Fits select 2011-2019 Ford F-250, F-350, F-450, F-550, F-650, and F-750 trucks.

Restore reliable communication to your vehicle's fuel system with this Fleece Performance Water-In-Fuel (WIF) sensor pigtail. Corroded or damaged connectors often lead to false dashboard warnings or a failure to detect water in the fuel system. This 6-inch replacement connector is produced in-house using fully automated wire cutting and terminal crimping processes to ensure OEM-level tolerances and consistent electrical connectivity.

• Direct replacement for the factory Water-In-Fuel sensor connector
• 6-inch pigtail leads for easy splicing into the factory harness
• Manufactured with automated crimping for maximum terminal retention
• Includes heat-sealable butt-splice connectors for a weather-tight, moisture-resistant repair
• Manufacturer Part Number: FPE-HAR-FMC-WIF-PT-1116

Fits select 2017-2024 Ford F-250 and F-350 Super Duty trucks (6.7L Powerstroke).

The Fleece Performance replacement fuel lift pump pigtail is a high-quality solution for repairing damaged or corroded factory connectors. To ensure maximum reliability and a perfect fit, Fleece utilizes a fully automated manufacturing process for wire cutting and terminal crimping. This precision approach eliminates the variability found in hand-crimped repairs, providing a secure electrical connection to the fuel system of your 6.7L Powerstroke. This kit allows you to restore functionality without the expense of a complete engine or chassis harness replacement.

• Direct replacement for the factory fuel lift pump connector
• Includes heat-sealable butt-style connectors to ensure a moisture-resistant, durable seal
• In-house manufacturing with automated crimping for superior electrical conductivity
• Produced with high-quality terminals and wire leads
• Manufacturer Part Number: FPE-HAR-FMC-LP-1724

Fits 2011-2016 Ford F-250 and F-350 Super Duty (6.7L Powerstroke).

This Fleece Performance replacement fuel lift pump pigtail is designed to repair damaged or corroded factory wiring on your 6.7L Powerstroke. To ensure a reliable connection that meets or exceeds original equipment standards, these harnesses are manufactured using a fully automated process including wire cutting and terminal crimping.

• Direct replacement for factory fuel lift pump connector
• Includes two heat-sealable butt-style connectors for a secure, weather-tight installation
• Precision-crimped terminals for maximum conductivity and vibration resistance
• Manufacturer Part Number: FPE-HAR-FMC-LP-1116

Fitment:
2011-2016 Ford F-250 Super Duty (6.7L Powerstroke)
2011-2016 Ford F-350 Super Duty (6.7L Powerstroke)

Fits 2004-2005 Chevrolet Silverado and GMC Sierra 2500 HD/3500 models equipped with the 6.6L LLY Duramax engine.

This Fleece Performance adapter harness (FPE-HAR-DMAX-VPS-ADPT) allows 2004.5-2005 LLY Duramax engines to utilize the updated turbo vane position sensor found on 2006 and newer Garrett turbochargers. This is an essential component when upgrading to a newer turbocharger or using updated sensor hardware that uses the revised plug style.

Each harness is produced in-house with fully automated wire cutting and terminal crimping to ensure maximum conductivity and durability in the high-heat environment of the engine bay. This plug-and-play solution eliminates the need for wire splicing, maintaining the integrity of your factory electrical system while allowing for modern sensor integration.

• Manufacturer Part Number: FPE-HAR-DMAX-VPS-ADPT
• Replaces: Garrett 771864-0001
• Application Note: Designed for use with Garrett vane position sensor 763527-0712 and Garrett turbocharger 848212-5001S
• Construction: Precision automated wire cutting and terminal crimping

Fits select 2001-2007 Chevrolet Silverado and GMC Sierra 2500 HD/3500 models (6.6L Duramax).

The Fleece Performance FPE-HAR-DMAX-MAP-0107 is a high-reliability 6-inch replacement pigtail designed to restore electrical connectivity to critical engine sensors. Produced in-house, these connectors feature fully automated wire cutting and terminal crimping to ensure precise tolerances and long-term durability in harsh under-hood environments. This pigtail serves as a versatile repair solution for multiple engine sensor locations on the 6.6L Duramax platform, including MAP, BARO, camshaft, and crankshaft sensors.

