Engine Parts & Upgrades

Replacement "new style/upgraded" stand pipe and front plug seals for your 2003 - 2007 Ford 6.0L Powerstroke. One kit seals one side only - two kits required to seal full engine.

2013 - 2018 Dodge 6.7L Cummins

This is a single genuine Cummins OEM exhaust manifold gasket for 1998.5-2007 Dodge Cummins 5.9L 24V diesel trucks. A total of 6 is required to cover the entire manifold.

This is a set of genuine Cummins OEM exhaust manifold gaskets for 1998.5-2007 Dodge Cummins 5.9L 24V diesel trucks. This set contains enough gaskets to cover the entire exhaust manifold.

This is a set of genuine Cummins OEM exhaust manifold gaskets for 2007.5-2018 Dodge Cummins 6.7L diesel trucks. This set contains enough gaskets to cover the entire exhaust manifold.

OEM Dodge Ram 1989-2019 Dodge 5.9/6.7L Cummins rear main seal.

OEM Dodge Ram 1989-2018 Dodge 5.9/6.7L Cummins rear main seal with installer ring.

OEM Cummins rear main seal with repair sleeve for your 1989-2018 5.9L/6.7L Dodge Ram.

Fleece Performance Coolant/Trans/WIF Sensor & Multiuse Pigtail is produced in-house and ensures quality of parts and performance for your truck.

Fleece Performance’s OEM Crankshaft/Camshaft Sensor Pigtail ensures high quality parts to get your 2003-2018 Dodge Ram 5.9L/6.7L Cummins truck back on the road as quickly as possible.

Fleece Performance's OEM Cummins Multiuse Sensor 6" Pigtail 2 ensures quality of parts and performance for your 1995-2019 Dodge 5.9L/6.7L Cummins truck.

Fleece Performance's OEM Cummins Multiuse Sensor 6" Pigtail 3 ensures quality of parts and performance for your 2010-2020 Dodge 6.7L Cummins truck.

Fleece Performance's OEM Cummins Multiuse Sensor 6" Pigtail 4 wire ensures quality of parts and performance for your 2007.5-2020 Dodge 6.7L Cummins truck.

Fleece Performance's OEM Cummins Temperature Sensor 6" Pigtail ensures quality of parts and performance for your 2007.5-2022 Dodge 6.7L Cummins truck.

Replacement EGR bypass valve pigtail for the 2013-2022 6.7L Cummins. Includes heat-sealable butt-style connectors. Produced in-house, our manufacturing process includes fully automated wire cutting and terminal crimping to ensure you get the highest quality replacement parts you need to get your truck back on the road quickly.

Fleece's OEM Replacement Fuel Heater/Turbo Wastegate Pigtail is produced in house with automated wire cutting and ensures high quality parts for your 2000-2018 Dodge 5.9L/6.7L Cummins truck.

Fleece's OEM Replacement Fuel Injector Harness 6" Pigtail is produced in house with automated wire cutting and ensures high quality parts for your 2006-2022 Dodge 5.9L/6.7L Cummins truck.

Fleece Performance's OEM Fuel Pressure Regulator & Multiuse Pigtail ensures quality of parts and performance for your Duramax, Cummins, Powerstroke, and other GM trucks.

Fleece Performance's OEM Fuel Pressure Regulator Wiring Harness ensures quality of parts and performance for your 2006-2010 GMC/Chevy 6.6L Duramax truck.

Fleece Performance Fuel Rail Pressure/MAP Sensor Pigtail is produced in-house and ensures quality of parts and performance for your 2003-2013 Dodge 5.9L/6.7L Cummins & 2001-2016 GMC/Chevy 6.6L Duramax truck.

Replacement fuel pump pigtail for the 2011-2016 6.7L Powerstroke. Includes two heat-sealable butt-style connectors. Produced in-house, our manufacturing process includes fully automated wire cutting and terminal crimping to ensure you get the highest quality replacement parts you need to get your truck back on the road quickly.

Fleece Performance MAP Sensor Pigtail is produced in-house and ensures quality of parts and performance for your 2003-2007 Dodge 5.9L Cummins truck.

Fleece Performance MAP Sensor Pigtail is produced in-house and ensures quality of parts and performance for your 1998.5-2000 Dodge 5.9L Cummins truck.

Replacement 48RE neutral safety switch connector with 6" pigtail for use on the 2006-2007 5.9L Cummins.

Fleece's Replacement connector with 6" pigtail for use on the 6.6L Duramax engine and other vehicle applications. Produced in-house, our manufacturing process includes fully automated wire cutting and terminal crimping to ensure you get the highest quality replacement parts you need to get your truck or car back on the road quickly.

Replacement fuel rail pressure sensor pigtail for the 2013-2024 6.7L Cummins. Includes heat-sealable butt-style connectors. Produced in-house, our manufacturing process includes fully automated wire cutting and terminal crimping to ensure you get the highest quality replacement parts you need to get your truck back on the road quickly.

Fleece's OEM Replacement Fuel Injector Connector 4.5" Pigtail ensures high quality parts for your 2017-2022 GMC/Chevy 6.6L Duramax truck.

Repair your throttle valve actuator connector with our repair pigtail. Produced in-house, our manufacturing process includes fully automated wire cutting and terminal crimping to ensure you get the highest quality replacement parts you need to get your truck back on the road quickly.

Replacement Water-In-Fuel (WIF) connector with 6" pigtail for use on the 2011-2016 (2016-2019 F650/F750) Ford Powerstroke.

The Fleece Performance Charging Circuit Harness for 2011-2016 Ford 6.7L Power Stroke is a drop-in replacement with no cutting or splicing to fix the common problem of an intermittent or continuosly illuminated battery lamp on the dash!

Replacement connector with 6" pigtail for use in multiple locations on the Duramax and Powerstroke engines. Produced in-house, our manufacturing process includes fully automated wire cutting and terminal crimping to ensure you get the highest quality replacement parts you need to get your truck or car back on the road quickly.

Replacement connector with 6" pigtail for use on the Ford Powerstroke alternator and additional applications. Produced in-house, our manufacturing process includes fully automated wire cutting and terminal crimping to ensure you get the highest quality replacement parts you need to get your truck back on the road quickly.

Fleece Performance's OEM Replacement Sensor Connector w/ 4.5" Pigtail ensures high quality parts for your 2001-2022 GMC/Chevy 6.6L Duramax truck.

Mahle Cummins Exhaust Manifold Gaskets - Dodge 1998-2018 - Direct Replacement Full Set

Mahle Duramax Exhaust Manifold Gaskets - GMC 2001-2016 - Direct Replacement Full Set

Mahle Powerstroke Exhaust Manifold Gaskets - Ford 2003-2010 - Direct Replacement Full Set

Mahle Powerstroke Exhaust Manifold Gaskets - Ford 2011-2014 - Direct Replacement Full Set

Direct replacement for your 1994-2010 Ford Powerstroke pickup.

Reseal the exhaust manifolds in your 2003-2010 Ford 6.0L/6.4L Powerstroke with the Ford 6C3Z-9448-A Exhaust Manifold Gasket.

2003-2010 Ford Powerstroke 6.0/6.4L - When removing and/or replacing your transmission, you'll need to replace your rear main seal when re-assembling. Make sure you replace the rear main seal with a genuine Ford/Motorcraft OEM factory replacement for piece-of-mind.