Wehrli Duramax Coolant Plug
$36.49
WCF100025
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Coolant Bypass Kits
Cooling
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Wehrli Duramax Coolant Plug
Fleece Performance 98.5-07 Dodge 2500/3500 Cummins Replacement Thermostat Housing w/Aux Port
$143.49
FPEFPE-CUMM-TH-1318
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Coolant Bypass Kits
Cooling
Fleece Performance
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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
$372.49
FPEFPE-CLNTBYPS-CUMMINS-VP-SS
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Coolant Bypass Kits
Cooling
Fleece Performance
New products
Fleece Performance 98.5-02 VP Coolant Bypass Kit w/ Stainless Steel Braided Line
Fleece Performance 98.5-02 Dodge 5.9L Cummins VP Coolant Bypass Kit
$372.49
FPEFPE-CLNTBYPS-CUMMINS-VP
Best selling products
Coolant Bypass Kits
Cooling
Fleece Performance
New products
Another product from Fleece Performance built out of necessity is the 1998.5-2002 Cummins Coolant Bypass kit. The Cummins engine cooling system was designed to...
Fleece Performance 03-18 Cummins Coolant Bypass Service Kit
$41.49
FPEFPE-CLNTBYPS-CUMMINS-SER-KIT
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Coolant Bypass Kits
Cooling
Fleece Performance
New products
Fleece Performance 03-18 Cummins Coolant Bypass Service Kit
Fleece Performance 03-07 Dodge 5.9L / 04.5-12 6.7L Cummins Coolant Bypass Kit (03-07 Manual Trans)
$372.49
FPEFPE-CLNTBYPS-CUMMINS-MAN
Best selling products
Coolant Bypass Kits
Cooling
Fleece Performance
New products
Another product from Fleece Performance built out of necessity is the 2003-2013 Cummins Coolant Bypass kit. The Cummins engine cooling system was designed to...
Fleece Performance 2019+ Ram 2500/3500 Cummins 6.7L Coolant Bypass Kit
$393.49
FPEFPE-CLNTBYPS-CUMMINS-19
Best selling products
Coolant Bypass Kits
Cooling
Fleece Performance
New products
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
$393.49
FPEFPE-CLNTBYPS-CUMMINS-1318
Best selling products
Coolant Bypass Kits
Cooling
Fleece Performance
New products
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
$372.49
FPEFPE-CLNTBYPS-CUMMINS-12V-SS
Best selling products
Coolant Bypass Kits
Cooling
Fleece Performance
New products
Fleece Performance 94-98 12V Coolant Bypass Kit w/ Stainless Steel Braided Line
Fleece Performance 94-98 Dodge 5.9L Cummins 12V Coolant Bypass Kit
$372.49
FPEFPE-CLNTBYPS-CUMMINS-12V
Best selling products
Coolant Bypass Kits
Cooling
Fleece Performance
New products
Another product from Fleece Performance built out of necessity is the 1998.5-2002 Cummins Coolant Bypass kit. The Cummins engine cooling system was designed to...
Fleece Performance 07.5-12 Dodge/RAM 2500/3500 6.7L Cummins Coolant Bypass Kit
$413.49
FPEFPE-CLNTBYPS-CUMMINS-0712
Best selling products
Coolant Bypass Kits
Cooling
Fleece Performance
New products
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
$372.49
FPEFPE-CLNTBYPS-CUMMINS-0607-SS
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Coolant Bypass Kits
Cooling
Fleece Performance
New products
Fleece Performance 06-07 Auto Trans Cummins Coolant Bypass Kit w/ Stainless Steel Braided Line
Fleece Performance 04.5-07 Dodge 5.9L Cummins Coolant Bypass Kit (06-07 Auto Trans)
$372.49
FPEFPE-CLNTBYPS-CUMMINS-0607
Best selling products
Coolant Bypass Kits
Cooling
Fleece Performance
New products
Another product from Fleece Performance built out of necessity is the 2003-2013 Cummins Coolant Bypass kit. The Cummins engine cooling system was designed to...
Fleece Performance 03-05 Auto Trans Cummins Coolant Bypass Kit w/ Stainless Steel Braided Line
$372.49
FPEFPE-CLNTBYPS-CUMMINS-0305-SS
Best selling products
Coolant Bypass Kits
Cooling
Fleece Performance
New products
Fleece Performance 03-05 Auto Trans Cummins Coolant Bypass Kit w/ Stainless Steel Braided Line
Fleece Performance 03-07 Dodge 5.9L Cummins Coolant Bypass Kit (03-05 Auto Trans)
$372.49
FPEFPE-CLNTBYPS-CUMMINS-0305
Best selling products
Coolant Bypass Kits
Cooling
Fleece Performance
New products
Another product from Fleece Performance built out of necessity is the 2003-2013 Cummins Coolant Bypass kit. The Cummins engine cooling system was designed to...
Fleece Performance 94-18 Dodge 2500/3500 Cummins Replacement O-Ring Kit For Coolant Bypass Kit
$22.49
FPEFPE-CLNTBYPS-CR-ORING-KIT
Best selling products
Coolant Bypass Kits
Cooling
Fleece Performance
New products
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
$412.49
FPEFPE-AC-KIT-1316
Best selling products
Coolant Bypass Kits
Cooling
Fleece Performance
New products
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...
Fleece Performance Universal Pre-Formed 5/8in ID Hose w/ 90 Deg. Ends/1in ID T-Fitting
$45.49
FPEFPE-34258-A
Best selling products
Coolant Bypass Kits
Cooling
Fleece Performance
New products
Fleece Performance Universal Pre-Formed 5/8in ID Hose w/ 90 Deg. Ends/1in ID T-Fitting
Fleece Performance 13-16 Dodge 6.7L Cummins Coolant Tank Assembly
$402.49
FPEFPE-34235
Best selling products
Coolant Bypass Kits
Cooling
Fleece Performance
New products
Fleece Performance 13-16 Dodge 6.7L Cummins Coolant Tank Assembly
