so you can be confident it will hold up to hard driving conditions. The CSF radiator mounts in the factory location and requires no modifications or cutting.

• New 5mm Tall Ultra Efficient Fins with a Multi-Louvered Design for Maximum Surface Area Contact
• True Plug-and-Play "Drop-in Fit" Installation Requires Absolutely No Modifications
• CNC Machined Mounting Brackets and OEM Style Inlet/Outlet
• Cooling Tubes with CSF's Exclusive B-Tube Technology
• 100% All Aluminum TIG-Welded Construction
• 2-Row, 42mm Ultra-High-Performance Core
• Individually Leak and Pressure Tested
• 1-Hour "Mirror Finish" Hand Polish
• 2-Year Limited Warranty

This Part Fits: