This fabricated aluminum cover replaces the OEM plastic shroud over the radiator and core support in your 6.7L Cummins equipped 2013-2018 Ram 2500 or 3500 truck to help put the finishing touch on your engine bay. CAD Designed, Precision Laser Cut and Bent for the most precise fitment from 10G Aluminum Sheet. Securely fastened with supplied slip-nuts and 6mm stainless button head cap screws. Full assembly finished in your choice of WCFab's signature custom powder coat colors for a look as unique as your truck. Made in USA. Fitment Note: Designed for use specifically with OEM grille. Some aftermarket grilles may cause fitment issues or require trimming. Compatible with 2013-2015 dual radiator trucks.

• CAD Designed, Precision Laser Cut and Bent for the most precise fitment from 10G Aluminum Sheet
• Riveted-on Aluminum WCFAB logo
• Custom Powder Coat Finish
• Made in USA

This Part Fits:

Upper Coolant Pipe for 2020-2025 L5P 6.6L Duramax equipped Chevrolet Silverado or GMC Sierra 2500 / 3500 truck replaces the ugly OEM rubber upper radiator hose with a fabricated aluminum hard pipe powder coated in your color of choice!For use with OEM GM radiator. Aftermarket radiators may cause fitment issues.

• Fits stock trucks, no modifications necessary for installation
• Replaces the following GM Part Numbers: 84813629, 85122989
• Durable Custom Powder Coat Finish
• Cleans up engine bay appearance
• Installs with basic hand tools
• Stainless Steel T-Bolt Clamps
• Aluminum Coolant Pipe
• Silicone Boots

This Part Fits:

Aluminum Upper Coolant Pipe for 2010-2018 6.7L Cummins equipped Ram 2500 / 3500 HD trucks. Replaces the OEM rubber upper coolant hose for the radiator inlet and comes powder coated in your choice of colors! For use with OEM RAM radiator. Aftermarket radiators may cause fitment issues if the inlet location varies from factory part dimensions. - - Replaces the following MOPAR Part Numbers: 68166469AC, 68166469AA, 68166469AB, 68224266AB, 68224266AA, 55056954AB, 55056954AA, 68227796AB, 68227796AA

• Durable Custom Powder Coat Finish
• Aluminum Upper Coolant Pipe
• Silicone Boots
• T-Bolt Clamps

This Part Fits:

Aluminum Upper Coolant Pipe for 2010-2018 6.7L Cummins equipped Ram 2500 / 3500 HD trucks. Replaces the OEM rubber upper coolant hose for the radiator inlet and comes powder coated in your choice of colors! For use with OEM RAM radiator. Aftermarket radiators may cause fitment issues if the inlet location varies from factory part dimensions. - - Replaces the following MOPAR Part Numbers: 68166469AC, 68166469AA, 68166469AB, 68224266AB, 68224266AA, 55056954AB, 55056954AA, 68227796AB, 68227796AA

• Durable Custom Powder Coat Finish
• Aluminum Upper Coolant Pipe
• Silicone Boots
• T-Bolt Clamps

This Part Fits:

Aluminum Upper Coolant Pipe for 2010-2018 6.7L Cummins equipped Ram 2500 / 3500 HD trucks. Replaces the OEM rubber upper coolant hose for the radiator inlet and comes powder coated in your choice of colors! For use with OEM RAM radiator. Aftermarket radiators may cause fitment issues if the inlet location varies from factory part dimensions. - - Replaces the following MOPAR Part Numbers: 68166469AC, 68166469AA, 68166469AB, 68224266AB, 68224266AA, 55056954AB, 55056954AA, 68227796AB, 68227796AA

• Durable Custom Powder Coat Finish
• Aluminum Upper Coolant Pipe
• Silicone Boots
• T-Bolt Clamps

This Part Fits:

Aluminum Upper Coolant Pipe for 2010-2018 6.7L Cummins equipped Ram 2500 / 3500 HD trucks. Replaces the OEM rubber upper coolant hose for the radiator inlet and comes powder coated in your choice of colors! For use with OEM RAM radiator. Aftermarket radiators may cause fitment issues if the inlet location varies from factory part dimensions. - - Replaces the following MOPAR Part Numbers: 68166469AC, 68166469AA, 68166469AB, 68224266AB, 68224266AA, 55056954AB, 55056954AA, 68227796AB, 68227796AA

• Durable Custom Powder Coat Finish
• Aluminum Upper Coolant Pipe
• Silicone Boots
• T-Bolt Clamps

This Part Fits:

18-20PSI Optional Replacement Coolant Tank Cap, Clear Anodized. Used on WCFab Fabricated Coolant Tanks on 2001+ Duramax or 2004.5-07 & 2010-2024 6.7L Cummins.

• Matches WCFab Oil and Brake Reservoir Caps
• Clear Anodized Finish
• Rated for 18-20 PSI
• Billet Aluminum

As a direct replacement for the failure prone OEM thermostat, the Transmission Cooler Thermostat Bypass Plug can drop fluid temperature from 15-50 degrees F by reducing fluid flow restriction to the trans cooler. In the stock application, we've seen the valve fail forcing trans fluid around the cooler in warm weather conditions that cause dangerous fluid temperatures for built and stock transmissions alike. - - Recommended for trucks with stock or built transmissions and performing heavy towing in warm climates to help keep fluid temperatures in check. - - The WCFab Transmission Cooler Thermostat Bypass Plug is a quick and easy install and will work with the following range of GM vehicles equipped with a factory installed transmission cooler thermostat bypass (6L80, 6L90, 8L90): - - 2017-2019 Chevrolet Silverado & GMC Sierra 2500HD/3500HD with 6.6L Duramax Diesel - 2014-2018 Chevrolet Silverado & GMC Sierra 1500 with 4.3L 6 Cyl, 5.3L 8 Cyl, and 6.2L 8 Cyl Gas Engines - 2015-2020 Chevrolet Suburban, Tahoe & GMC Yukon with 5.3L 8 Cyl, and 6.2L 8 Cyl Gas Engines - 2015 Cadillac Escalade with 6.2L 8 Cyl Gas Engine

• Experience fluid temperature drops from 15-50 degrees F
• Direct replacement of the failure prone OEM thermostat
• CNC Machined Billet Aluminum Thermostatic Bypass Plug
• Easy swap back to OEM setup for cold weather use
• Reduces fluid flow restriction to trans cooler
• High temperature silicone O-ring seals
• Black Anodized Finish
• Simple Installation

This Part Fits:

The WCFab 2017-2019 L5P Duramax 2500 / 3500 & 2019+ L5D Duramax 4500 / 5500 / 6500 Fabricated Aluminum Coolant Tank Kit, mounts in OEM coolant tank location. The stock coolant reservoirs on these trucks are known to become cloudy and yellow with age becoming an eyesore when you're cleaning up the rest of your engine bay. More importantly, the stock units are notorious for the non-replaceable sensors that tend to fail prematurely causing a false low coolant warning. To fix the light on your dash using stock parts, you'll need to purchase and install a whole new coolant reservoir assembly...every time the sensor has an issue. To help clean up the under hood appearance of your truck and address this known failure point, our custom fabricated aluminum tanks include a high quality, cost effective float-type sensor that is easily serviceable for the life of your vehicle. - - Replaces the following GM Part Numbers: 84257137, 84214124, 84138913, 84257137, 84174037

• Billet Aluminum Coolant Level Sight Glass
• Serviceable Low Coolant Level Sensor
• Black Anodized Billet Aluminum Cap
• Fabricated Aluminum Coolant Tank
• High Quality Powder Coat Finish
• Installation hardware
• Over Flow Hose
• Made in USA

This Part Fits:

The WCFab 2017-2019 L5P Duramax 2500 / 3500 & 2019+ L5D Duramax 4500 / 5500 / 6500 Fabricated Aluminum Coolant Tank Kit, mounts in OEM coolant tank location. The stock coolant reservoirs on these trucks are known to become cloudy and yellow with age becoming an eyesore when you're cleaning up the rest of your engine bay. More importantly, the stock units are notorious for the non-replaceable sensors that tend to fail prematurely causing a false low coolant warning. To fix the light on your dash using stock parts, you'll need to purchase and install a whole new coolant reservoir assembly...every time the sensor has an issue. To help clean up the under hood appearance of your truck and address this known failure point, our custom fabricated aluminum tanks include a high quality, cost effective float-type sensor that is easily serviceable for the life of your vehicle. - - Replaces the following GM Part Numbers: 84257137, 84214124, 84138913, 84257137, 84174037

• Billet Aluminum Coolant Level Sight Glass
• Serviceable Low Coolant Level Sensor
• Black Anodized Billet Aluminum Cap
• Fabricated Aluminum Coolant Tank
• High Quality Powder Coat Finish
• Installation hardware
• Over Flow Hose
• Made in USA

This Part Fits:

The WCFab 2017-2019 L5P Duramax 2500 / 3500 & 2019+ L5D Duramax 4500 / 5500 / 6500 Fabricated Aluminum Coolant Tank Kit, mounts in OEM coolant tank location. The stock coolant reservoirs on these trucks are known to become cloudy and yellow with age becoming an eyesore when you're cleaning up the rest of your engine bay. More importantly, the stock units are notorious for the non-replaceable sensors that tend to fail prematurely causing a false low coolant warning. To fix the light on your dash using stock parts, you'll need to purchase and install a whole new coolant reservoir assembly...every time the sensor has an issue. To help clean up the under hood appearance of your truck and address this known failure point, our custom fabricated aluminum tanks include a high quality, cost effective float-type sensor that is easily serviceable for the life of your vehicle. - - Replaces the following GM Part Numbers: 84257137, 84214124, 84138913, 84257137, 84174037

• Billet Aluminum Coolant Level Sight Glass
• Serviceable Low Coolant Level Sensor
• Black Anodized Billet Aluminum Cap
• Fabricated Aluminum Coolant Tank
• High Quality Powder Coat Finish
• Installation hardware
• Over Flow Hose
• Made in USA

This Part Fits:

The Top Outlet Billet Thermostat Housing and Upper Coolant Pipe Kit for 2006-2010 LBZ/LMM Duramax replaces the OEM upper radiator hose that normally crosses over the driver side valve cover as well as the coolant return pipe. By changing the coolant routing to an upwards and forward layout from the thermostat, this kit improves access to driver side fuel system components, adds room for larger aftermarket turbochargers, and updates engine bay appearance. Options available for single (P/N WCF100420) or twin CP3 setups (P/N WCF100424) in your choice of custom powder coat finishes. - - Replaces the following GM Part Numbers: 19330105, 15792824, 25833204, 97361881

• Required for race cover style or SXE turbochargers being mounted in the valley
• Includes coolant pipe, silicone boots, and t-bolt clamps
• CNC Machined Billet Aluminum Thermostat Upper Housing
• Compatible with factory VGT style turbochargers
• Custom Powder Coat Finish

This Part Fits:

The Top Outlet Billet Thermostat Housing and Upper Coolant Pipe Kit for 2006-2010 LBZ/LMM Duramax replaces the OEM upper radiator hose that normally crosses over the driver side valve cover as well as the coolant return pipe. By changing the coolant routing to an upwards and forward layout from the thermostat, this kit improves access to driver side fuel system components, adds room for larger aftermarket turbochargers, and updates engine bay appearance. Options available for single (P/N WCF100420) or twin CP3 setups (P/N WCF100424) in your choice of custom powder coat finishes. - - Replaces the following GM Part Numbers: 19330105, 15792824, 25833204, 97361881

• Required for race cover style or SXE turbochargers being mounted in the valley
• Includes coolant pipe, silicone boots, and t-bolt clamps
• CNC Machined Billet Aluminum Thermostat Upper Housing
• Compatible with factory VGT style turbochargers
• Custom Powder Coat Finish