• 6-inch pigtail leads for easy splicing and routing
• Manufactured with automated precision crimping for maximum terminal retention
• MAP Sensor Application: 2001-2007 6.6L Duramax
• BARO Sensor Application: 2001-2007 6.6L Duramax
• Camshaft and Crankshaft Sensor Application: 2001-2004 6.6L Duramax
• Replaces ACDelco 88987997 and PT1799
• Manufacturer Part Number: FPE-HAR-DMAX-MAP-0107

Fits select 2001-2004 Chevrolet Silverado and GMC Sierra 2500 HD/3500 models (6.6L Duramax).

This Fleece Performance replacement outer injector connector pigtail is engineered to restore reliable electrical connections on the 6.6L LB7 Duramax engine. This connector serves as the external interface for the engine harness, mating directly to the inner injector harness (GM 97207227). Because these engines utilize four of these connectors, they are a common point of failure due to heat cycling and vibration.

Each pigtail is produced using a fully automated manufacturing process, including precision wire cutting and terminal crimping, to ensure exact tolerances and long-term durability. Whether you are repairing a brittle factory connector or performing a complete harness overhaul, these pigtails provide the OE-level fitment required to keep your truck on the road.

• Includes 6-inch pigtail for flexible installation
• Mates to inner injector harness (GM 97207227)
• Four (4) connectors required per engine
• Automated terminal crimping for maximum conductivity
• Manufacturer Part Number: FPE-HAR-DMAX-LB7-INJ-PT

Fits select 2011-2016 Chevrolet Silverado and GMC Sierra 2500/3500 HD models (LML Duramax).

The Fleece Performance fan extension harness provides a reliable solution for repairing broken or damaged wiring without the high cost of replacing the entire cooling fan assembly. This harness mounts directly to the fan assembly and provides a secure connection between the fan and the chassis wiring harness. To ensure OE-level reliability, each harness is produced using fully automated wire cutting and terminal crimping processes for precise electrical conductivity and durability.

• Manufacturer Part Number: FPE-HAR-DMAX-FAN-LML
• Direct replacement for damaged fan assembly wiring
• Fits cooling fan clutch part numbers: 15-40580, 15-40513, 84144840, 25838900, 1540513, 84166745, 23134137
• High-quality automated terminal crimps for long service life
• Eliminates the need to buy a complete new fan assembly

Fits select 2017-2019 Chevrolet Silverado and GMC Sierra 2500 HD/3500 HD trucks equipped with the 6.6L L5P Duramax diesel engine.

The Fleece Performance L5P Fan Extension Harness provides a cost-effective solution for repairing a damaged or broken harness without the need to replace the entire cooling fan assembly. This extension mounts directly to the fan assembly and serves as the critical link between the fan clutch and the vehicle's chassis harness. By replacing only the failed electrical segment, you reduce downtime and avoid the high cost of redundant mechanical components.

To ensure long-term reliability under the hood, these harnesses are produced in-house using a fully automated manufacturing process that includes precision wire cutting and terminal crimping. This technical approach guarantees consistent connection integrity and resistance to vibration-induced failure.

• Manufacturer Part Number: FPE-HAR-DMAX-FAN-L5P
• Compatible Fan Clutch Part Numbers: 15-40577, 84013368
• Construction: Automated terminal crimping for maximum conductivity
• Installation: Direct fit to factory fan assembly mounting points

Fits 1998-2002 Dodge Ram 2500 and 3500 (5.9L).

Restore a reliable electrical connection to your engine sensors with the Fleece Performance Camshaft and Crankshaft Position Sensor Pigtail. This 6-inch pigtail harness is designed to replace brittle, cracked, or corroded factory connectors common on high-mileage VP44-equipped Cummins engines. Each harness is manufactured in-house using fully automated wire cutting and terminal crimping processes to ensure precise tolerances and long-term durability in harsh engine bay conditions.

