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Coolant Bypass Kits

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-3%
Wehrli 6.7 Cummins No.10 JIC Coolant Fitting Quick View
Wehrli

Wehrli 6.7 Cummins No.10 JIC Coolant Fitting

$46.00 $44.62
WCFWCF205-136
Coolant Bypass Kits Cooling
Wehrli 6.7 Cummins No.10 JIC Coolant Fitting
-3%
Wehrli 6.7 Cummins Coolant Fitting - 12 JIC Wehrli 6.7 Cummins Coolant Fitting - 12 JIC Quick View
Wehrli

Wehrli 6.7 Cummins Coolant Fitting - 12 JIC

$46.00 $44.62
WCFWCF205-140
Coolant Bypass Kits Cooling
Wehrli 6.7 Cummins Coolant Fitting - 12 JIC
Fleece Performance 19-22 RAM 2500/3500 Cummins 6.7L Replacement Thermostat Housing w/Aux Port Quick View
Fleece Performance

Fleece Performance 19-22 RAM 2500/3500 Cummins 6.7L Replacement Thermostat Housing w/Aux Port

$129.99
FPEFPE-CUMM-TH-19
Coolant Bypass Kits Cooling
Fleece Performance 19-22 RAM 2500/3500 Cummins 6.7L Replacement Thermostat Housing w/Aux Port
Fleece Performance 98.5-07 Dodge 2500/3500 Cummins Replacement Thermostat Housing w/Aux Port Quick View
Fleece Performance

Fleece Performance 98.5-07 Dodge 2500/3500 Cummins Replacement Thermostat Housing w/Aux Port

$129.99
FPEFPE-CUMM-TH-1318
Coolant Bypass Kits Cooling
Fleece Performance 98.5-07 Dodge 2500/3500 Cummins Replacement Thermostat Housing w/Aux Port
Fleece Performance 07.5-18 Dodge 2500/3500 Cummins 6.7L Exhaust Back Pressure Relocation Kit Quick View
Fleece Performance

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
Fleece Performance 07.5-18 Dodge 2500/3500 Cummins 6.7L Exhaust Back Pressure Relocation Kit
Fleece Performance 98.5-18 Dodge Cummins 34.5in Common Rail/VP44 Coolant Bypass Hose (SS-Braided) Quick View
Fleece Performance

Fleece Performance 98.5-18 Dodge Cummins 34.5in Common Rail/VP44 Coolant Bypass Hose (SS-Braided)

$75.76
FPEFPE-CLNTBYPS-HS-CRVP-SS
Coolant Bypass Kits Cooling
Fleece Performance 98.5-18 Dodge Cummins 34.5in Common Rail/VP44 Coolant Bypass Hose (SS-Braided)
Fleece Performance 98.5-18 Dodge Cummins 34.5in Common Rail/VP44 Coolant Bypass Hose (BLK-Braided) Quick View
Fleece Performance

Fleece Performance 98.5-18 Dodge Cummins 34.5in Common Rail/VP44 Coolant Bypass Hose (BLK-Braided)

$75.76
FPEFPE-CLNTBYPS-HS-CRVP-BLK
Coolant Bypass Kits Cooling
Fleece Performance 98.5-18 Dodge Cummins 34.5in Common Rail/VP44 Coolant Bypass Hose (BLK-Braided)
Fleece Performance 2019+ Ram 2500/3500 Cummins 6.7L Replacement Coolant Bypass Hose Quick View
Fleece Performance

Fleece Performance 2019+ Ram 2500/3500 Cummins 6.7L Replacement Coolant Bypass Hose

$84.99
FPEFPE-CLNTBYPS-HS-19
Coolant Bypass Kits Cooling
Fleece Performance 2019+ Ram 2500/3500 Cummins 6.7L Replacement Coolant Bypass Hose
Fleece Performance 94-98 Dodge Cummins 39.5in 12 Valve Coolant Bypass Hose (SS-Braided) Quick View
Fleece Performance

Fleece Performance 94-98 Dodge Cummins 39.5in 12 Valve Coolant Bypass Hose (SS-Braided)

$84.31
FPEFPE-CLNTBYPS-HS-12V-SS
Coolant Bypass Kits Cooling
Fleece Performance 94-98 Dodge Cummins 39.5in 12 Valve Coolant Bypass Hose (SS-Braided)
Fleece Performance 94-98 Dodge Cummins 39.5in 12 Valve Coolant Bypass Hose (BLK - Braided) Quick View
Fleece Performance

Fleece Performance 94-98 Dodge Cummins 39.5in 12 Valve Coolant Bypass Hose (BLK - Braided)

$84.31
FPEFPE-CLNTBYPS-HS-12V-BLK
Coolant Bypass Kits Cooling
Fleece Performance 94-98 Dodge Cummins 39.5in 12 Valve Coolant Bypass Hose (BLK - Braided)
Fleece Performance 07.5-18 Dodge/RAM 2500/3500 Cummins Replacement Coolant Bypass Hose Quick View
Fleece Performance

Fleece Performance 07.5-18 Dodge/RAM 2500/3500 Cummins Replacement Coolant Bypass Hose

$89.99
FPEFPE-CLNTBYPS-HS-0718
Coolant Bypass Kits Cooling
Fleece Performance 07.5-18 Dodge/RAM 2500/3500 Cummins Replacement Coolant Bypass Hose
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Fleece Performance 98.5-02 VP Coolant Bypass Kit w/ Stainless Steel Braided Line Quick View
Fleece Performance

Fleece Performance 98.5-02 VP Coolant Bypass Kit w/ Stainless Steel Braided Line

$359.00
FPEFPE-CLNTBYPS-CUMMINS-VP-SS
Coolant Bypass Kits Cooling
Fleece Performance 98.5-02 VP Coolant Bypass Kit w/ Stainless Steel Braided Line
Fleece Performance 03-18 Cummins Coolant Bypass Service Kit Quick View
Fleece Performance

Fleece Performance 03-18 Cummins Coolant Bypass Service Kit

$27.99
FPEFPE-CLNTBYPS-CUMMINS-SER-KIT
Coolant Bypass Kits Cooling
Fleece Performance 03-18 Cummins Coolant Bypass Service Kit
Fleece Performance 03-07 Manual Transmission Cummins Coolant Bypass Kit w/ SS Braided Line Quick View
Fleece Performance

Fleece Performance 03-07 Manual Transmission Cummins Coolant Bypass Kit w/ SS Braided Line

$359.00
FPEFPE-CLNTBYPS-CUMMINS-MAN-SS
Coolant Bypass Kits Cooling
Fleece Performance 03-07 Manual Transmission Cummins Coolant Bypass Kit w/ SS Braided Line
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Fleece Performance 2019+ Ram 2500/3500 Cummins 6.7L Coolant Bypass Kit Quick View
Fleece Performance

Fleece Performance 2019+ Ram 2500/3500 Cummins 6.7L Coolant Bypass Kit

$379.99
FPEFPE-CLNTBYPS-CUMMINS-19
Coolant Bypass Kits Cooling
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 Quick View
Fleece Performance

Fleece Performance 13-18 RAM 2500/3500 6.7L Cummins Coolant Bypass Kit

$379.99
FPEFPE-CLNTBYPS-CUMMINS-1318
Coolant Bypass Kits Cooling
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 Quick View
Fleece Performance

Fleece Performance 94-98 12V Coolant Bypass Kit w/ Stainless Steel Braided Line

$359.00
FPEFPE-CLNTBYPS-CUMMINS-12V-SS
Coolant Bypass Kits Cooling
Fleece Performance 94-98 12V Coolant Bypass Kit w/ Stainless Steel Braided Line
Fleece Performance 07.5-12 Dodge/RAM 2500/3500 6.7L Cummins Coolant Bypass Kit Quick View
Fleece Performance

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
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 Quick View
Fleece Performance

Fleece Performance 06-07 Auto Trans Cummins Coolant Bypass Kit w/ Stainless Steel Braided Line

$359.00
FPEFPE-CLNTBYPS-CUMMINS-0607-SS
Coolant Bypass Kits Cooling
Fleece Performance 06-07 Auto Trans Cummins Coolant Bypass Kit w/ Stainless Steel Braided Line
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Fleece Performance 03-05 Auto Trans Cummins Coolant Bypass Kit w/ Stainless Steel Braided Line Quick View
Fleece Performance

Fleece Performance 03-05 Auto Trans Cummins Coolant Bypass Kit w/ Stainless Steel Braided Line

$359.00
FPEFPE-CLNTBYPS-CUMMINS-0305-SS
Coolant Bypass Kits Cooling
Fleece Performance 03-05 Auto Trans Cummins Coolant Bypass Kit w/ Stainless Steel Braided Line
Fleece Performance 94-18 Dodge 2500/3500 Cummins Replacement O-Ring Kit For Coolant Bypass Kit Fleece Performance 94-18 Dodge 2500/3500 Cummins Replacement O-Ring Kit For Coolant Bypass Kit Quick View
Fleece Performance

Fleece Performance 94-18 Dodge 2500/3500 Cummins Replacement O-Ring Kit For Coolant Bypass Kit

$9.45
FPEFPE-CLNTBYPS-CR-ORING-KIT
Coolant Bypass Kits Cooling
Fleece Performance 94-18 Dodge 2500/3500 Cummins Replacement O-Ring Kit For Coolant Bypass Kit
Fleece Performance 2003-2016 Cummins Coolant Bypass Brackets (Set of Two) Quick View
Fleece Performance

