Coolant Bypass Kits
Sort by:
Fleece Performance 98.5-07 Dodge 2500/3500 Cummins Replacement Thermostat Housing w/Aux Port
$134.49
Fleece Performance 98.5-07 Dodge 2500/3500 Cummins Replacement Thermostat Housing w/Aux Port
Fleece Performance 98.5-02 VP Coolant Bypass Kit w/ Stainless Steel Braided Line
$363.49
Fleece Performance 98.5-02 VP Coolant Bypass Kit w/ Stainless Steel Braided LineInstallation Instructions
Fleece Performance 03-18 Cummins Coolant Bypass Service Kit
$32.49
Fleece Performance 03-18 Cummins Coolant Bypass Service Kit
Fleece Performance 03-07 Manual Transmission Cummins Coolant Bypass Kit w/ SS Braided Line
$363.49
Fleece Performance 03-07 Manual Transmission Cummins Coolant Bypass Kit w/ SS Braided LineInstallation Instructions
Fleece Performance 2019+ Ram 2500/3500 Cummins 6.7L Coolant Bypass Kit
$384.49
Fleece Performance 2019+ Ram 2500/3500 Cummins 6.7L Coolant Bypass Kit
Fleece Performance 13-18 RAM 2500/3500 6.7L Cummins Coolant Bypass Kit
$384.49
Fleece Performance 13-18 RAM 2500/3500 6.7L Cummins Coolant Bypass Kit
Fleece Performance 94-98 12V Coolant Bypass Kit w/ Stainless Steel Braided Line
$363.49
Fleece Performance 94-98 12V Coolant Bypass Kit w/ Stainless Steel Braided LineInstallation Instructions
Fleece Performance 07.5-12 Dodge/RAM 2500/3500 6.7L Cummins Coolant Bypass Kit
$404.49
Fleece Performance 07.5-12 Dodge/RAM 2500/3500 6.7L Cummins Coolant Bypass Kit
Fleece Performance 06-07 Auto Trans Cummins Coolant Bypass Kit w/ Stainless Steel Braided Line
$363.49
Fleece Performance 06-07 Auto Trans Cummins Coolant Bypass Kit w/ Stainless Steel Braided LineInstallation Instructions
Fleece Performance 03-05 Auto Trans Cummins Coolant Bypass Kit w/ Stainless Steel Braided Line
$363.49
Fleece Performance 03-05 Auto Trans Cummins Coolant Bypass Kit w/ Stainless Steel Braided LineInstallation Instructions
Fleece Performance 94-18 Dodge 2500/3500 Cummins Replacement O-Ring Kit For Coolant Bypass Kit
$14.49
Fleece Performance 94-18 Dodge 2500/3500 Cummins Replacement O-Ring Kit For Coolant Bypass Kit
Fleece Performance 13-16 Dodge 6.7L Cummins 2nd Gen Swap Kit A/C Line Reroute Kit
$403.49
2013-2016 6.7L Cummins A/C Line Reroute Kit - If you are looking to do an aftermarket turbo set up like a 2nd Gen Swap Kit, or Compund Kit then this...