• Includes heat-sealable butt-style connectors for a moisture-resistant installation
• 6-inch pigtail leads for easy integration into the existing engine loom
• Precision-crimped terminals for maximum signal integrity
• Directly replaces Cummins part number: 3823254
• Manufacturer Part Number: FPE-HAR-CUMM-VP-CC-PT

Fits 2013-2022 Ram 2500 and 3500 trucks equipped with the Holset HE300VG turbocharger actuator.

This replacement connector from Fleece Performance is designed to repair damaged or corroded wiring for the Variable Geometry Turbocharger (VGT) actuator. A compromised connector often leads to intermittent communication issues or total actuator failure, throwing diagnostic trouble codes (DTCs) and putting the truck into limp mode. This 6-inch pigtail provides a reliable, direct-fit solution to restore proper electrical connectivity to your turbo system.

Each pigtail is produced in-house using a fully automated manufacturing process. This includes precision wire cutting and terminal crimping to meet strict tolerances, ensuring a more durable connection than manual hand-crimping. The heavy-duty 6" leads provide ample length for splicing into the factory wiring harness.

• Fits Holset HE300VE and HE300VG turbocharger actuators
• 6-inch wire lead length
• Automated terminal crimping for maximum reliability
• Replaces damaged or melted OE actuator connectors
• Manufacturer Part Number: FPE-HAR-CUMM-VGT-PT

Fits select 2003-2007 Dodge Ram 2500 and 3500 (5.9L).

Maintain a reliable connection to your engine's manifold absolute pressure sensor with the Fleece Performance MAP sensor pigtail. Over time, factory connectors on the 5.9L Cummins can become brittle or lose their locking tabs due to engine heat and vibration, resulting in intermittent signals or check engine lights. This pigtail provides a durable repair solution by allowing you to splice into the factory harness with high-quality wiring.

• Direct replacement for Mopar part number 5143782AA
• Features 6-inch wire leads for flexible installation and routing
• Restores secure locking connection to the MAP sensor
• Designed specifically for 2003-2007 5.9L Cummins applications
• Manufacturer Part Number: FPE-HAR-CUMM-MAP-0307-PT

Fits 2007-2018 Dodge and Ram 2500 and 3500 trucks (6.7L Cummins).

This Fleece Performance replacement MAF sensor pigtail is designed to provide a reliable, high-quality solution for repairing damaged or corroded electrical connectors. Engineered specifically for the 6.7L Cummins engine platform and compatible with HE400VG/HE451VE turbochargers, this connector helps restore proper communication between your Mass Air Flow sensor and the ECU.

To ensure maximum durability and a consistent connection, each pigtail is produced in-house using a fully automated wire cutting and terminal crimping process. This precise manufacturing eliminates the common failures associated with hand-crimped repairs, getting your truck back on the road with professional-grade wiring.

• Manufacturer Part Number: FPE-HAR-CUMM-MAF-PT
• Pigtail Length: 6 inches
• Compatible with HE400VG and HE451VE turbochargers
• Fully automated wire cutting and terminal crimping
• Direct replacement for OE MAF sensor connectors

Fits select 2007-2022 Dodge and Ram 2500/3500 trucks (6.7L Cummins).

This Fleece Performance replacement connector with a 6-inch pigtail provides a reliable, cost-effective solution for repairing damaged or corroded sensor connections on your 6.7L Cummins engine. Rather than replacing a complete engine wiring harness, this pigtail allows you to restore signal integrity by splicing into the factory wiring with high-quality leads.

• 6-inch wire lead length for flexible installation
• Engineered to replace worn or broken factory sensor connectors
• Application (2013-2022 Ram 2500/3500): Air Temperature Sensor
• Application (2007.5-2019 Ram 2500/3500): Exhaust Gas Temperature (EGT) Sensor
• Cross-reference number: 2872858
• Manufacturer Part Number: FPE-HAR-CUMM-IAT-PT

Fits 2000-2018 Dodge and Ram 2500/3500 trucks with 5.9L or 6.7L Cummins engines.

This Fleece Performance replacement electrical connector is designed to repair damaged, brittle, or corroded wiring for the fuel heater or turbo wastegate solenoid. Using a fully automated wire cutting and terminal crimping process, Fleece ensures high-precision tolerances for a reliable connection that stands up to engine bay heat and vibration. This pigtail allows for a professional-grade repair without the expense of replacing the entire engine wiring harness.

