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Fleece Performance 07.5-18 Dodge 2500/3500 Cummins 6.7L Exhaust Back Pressure Relocation Kit
$114.99
FPEFPE-CUMM-EBP-KIT-0712
Coolant Bypass Kits
Cooling
The exhaust back pressure relocation Kit for 2007.5-2012 RAM w/ 6.7 Cummins will allow you to relocate the EBP sensor from the factory location...
Fleece Performance 98.5-02 VP Coolant Bypass Kit w/ Stainless Steel Braided Line
$379.00
FPEFPE-CLNTBYPS-CUMMINS-VP-SS
Coolant Bypass Kits
Cooling
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...
Fleece Performance 98.5-02 Dodge 5.9L Cummins VP Coolant Bypass Kit
$379.00
FPEFPE-CLNTBYPS-CUMMINS-VP
Coolant Bypass Kits
Cooling
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...
Fleece Performance 03-18 Cummins Coolant Bypass Service Kit
$27.99
FPEFPE-CLNTBYPS-CUMMINS-SER-KIT
Best Sellers
Coolant Bypass Kits
Cooling
Complete kit to service your Fleece Performance Coolant Bypass - Includes all O-rings, fasteners, and a new thermostat. Two thermostats included to service all...
Fleece Performance 03-07 Manual Transmission Cummins Coolant Bypass Kit w/ SS Braided Line
$379.00
FPEFPE-CLNTBYPS-CUMMINS-MAN-SS
Coolant Bypass Kits
Cooling
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...
Fleece Performance 03-07 Dodge 5.9L / 04.5-12 6.7L Cummins Coolant Bypass Kit (03-07 Manual Trans)
$379.00
FPEFPE-CLNTBYPS-CUMMINS-MAN
Coolant Bypass Kits
Cooling
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...
Fleece Performance 2019+ Ram 2500/3500 Cummins 6.7L Coolant Bypass Kit
$379.99
FPEFPE-CLNTBYPS-CUMMINS-19
Coolant Bypass Kits
Cooling
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...
Fleece Performance 13-18 RAM 2500/3500 6.7L Cummins Coolant Bypass Kit
$379.99
FPEFPE-CLNTBYPS-CUMMINS-1318
Coolant Bypass Kits
Cooling
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...
Fleece Performance 94-98 12V Coolant Bypass Kit w/ Stainless Steel Braided Line
$379.00
FPEFPE-CLNTBYPS-CUMMINS-12V-SS
Coolant Bypass Kits
Cooling
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...
Fleece Performance 94-98 Dodge 5.9L Cummins 12V Coolant Bypass Kit
$379.00
FPEFPE-CLNTBYPS-CUMMINS-12V
Coolant Bypass Kits
Cooling
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...
Fleece Performance 07.5-12 Dodge/RAM 2500/3500 6.7L Cummins Coolant Bypass Kit
$399.99
FPEFPE-CLNTBYPS-CUMMINS-0712
Coolant Bypass Kits
Cooling
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...
Fleece Performance 06-07 Auto Trans Cummins Coolant Bypass Kit w/ Stainless Steel Braided Line
$379.00
FPEFPE-CLNTBYPS-CUMMINS-0607-SS
Coolant Bypass Kits
Cooling
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...
Fleece Performance 04.5-07 Dodge 5.9L Cummins Coolant Bypass Kit (06-07 Auto Trans)
$379.00
FPEFPE-CLNTBYPS-CUMMINS-0607
Coolant Bypass Kits
Cooling
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...
Fleece Performance 03-07 Dodge 5.9L Cummins Coolant Bypass Kit (03-05 Auto Trans)
$379.00
FPEFPE-CLNTBYPS-CUMMINS-0305
Coolant Bypass Kits
Cooling
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...
Fleece Performance 94-18 Dodge 2500/3500 Cummins Replacement O-Ring Kit For Coolant Bypass Kit
$9.45
FPEFPE-CLNTBYPS-CR-ORING-KIT
Best Sellers
Coolant Bypass Kits
Cooling
Replacement O-ring Kit for all Fleece Cummins Coolant Bypass Kits includes 3 new square cut O-rings, 1 new standard O-ring, and 2 new AN...
Fleece Performance 2003-2016 Cummins Coolant Bypass Brackets (Set of Two)
$69.99
FPEFPE-CLNT-HS-BRKT
Best Sellers
Coolant Bypass Kits
Cooling
Fleece Performance 2003-2016 Cummins Coolant Bypass Brackets (Set of Two)This Part Fits: Year Make Model Submodel 2003,2005-2007 Dodge Ram 2500 Laramie 2003-2007 Dodge Ram...
Fleece Performance 13-16 Dodge 6.7L Cummins 2nd Gen Swap Kit A/C Line Reroute Kit
$399.00
FPEFPE-AC-KIT-1316
Coolant Bypass Kits
Cooling
2013-2018 6.7L Cummins A/C Line Reroute Kit - If you are looking to do an aftermarket turbo set up like a 2nd Gen Swap...
Fleece Performance Universal Pre-Formed 5/8in ID Hose w/ 90 Deg. Ends/1in ID T-Fitting
$32.23
FPEFPE-34258-A
Best Sellers
Coolant Bypass Kits
Cooling
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...
Wehrli 6.7 Cummins No.10 JIC Coolant Fitting
$48.00
$46.56
WCFWCF205-136
Best Sellers
Coolant Bypass Kits
Cooling
6.7L Cummins Thin Flange #10 JIC Male Fitting for Coolant Port Behind Water Pump. Press Fit Connection with High Temp O-Ring Seal and Mounting...
