Collection:

2019+ Cooling System

5 Products
Regular Price $379.99
Sale Price $379.99
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Just in time for Summer! Our 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 OE fit-and-finish....
$3.96 Off
Regular Price $65.99
Sale Price $65.99
Regular Price $69.95
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Do you have a standpipe coolant leak? This adapter will most likely fix the leak.
Regular Price $129.99
Sale Price $129.99
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The Fleece Performance replacement thermostat housing with auxiliary port is a direct replacement part for model years 2019+ Dodge Ram with 6.7L Cummins.  The kit includes a port with plug to all...
Regular Price $2.49
Sale Price $2.49
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Perfect match for the factory Cummins cylinder head coolant plugs. 
Regular Price $31.00
Sale Price $31.00
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Factory Cummins 4954905 coolant temperature sensor for 1998.5-2002 5.9L and 2004.5-2023 5.9L & 6.7L Dodge Ram Diesel Trucks.