• Replaces Cummins Part Number: 5572791
• Application: Fuel heater (2000-2007 5.9L and 2013-2018 6.7L)
• Application: Turbo wastegate solenoid (2004.5-2007 5.9L)
• Includes 6-inch pigtail leads for flexible installation
• Includes heat-sealable butt-style connectors for a moisture-resistant seal
• Manufacturer Part Number: FPE-HAR-CUMM-FH-PT

Fits 2007-2018 Dodge and Ram 2500 and 3500 trucks (6.7L).

This Fleece Performance replacement connector is engineered to restore electrical integrity to your Cummins 6.7L, ISL, or ISX engine systems. Designed for use as a crankshaft position sensor extension or for adapting to ISL/ISX exhaust gas valves (4309416), this harness provides a reliable solution for damaged OE wiring. Every harness is produced in-house using fully automated wire cutting and terminal crimping to ensure maximum precision and connection strength.

• 6-inch wire pigtail for flexible installation
• Includes heat-sealable butt-style connectors for a weather-tight finish
• Automated manufacturing ensures consistent terminal crimp quality
• Versatile application for 6.7L Cummins crankshaft sensors and EGR valve adaptations
• Manufacturer Part Number: FPE-HAR-CUMM-EGR-PT

Fits select 2013-2022 Ram 2500 and 3500 trucks (6.7L).

When a serpentine belt fails on a 6.7L Cummins, it often takes out the cooling fan clutch wiring in the process. The Fleece Performance cooling fan pigtail kit provides a complete solution for restoring that connection without replacing the entire harness or the fan clutch itself. This kit includes both sides of the connector with 6-inch flying leads, allowing you to repair both the engine harness side and the fan clutch side if necessary.

These pigtails are manufactured in-house using fully automated wire cutting and terminal crimping processes. This ensures consistent terminal tension and secure connections that stand up to the heat and vibration of the engine bay, getting your truck back on the road with OE-level reliability.

• Manufacturer Part Number: FPE-HAR-CUMM-CF-1322
• Lead Length: 6 inches
• Application: 2013-2022 RAM 2500/3500 with 6.7L Cummins
• Construction: Automated crimps and high-quality flying leads
• In the Box: Both sides of the cooling fan connector with pigtails

Fits select 2007-2018 Dodge and Ram 2500 and 3500 (6.7L).

The Fleece Performance Crankcase Pressure Sensor Pigtail provides a high-quality solution for repairing damaged or corroded factory connectors on your 6.7L Cummins engine. This replacement connector allows you to restore proper sensor communication without the expense or labor of replacing the entire engine wiring harness.

To ensure long-term reliability, each pigtail is manufactured in-house using a fully automated process for wire cutting and terminal crimping. This precision ensures consistent terminal tension and electrical integrity. The 6-inch wiring lead offers ample length for easy splicing, and the included heat-sealable butt connectors provide a moisture-resistant, durable connection.

• 6-inch pigtail lead for versatile installation
• Includes heat-sealable butt-style connectors for a weather-tight seal
• Automated manufacturing ensures precise wire cuts and terminal crimps
• Direct replacement for the factory crankcase pressure sensor connector
• Manufacturer Part Number: FPE-HAR-CUMM-CCP-PT

Fits 2003-2018 Dodge and Ram 2500 and 3500 trucks (5.9L).

Restore the integrity of your engine's electrical system with the Fleece Performance Crankshaft and Camshaft Sensor Pigtail. Factory connectors often become brittle and fail after years of exposure to engine heat and vibration, leading to intermittent signals or sensor faults. This 4.5-inch pigtail offers a robust solution for repairing damaged wiring to ensure your Cummins engine receives accurate timing and position data.

The kit is designed for a durable repair, featuring high-quality wiring and included heat-sealable butt-style connectors. These connectors provide a weather-tight seal to protect the splice from moisture and corrosion, keeping you on the road longer.