This Part Fits:

2020-2025 L5P Duramax Fabricated Aluminum Coolant Tank Kit, mounts in OEM coolant tank location. - - Dress up your engine bay by replacing the ugly clear plastic coolant reservoir with our custom powder coated fabricated aluminum coolant tank with sight glass. Includes black anodized CNC machined billet aluminum cap, mounting hardware, overflow hose and low coolant sensor. Will fit on stock trucks with no other modifications necessary. Uses OEM mounting points. Installs easily with basic hand tools. - - Replaces the following GM Part Numbers: 23394082, 84622147 - - Supersedes WCF100679

• Coolant Tankand Mounting Hardware
• Coolant Level Sight Glass
• Custom Powder Coat Finish
• Low Coolant Level Sensor
• Billet Anodized Cap
• Over Flow Hose

This Part Fits:

2020-2025 L5P Duramax Fabricated Aluminum Coolant Tank Kit, mounts in OEM coolant tank location. - - Dress up your engine bay by replacing the ugly clear plastic coolant reservoir with our custom powder coated fabricated aluminum coolant tank with sight glass. Includes black anodized CNC machined billet aluminum cap, mounting hardware, overflow hose and low coolant sensor. Will fit on stock trucks with no other modifications necessary. Uses OEM mounting points. Installs easily with basic hand tools. - - Replaces the following GM Part Numbers: 23394082, 84622147 - - Supersedes WCF100679

• Coolant Tankand Mounting Hardware
• Coolant Level Sight Glass
• Custom Powder Coat Finish
• Low Coolant Level Sensor
• Billet Anodized Cap
• Over Flow Hose

This Part Fits:

WCFab X Fleece Performance Engineering Thermostat Housing for 1998-2018 5.9L & 6.7L Cummins is a direct replacement upgrade for the unsightly OEM part. This coolant elbow kit features a port with plug to allow you to customize your coolant routings. Comes powder coated in your choice of color to complement other upgrades such as WCFab Upper Coolant Pipes, Intake Kits and Intercooler Piping. Replacement for OEM number 68145495AA.

• 2007.5-2012 Models May Require Additional Hardware (PE-CUMM-EBP-KIT-0712) for Installation
• Features a port with plug to allow you to customize your coolant routings
• Direct Replacement for OEM Thermostat Housing
• Powder coated in your choice of color
• Made in USA

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The transmission is the backbone of your 2013- 2018 Dodge Ram 6.7L Cummins. It's responsible for transmitting up to 930 lb-ft of torque from the engine to the wheels. That much power generates a lot of heat and if that heat isn?t dissipated it can destroy your transmission. The transmission cooler does a good job of keeping transmission fluid temperatures in check, but only if the fluid can reach it. The stock cooling system of both the 68-RFE and Aisin AS69RC utilize an in-line thermal bypass valve that controls the flow of fluid to the transmission cooler. The purpose of this valve is to prevent transmission fluid from flowing to the cooler until it reaches operating temperature. The thermostat inside this valve is prone to failure, however, and when that happens, the fluid never flows to the cooler and the transmission can overheat. That?s why Mishimoto has developed an improved thermal bypass valve kit for your 2013?2018 Dodge Ram 6.7L Cummins. Our CNC-machined aluminum thermal bypass valve not only looks better than the stock unit, but it performs better too. The Mishimoto thermal bypass valve utilizes a replaceable thermostat that is more durable than the stock thermostat and opens about 10 F earlier. This allows fluid to flow to the cooler sooner, without over cooling. For owners in hot climates, the Mishimoto valve includes a bypass that allows full flow to the transmission cooler, regardless of temperature. The bypass can be easily swapped out with only a wrench for summer or winter driving. The Mishimoto thermal bypass valve flows better in both configurations than the stock valve for more effective cooling. Cooling fins machined into the valve body add even more heat dissipation. This 2013-2018 Dodge Ram 6.7L Cummins Thermal Bypass Valve Kit is built to last a lifetime with a durable black anodized finish and our Mishimoto Lifetime Guarantee.

