$100 to $300AllCoolant Bypass KitsCoolingFleece PerformanceThermostat HousingsUnder $1,000Vendors
The Fleece Performance replacement thermostat housing with auxiliary port is a direct replacement part for model years 2019-2024 RAM with 6.7L Cummins. The auxiliary...
$100 to $300AllCoolant Bypass KitsCoolingFleece PerformanceThermostat HousingsUnder $1,000Vendors
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...
$100 to $300AllCoolant Bypass KitsCoolingFleece PerformanceUnder $1,000Vendors
Replacement Coolant Bypass Hose for our 2007.5-2018 Ram 6.7L Cummins coolant bypass kits. This hose is covered with a high temperature protective sleeve. Application...
$300 to $600$500 to $999AllCoolant Bypass KitsCoolingFleece PerformanceUnder $1,000Vendors
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...
$300 to $600$500 to $999AllCoolant Bypass KitsCoolingFleece PerformanceUnder $1,000Vendors
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...
$100 to $300AllCoolant Bypass KitsCoolingFleece PerformanceUnder $1,000Vendors
Fleece Performance 98.5-18 Dodge Cummins 34.5in Common Rail/VP44 Coolant Bypass Hose (SS-Braided)WarrantyThis Part Fits: Year Make Model Submodel 1998-2002 Dodge Ram 2500 Base 2003,2005-2010...
$100 to $300AllCoolant Bypass KitsCoolingFleece PerformanceUnder $1,000Vendors
Fleece Performance 98.5-18 Dodge Cummins 34.5in Common Rail/VP44 Coolant Bypass Hose (BLK-Braided)WarrantyThis Part Fits: Year Make Model Submodel 1998-2002 Dodge Ram 2500 Base 2003,2005-2010...
$100 to $300AllCoolant Bypass KitsCoolingFleece PerformanceUnder $1,000Vendors
Replacement coolant bypass hose for our 2019+ Ram 6.7L Cummins coolant bypass kit. WarrantyThis Part Fits: Year Make Model Submodel 2019-2022 Ram 2500 Big Horn...
$100 to $300AllCoolant Bypass KitsCoolingFleece PerformanceUnder $1,000Vendors
Fleece Performance 94-98 Dodge Cummins 39.5in 12 Valve Coolant Bypass Hose (SS-Braided)WarrantyThis Part Fits: Year Make Model Submodel 1994-1998 Dodge Ram 2500 Base 1994-1998...
$300 to $600$500 to $999AllCoolant Bypass KitsCoolingFleece PerformanceUnder $1,000Vendors
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...
Complete kit to service your Fleece Performance Coolant Bypass - Includes all O-rings, fasteners, and a new thermostat. Two thermostats included to service all...
$300 to $600$500 to $999AllCoolant Bypass KitsCoolingFleece PerformanceUnder $1,000Vendors
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...
$300 to $600$500 to $999AllCoolant Bypass KitsCoolingFleece PerformanceUnder $1,000Vendors
All new Fleece Performance coolant bypass for the 2019+ RAM with 6.7L Cummins! Our patent pending design seamlessly integrates with your truck for an...
$300 to $600$500 to $999AllCoolant Bypass KitsCoolingFleece PerformanceUnder $1,000Vendors
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...
$300 to $600$500 to $999AllCoolant Bypass KitsCoolingFleece PerformanceUnder $1,000Vendors
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...
$300 to $600$500 to $999AllCoolant Bypass KitsCoolingFleece PerformanceUnder $1,000Vendors
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...
$100 to $300AllCoolant Bypass KitsCoolingFleece PerformanceUnder $1,000Vendors
Fleece Performance 2003-2016 Cummins Coolant Bypass Brackets (Set of Two)WarrantyThis Part Fits: Year Make Model Submodel 2003,2005-2007 Dodge Ram 2500 Laramie 2003-2007 Dodge Ram...
Universal fit, preformed 5/8" ID hose with 90 degree ends. Create clean routings and installations with this preformed coolant hose. See graphic for detailed...
Universal preformed 5/8" hose with 90 degree ends and T-fitting (1" ID on the T). Create clean routings and installations with this preformed coolant...
$300 to $600$500 to $999AllCoolant Bypass KitsCoolingFleece PerformanceUnder $1,000Vendors
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...
$300 to $600$500 to $999AllCoolant Bypass KitsCoolingFleece PerformanceUnder $1,000Vendors
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...
$300 to $600$500 to $999AllCoolant Bypass KitsCoolingFleece PerformanceUnder $1,000Vendors
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...
$300 to $600$500 to $999AllCoolant Bypass KitsCoolingFleece PerformanceUnder $1,000Vendors
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...
$300 to $600$500 to $999AllCoolant Bypass KitsCoolingFleece PerformanceUnder $1,000Vendors
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...