• Pigtail Length: 4.5 inches
• Includes heat-sealable butt-style connectors
• Replaces Mopar Part Number: 5014010AB
• Compatible with Mopar Sensor Part Number: 2872277
• Manufacturer Part Number: FPE-HAR-CUMM-CC-PT

Fits select 2017-2026 Ford F-250 and F-350 Super Duty trucks equipped with the 6.7L Powerstroke diesel engine.

Upgrade your 6.7L Powerstroke's factory under-bed fuel filtration with this OEM+ solution from Fleece Performance. This assembly is a direct drop-in replacement for the original housing, allowing you to convert to a high-efficiency spin-on style filter without modifying your existing fuel lines or routing new plumbing. The kit is engineered to mate directly with all factory fuel lines and retains full functionality of the factory Water-In-Fuel (WIF) circuitry by connecting directly to the chassis harness.

At the core of this system is the Donaldson P553203 filter, which provides superior protection for your high-pressure fuel system with 99% efficiency at 4 microns. For those in colder climates, the filter base is pre-machined to accept an optional fuel heater (sold separately) to ensure reliable fuel flow in freezing conditions.

• Manufacturer Part Number: FPE-FMC-UBFA-1724
• Direct replacement for factory under-bed filter housing
• Includes Donaldson P553203 spin-on filter (99% efficient at 4 microns)
• Maintains factory WIF sensor and electrical connectivity
• Retains factory fuel line routing and connections
• Billet aluminum construction for increased durability
• Fuel heater capable (optional heater FPE-FH-FMC-1724 available separately)

Fits 2017-2024 Ford F-250 and F-350 Super Duty (6.7L Powerstroke).

The factory plastic injector return connector on the 6.7L Powerstroke is prone to failure, often becoming brittle and breaking due to engine heat, vibration, or routine fuel filter maintenance. Fleece Performance engineered this heavy-duty repair fitting from billet aluminum to eliminate the risk of being stranded by a broken, non-serviceable fuel line.

This 5-pack kit is designed for fleet maintenance and service shops. Each fitting features a dual O-ring internal design for a superior seal and a serviceable barb fitting. The kit is compatible with both OEM and aftermarket under-hood fuel filter assemblies, including Fleece Performance P/N FPE-FMC-UHFA-1123.

• Replaces brittle plastic factory injector return connectors
• Constructed from CNC-machined billet aluminum for durability
• Dual O-ring internal design ensures leak-free performance
• Serviceable billet aluminum barb fitting
• Includes 5 injector return fittings (FPE-FMC-FF-RLK-1724)
• Includes 1 fitting service kit (FPE-FMC-FF-RLK-1724-SER) with replacement O-rings and locking tabs
• MPN: FPE-FMC-FF-RLK-1724-5P

Fits 2004-2005 Chevrolet Silverado and GMC Sierra 2500 HD/3500 models equipped with the 6.6L Duramax engine.

The Fleece Performance High Pressure Injection Line Kit (FPE-FL-DMAX-LLY-SET) is a comprehensive solution for replacing worn, cracked, or leaking fuel lines on your LLY Duramax. High-pressure fuel lines are critical components of the common rail system; over time, vibration and thermal cycling can cause factory lines to fatigue or develop leaks at the flared ends. This kit provides a direct-fit replacement to restore fuel system integrity and prevent performance loss or engine bay hazards.

Precision-engineered to meet factory tolerances, these lines ensure a secure, high-pressure seal between the fuel rail and the injectors. As a complete set of eight, this kit allows for a total refresh of the high-pressure side of the injection system, making it an ideal choice during an injector replacement or engine overhaul.

• Complete set of 8 high-pressure fuel lines
• Direct-fit replacement for factory hardware
• Corrosion-resistant finish for long-term durability
• Manufacturer Part Number: FPE-FL-DMAX-LLY-SET
• Replaces GM Part Numbers: 97378825 (x2), 97378828 (x2), 97378826 (x2), 97378827 (x2)

Fits 1998.5-2018 Dodge Ram with Cummins auxiliary fuel filter kits and 2017-2020 GM vehicles equipped with L5P Duramax fuel filter kits.

