Increased Coolant Flow, Decreased Coolant Temperatures. The rear cylinders on the 5.9/6.7L Cummins suffer from a lack of coolant flow, and therefore, experience the highest coolant temperatures. This can cause excessive pressure to build in the cooling system, especially the rear of the block...

2003-2018 Cummins Coolant Bypass Brackets (Set of two) Vehicle Fitments Ram 3500 2011 to 2018 Ram 2500 2011 to 2018 Dodge Ram 3500 2003 to 2010 Dodge Ram 2500 2003 to 2010 Additional Attributes Country Of Origin: USA Universal: No Vehicle Type: Truck/SUV Sold...

Replacement O-ring Kit for all Fleece Cummins Coolant Bypass.?When used with MY94 - MY2002 kits, not all O-rings will be utilized. Kits includes: 3 new square cut O-rings 1 new standard O-ring 2 new AN fitting O-rings Vehicle Fitments Dodge Ram 3500 1994 to...

The Fleece Performance replacement thermostat housing with auxiliary port is a direct replacement part for model years 1998.5-2007 RAM with 5.9L Cummins and 2013-2018 RAM with 6.7L Cummins. The kit includes a port with plug to allow you to customize your coolant routings. Application...

The Fleece Performance coolant bypass for the 2013-2018 RAM with 6.7L Cummins seamlessly integrates with your truck for an OE fit-and-finish.Features: Increased Coolant Flow, Decreased Coolant TemperaturesThe rear cylinders on the 6.7L Cummins suffer from a lack of coolant flow, and therefore, experience the...

The Fleece Performance coolant bypass for the 2007.5-2012 RAM with 6.7L Cummins seamlessly integrates with your truck for an OE fit-and-finish.Features: Increased Coolant Flow, Decreased Coolant TemperaturesThe rear cylinders on the 6.7L Cummins suffer from a lack of coolant flow, and therefore, experience the...

Increased Coolant Flow, Decreased Coolant Temperatures. The rear cylinders on the 5.9/6.7L Cummins suffer from a lack of coolant flow, and therefore, experience the highest coolant temperatures. This can cause excessive pressure to build in the cooling system, especially the rear of the block...

When replacing the stock VGT turbo on your 6.7L Cummins with a non-water cooled turbo, these delete plugs are a must. They conveniently fit the stock coolant feed from the riser block and coolant return on the firewall. Kit includes: 16mm Allen head port...

Increased Coolant Flow, Decreased Coolant Temperatures The rear cylinders on the 5.9/6.7L Cummins suffer from a lack of coolant flow, and therefore, experience the highest coolant temperatures. This can cause excessive pressure to build in the cooling system, especially the rear of the block...

Universal preformed 5/8 inch hose with 90 degree ends and T-fitting (1 inch ID on the T). Create clean routings and installations with this preformed coolant hose. See graphic for hose lengths. Additional Attributes Country Of Origin: USA Universal: Yes Vehicle Type: Truck/SUV Sold...

The Fleece Performance coolant tank replaces the factory coolant tank and moves the location closer to the battery box allowing for more engine compartment space. The tank features an integrated coolant level sensor that connects to the factory harness. All aluminum construction and powder...

Complete kit to service your Fleece Performance Coolant Bypass - Includes all O-rings, fasteners, and a new thermostat. Features: Two thermostats included to service all production years, you will only use one (1) of the included thermostats when replacing your bypass thermostat. This kit...

Increased Coolant Flow, Decreased Coolant Temperatures. The rear cylinders on the 5.9/6.7L Cummins suffer from a lack of coolant flow, and therefore, experience the highest coolant temperatures. This can cause excessive pressure to build in the cooling system, especially the rear of the block...

Increased Coolant Flow, Decreased Coolant Temperatures The rear cylinders on the 5.9/6.7L Cummins suffer from a lack of coolant flow, and therefore, experience the highest coolant temperatures. This can cause excessive pressure to build in the cooling system, especially the rear of the block...

Universal preformed 5/8 inch hose with 90 degree ends and T-fitting. Create clean routings and installations with this preformed coolant hose. Additional Attributes Country Of Origin: USA Universal: Yes Vehicle Type: Truck/SUV Sold As: Each

Replacement coolant bypass house with stainless steel braiding for our Common Rail/VP44 Cummins Coolant Bypass Kits.? 34.5 inch Common Rail/VP44 Cummins Coolant Bypass Hose - Stainless Steel Braided For use with the following kits:? FPE-CLNTBYPS-CUMMINS-VP-SS FPE-CLNTBYPS-CUMMINS-0607-SS FPE-CLNTBYPS-CUMMINS-0305-SS FPE-CLNTBYPS-CUMMINS-6.7-SS FPE-CLNTBYPS-CUMMINS-MAN-SS Vehicle Fitments Dodge Ram 2500...

Replacement connectors with 6 inch pigtail for use on the Cummins engine, this kit includes BOTH sides of the connector with flying leads to allow you to repair both sides when damaged by a broken serpentine belt. Produced in-house, our manufacturing process includes fully...

Whether you're putting on an aftermarket turbo or deleting the EGR system on your LML, this coolant return plug will help you put the finishing touches on the job. The plug is made from high quality 6061 aluminum, anodized black, and laser etched with...

Increased Coolant Flow, Decreased Coolant Temperatures The rear cylinders on the 5.9/6.7L Cummins suffer from a lack of coolant flow, and therefore, experience the highest coolant temperatures. This can cause excessive pressure to build in the cooling system, especially the rear of the block...

Increased Coolant Flow, Decreased Coolant Temperatures, The rear cylinders on the 5.9/6.7L Cummins suffer from a lack of coolant flow, and therefore, experience the highest coolant temperatures. This can cause excessive pressure to build in the cooling system, especially the rear of the block...

The Fleece Performance Duramax Turbo Thermostat Delete Plug is designed to eliminate the stock coolant feed line when installing a non-water cooled turbocharger on your Duramax. It provides clearance for larger intake plumbing, is CNC machined from 6061-T6 aluminum, and uses an o-ring seal...

The Fleece Performance replacement thermostat housing with auxiliary port is a direct replacement part for model years 2019-2022 RAM with 6.7L Cummins. The kit includes a port with plug to allow you to customize your coolant routings. Application Notes: Direct replacement for thermostat elbow...

Replacement connector with 6 inch pigtail for use on the Duramax engine and many 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...

Replacement CP3 fuel return hose for the Fleece Performance LML CP3 Conversion Kits. Fits all prior and current models. Vehicle Fitments GMC Sierra 2500 HD 2011 to 2016 GMC Sierra 3500 HD 2011 to 2016 Chevrolet Silverado 2500 HD 2011 to 2016 Chevrolet Silverado...

Replacement CP3 fuel feed hose for the Fleece Performance LML CP3 Conversion Kits. Fits all prior and current models. Vehicle Fitments GMC Sierra 2500 HD 2011 to 2016 GMC Sierra 3500 HD 2011 to 2016 Chevrolet Silverado 2500 HD 2011 to 2016 Chevrolet Silverado...