Fleece Performance 2003-2016 Cummins Coolant Bypass Brackets (Set of Two)

$69.99
FPEFPE-CLNT-HS-BRKT
Coolant Bypass Kits Cooling
Fleece Performance 2003-2016 Cummins Coolant Bypass Brackets (Set of Two)
Fleece Performance 13-16 Dodge 6.7L Cummins 2nd Gen Swap Kit A/C Line Reroute Kit Quick View
Fleece Performance

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
2013-2016 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 Fleece Performance Universal Pre-Formed 5/8in ID Hose w/ 90 Deg. Ends Quick View
Fleece Performance

Fleece Performance Universal Pre-Formed 5/8in ID Hose w/ 90 Deg. Ends

$24.28
FPEFPE-34574-A
Coolant Bypass Kits Cooling
Fleece Performance Universal Pre-Formed 5/8in ID Hose w/ 90 Deg. Ends
Fleece Performance Universal Pre-Formed 5/8in ID Hose w/ 90 Deg. Ends/1in ID T-Fitting Fleece Performance Universal Pre-Formed 5/8in ID Hose w/ 90 Deg. Ends/1in ID T-Fitting Quick View
Fleece Performance

Fleece Performance Universal Pre-Formed 5/8in ID Hose w/ 90 Deg. Ends/1in ID T-Fitting

$32.23
FPEFPE-34258-A
Coolant Bypass Kits Cooling
Fleece Performance Universal Pre-Formed 5/8in ID Hose w/ 90 Deg. Ends/1in ID T-Fitting
Fleece Performance Universal Pre-Formed 5/8in ID Hose w/ 90 Deg. Ends/T-Fitting Fleece Performance Universal Pre-Formed 5/8in ID Hose w/ 90 Deg. Ends/T-Fitting Quick View
Fleece Performance

Fleece Performance Universal Pre-Formed 5/8in ID Hose w/ 90 Deg. Ends/T-Fitting

$28.84
FPEFPE-34257-A
Coolant Bypass Kits Cooling
Fleece Performance Universal Pre-Formed 5/8in ID Hose w/ 90 Deg. Ends/T-Fitting
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Fleece Performance 13-16 Dodge 6.7L Cummins Coolant Tank Assembly Quick View
Fleece Performance

Fleece Performance 13-16 Dodge 6.7L Cummins Coolant Tank Assembly

$389.00
FPEFPE-34235
Coolant Bypass Kits Cooling
Fleece Performance 13-16 Dodge 6.7L Cummins Coolant Tank Assembly
Omix Coolant Crossover- 14-21 KL 11-21 WK Omix Coolant Crossover- 14-21 KL 11-21 WK Quick View
OMIX

Omix Coolant Crossover- 14-21 KL 11-21 WK

$29.99
OMI17103.21
Coolant Bypass Kits Cooling
Omix proudly offers high-quality replacement parts so that you can keep your part of the Jeep heritage on the road- parts that always meet...
-3%
Wehrli Duramax Coolant Plug Wehrli Duramax Coolant Plug Quick View
Wehrli

Wehrli Duramax Coolant Plug

$24.00 $23.28
WCF100025
Coolant Bypass Kits Cooling
Wehrli Duramax Coolant Plug
-20%
BLOX Racing Honda K-Series Coolant Hose Plug - Silver Quick View
BLOX Racing

BLOX Racing Honda K-Series Coolant Hose Plug - Silver

$28.00 $22.40
BLOBXCC-01200-SI
Coolant Bypass Kits Cooling
BLOX Racing Honda K-Series Coolant Hose Plug - Silver
-20%
BLOX Racing K Series Coolant Plug - Black BLOX Racing K Series Coolant Plug - Black Quick View
BLOX Racing

BLOX Racing K Series Coolant Plug - Black

$28.00 $22.40
BLOBXCC-01200-BK
Coolant Bypass Kits Cooling
BLOX Racing K Series Coolant Plug - Black
ATS Diesel 2003-06 Ford 6.0L Powerstroke Performance Coolant Recirculation Kit Quick View
ATS Diesel

ATS Diesel 2003-06 Ford 6.0L Powerstroke Performance Coolant Recirculation Kit

$167.86
ATS1039093278
Coolant Bypass Kits Cooling
ATS Diesel 2003-06 Ford 6.0L Powerstroke Performance Coolant Recirculation Kit
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Customer Reviews

Kooks

2019 Camaro Headers

Sounds Amazing

Jeff on January, 2024

Was in need of some headers for my camaro. really wanted the kooks and killer had the full kit for my car in stock.

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