Ensure your high-pressure fuel system remains protected from contaminants with this case of 12 Donaldson P553203 fuel filters, supplied by Fleece Performance. These filters are engineered as direct replacements for specific Fleece Performance fuel systems, providing high-efficiency filtration to safeguard sensitive injectors and pumps.

• Filtration Rating: 3 microns for superior particulate removal
• Quantity: 12-pack case for convenient maintenance intervals
• Compatibility: Replacement for Fleece kits FPE-L5P-FFBA-1719, FPE-L5P-FFBA-1920, FPE-34783, and FPE-34780
• Manufacturer Part Number: FPE-DON-P553203-12

Fits select 2006-2010 Chevrolet Silverado and GMC Sierra 2500 HD/3500 HD models (6.6L Duramax LBZ / LMM).

Ensure your high-pressure common rail system receives consistent fuel delivery with this brand-new Bosch CP3 injection pump from Fleece Performance. Unlike remanufactured units, this is a 100% new component, offering maximum reliability and service life for your Duramax diesel engine. It serves as a direct drop-in replacement for the factory pump, restoring original equipment performance and pressure.

This pump comes ready for installation and includes a new snout O-ring to ensure a leak-free seal. For technicians and enthusiasts retrofitting this pump onto 2001-2005 (LB7 or LLY) engines, please note that the fuel pressure regulator must be scaled appropriately in the tuning software to function correctly.

• Manufacturer Part Number: FPE-DMAX-CP3
• Condition: Brand New Bosch Component
• Fitment: Direct replacement for 2006-2010 LBZ and LMM Duramax
• Included Hardware: New snout O-ring
• Application Note: Requires scaling for 2001-2005 LB7/LLY retrofits

Fits select 1998-2018 Dodge and Ram 2500/3500 trucks with the 24V Cummins diesel engine.

Strengthen your valvetrain with Fleece Performance Stage 2 upgraded pushrods, engineered to handle the increased stresses of high-performance diesel builds. As cylinder pressures, RPM, and valve spring pressures increase, factory pushrods are prone to deflection, which can lead to erratic valve timing and lost power. These 3/8-inch diameter units provide the necessary rigidity to maintain precise valvetrain geometry under heavy loads.

Manufactured from high-strength 4130 chrome molybdenum steel, these pushrods are through-hardened to a Rockwell hardness of Rc60 for maximum durability. The one-piece forged construction features robust cup ends and a heavy-duty .135-inch wall thickness, making them a critical upgrade for any 24V Cummins looking for long-term reliability and performance.

• Diameter: 3/8"
• Wall Thickness: .135"
• Material: 4130 Chromoly Steel
• Hardness: Rockwell Rc60
• Construction: One-piece forged with robust cup ends
• Length: Factory stock length
• MPN: FPE-CUMM-S2-PROD

Fits select 2003-2007 Dodge Ram 2500 and 3500 trucks (5.9L).

Ensure a reliable combustion seal for your Cummins powerplant with this Fleece Performance OE replacement head gasket. Designed as a high-quality alternative to factory components, this 1.25 mm "thick" gasket utilizes multi-layer steel (MLS) construction to handle the cylinder pressures and thermal cycles typical of the 5.9L diesel engine. Whether you are performing a routine rebuild or addressing a leak, this gasket provides the tolerances required for a professional-grade installation.

• Construction: Multi-layer steel (MLS) for enhanced durability and sealing.
• Thickness: 1.25 mm (Thick variant).
• Compatibility: Meets or exceeds original equipment specifications.
• Cross Reference: Replaces Cummins P/N 3958645.
• Manufacturer Part Number: FPE-CUMM-HG-5.9

Fits 1998-2002 Dodge Ram 2500 and 3500 trucks equipped with the 5.9L Cummins engine.

Refresh your cooling system and prevent potential leaks with the Fleece Performance Heater Feed and Return Hose Kit. Designed specifically for second-generation Cummins applications, this kit replaces the factory heater core supply and return lines to ensure reliable coolant flow to your cabin HVAC system. It is an essential maintenance solution for high-mileage trucks where original rubber lines have become brittle, soft, or prone to failure from years of heat cycles and vibration.