• Includes fully serviceable thermostat for fast warm-up in cold climates and thermostat bypass for constant cooling in hot climates
• Included 160 F thermostat opens earlier than stock for improved cooling
• Direct-fit for 2013-2018 Dodge Ram 6.7L Cummins
• Increased flow over stock bypass valve
• Mishimoto Lifetime Warranty

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Keep your oil cooler system performing at its best with the Mishimoto Oil Cooler Service Pack. Designed for universal use, this convenient kit streamlines maintenance by including the most common replacement components needed during service. Inside the pack you'll find two square O-rings and four Dowty oil seals, ensuring a proper seal and reliable performance when reinstalling your sandwich plate.--This service pack eliminates the hassle of sourcing individual seals, making upkeep simple and helping you avoid downtime. Please note, this kit is not compatible with systems that do not use a sandwich plate, those with unique sandwich plate designs, BMW-style fittings, or the Mishimoto MMOP-TPS.--With all necessary seals in one package, the Mishimoto Oil Cooler Service Pack makes servicing your oil cooler straightforward and worry-free.

• Simplifies maintenance by eliminating the need to source seals individually
• Ensures a proper, leak-free seal for long-term reliability
• Includes two square O-rings and four dowty oil seals

A Mishimoto performance aluminum radiator is the ideal upgrade to the stock 2006-2011 Honda Civic Si radiator.For a cooler more efficient running engine, all Mishimoto radiators are designed and engineered to maximize cooling, boost engine functions, and most importantly prevent your car from overheating.Made with 100-percent brazed aluminum and polished end tanks, this lightweight two row core radiator will enhance the overall performance and lifetime of your engine.All Mishimoto radiators are backed by a lifetime warranty.Check out the 2006-2011 Civic Si hose kit, for even greater cooling efficiency.

• Features a two-row, 1.57-in thick brazed aluminum core which provides efficient fluid temperature regulation on the street and track
• Polished end tanks provide a stylish upgrade to your engine bay
• Full aluminum construction with durable TIG-welded end tanks

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Mishimoto has developed an aluminum fan shroud kit for the Nissan Skyline R32 that will considerably improve engine cooling functions and the overall performance of your vehicle.All Mishimoto fan shrouds are significantly lighter than standard fan shrouds, and are a direct OEM fit.A Mishimoto fan shroud will effectively drive out heat from the engine bay and deliver a significant amount of cooler air to the Skyline performance radiator.The fan shroud will also secure the fan blades in place, which will prevent damage to other essential components in your engine.

• Fits both stock and Mishimoto Nissan Skyline R32
• Includes two fans and all mounting hardware
• Maximizes airflow

Vibrant Performance Radiator Caps are specifically designed to fit our Radiator Filler Necks. These Radiator Caps are constructed from 6061 Aluminum and attractively finished in a satin black.

• One Year Limited Warranty
• 6061 Aluminum Alloy

Vibrant Performance Radiator Caps are specifically designed to fit our Radiator Filler Necks. These Radiator Caps are constructed from 6061 Aluminum and attractively finished in a satin black.

• One Year Limited Warranty
• 6061 Aluminum Alloy

Vibrant Performance Inner Support Springs provide your Braided Flex Hoses with critical support to avoid collapse under extreme vacuum or if attempting very tight bends. Not intended for use with PTFE Lined Flex Hose.

• Six Month Limited Warranty
• Steel

Vibrant Performance Inner Support Springs provide your Braided Flex Hoses with critical support to avoid collapse under extreme vacuum or if attempting very tight bends. Not intended for use with PTFE Lined Flex Hose.

• Six Month Limited Warranty
• Steel

Vibrant Performance Inner Support Springs provide your Braided Flex Hoses with critical support to avoid collapse under extreme vacuum or if attempting very tight bends. Not intended for use with PTFE Lined Flex Hose.

• Six Month Limited Warranty
• Steel