• Direct-fit replacement for factory heater hoses
• Includes both heater feed and return lines
• Engineered for long-term durability in heavy-duty diesel environments
• Manufacturer Part Number: FPE-CUMM-HCL-KIT-9902

Fits 2003-2012 Dodge Ram 2500 and 3500 trucks (5.9L / 6.7L).

Maintain cooling system integrity and prevent unexpected coolant loss with the Fleece Performance Heater Feed and Return Hose Kit. This kit is designed specifically for 3rd and early 4th generation Cummins-powered Dodge Ram trucks, replacing the vulnerable factory heater hoses that often degrade due to high engine bay temperatures and pressure cycles. These hoses ensure a secure connection between the engine and the heater core, providing reliable heating performance and engine cooling.

• Direct replacement for aging or brittle factory heater lines
• Engineered for the high-thermal demands of Cummins diesel engines
• Includes both feed and return hoses for a complete service
• Compatible with 5.9L and 6.7L 24V Cummins platforms
• Manufacturer Part Number: FPE-CUMM-HCL-KIT-0312

Fits 2003-2007 Dodge Ram 2500 and 3500 (5.9L).

Streamline your turbocharger swap with the Fleece Performance CW Turbocharger Installation Kit. This comprehensive kit provides the professional-grade gaskets and heavy-duty hardware required to properly mount a CW-style turbocharger to your 5.9L Cummins engine. Each component is engineered to handle the high heat and pressure cycles of the diesel exhaust system, ensuring a reliable, leak-free seal.

• Turbocharger exhaust inlet gasket
• T3 non-divided turbocharger oil drain gasket
• (4) Turbocharger mounting studs
• (4) Turbocharger mounting nuts
• Manufacturer Part Number: FPE-CUMM-CW-INST-KIT-0307

Fits 1998-2018 Dodge and Ram 2500/3500 equipped with 24V 5.9L or 6.7L Cummins engines.

Strengthen your valvetrain with the Fleece Performance Billet Rocker Arm Bridges (FPE-BRAB-C1). Engineered as a direct replacement for factory units, these billet components provide a massive 2.5-times strength improvement over the OE bridges. They are essential for high-performance builds where factory stamped bridges are susceptible to flex and premature wear.

Each bridge is machined from high-strength billet steel and surface ground to ensure absolute flatness across the valve stem tips. To ensure a long service life under heavy load, the bridges are case hardened and carburized. Fleece has also integrated an improved oiling design to ensure consistent lubrication reaches the valve stems during operation.

• Direct replacement for factory rocker arm bridges
• 2.5x stronger than OE stamped-steel components
• Machined from billet steel for superior rigidity
• Case hardened and carburized for maximum durability
• Surface ground finish for precision flatness
• Improved oiling design for better valve stem lubrication
• Manufacturer Part Number: FPE-BRAB-C1
• Includes: Set of 12 bridges

Fits select 2003-2007 Ford F-250/F-350 Super Duty, E-350 Super Duty, and Excursion (6.0L / 6.4L).

The Fleece Performance Freedom Series HD Cylinder Head is engineered to solve the common failure points of factory 6.0L Powerstroke castings. This is a completely new casting designed from the ground up, utilizing a higher tensile strength alloy with increased wall thickness in critical areas to prevent cracking and improve longevity under high cylinder pressures.

Unlike traditional heads that use multi-piece stainless wire O-rings with seams, this Freedom Series head features a unique single-piece hoop-style O-ring. This seamless design ensures a superior combustion seal, making it a critical upgrade for high-performance or heavy-towing applications. The head is finished with American-made tungsten alloy valve seats, providing exceptional wear resistance and stability compared to stock replacement seats.

• Manufacturer Part Number: FPE-61-10012-HD
• 20mm dowel configuration (fits 2-bolt rocker box setups)
• High-tensile strength alloy casting with increased wall thickness
• Tungsten alloy valve seats for extreme durability
• Single-piece hoop-style O-ring for seamless combustion sealing
• Note: Recommended for use with 6.4L pushrods (0.050” shorter) to accommodate tolerance stack ups
• Note: Head gasket (KZ3Z-6051-B) not included