Search
Clear filters
Add to garage

Coolant Bypass Kits

33 products
Sort by
Sort by
Special order
Photo - Primary
ATS Diesel 103-909-3278 ATS Diesel 2003-06 Ford 6.0L Powerstroke Performance Coolant Recirculation Kit
$174.99
In stock Save $0.75
Wehrli Duramax Coolant Plug Wehrli Duramax Coolant Plug
Wehrli WCF100025 Wehrli Duramax Coolant Plug
$24.25 $25.00
Special order
User 1
Fleece Performance FPE-CUMM-TH-19 Fleece Performance 19-22 RAM 2500/3500 Cummins 6.7L Replacement Thermostat Housing w/Aux Port
$129.99
In stock
User 1
Fleece Performance FPE-CUMM-TH-1318 Fleece Performance 98.5-07 Dodge 2500/3500 Cummins Replacement Thermostat Housing w/Aux Port
$129.99
In stock
User 1
Fleece Performance FPE-CUMM-EBP-KIT-0712 Fleece Performance 07.5-18 Dodge 2500/3500 Cummins 6.7L Exhaust Back Pressure Relocation Kit
$114.99
Special order
User 1
Fleece Performance FPE-CLNTBYPS-HS-CRVP-SS Fleece Performance 98.5-18 Dodge Cummins 34.5in Common Rail/VP44 Coolant Bypass Hose (SS-Braided)
$75.76
Special order
User 1
Fleece Performance FPE-CLNTBYPS-HS-CRVP-BLK Fleece Performance 98.5-18 Dodge Cummins 34.5in Common Rail/VP44 Coolant Bypass Hose (BLK-Braided)
$75.76
Special order
User 1
Fleece Performance FPE-CLNTBYPS-HS-19 Fleece Performance 2019+ Ram 2500/3500 Cummins 6.7L Replacement Coolant Bypass Hose
$84.99
Special order
User 1
Fleece Performance FPE-CLNTBYPS-HS-12V-SS Fleece Performance 94-98 Dodge Cummins 39.5in 12 Valve Coolant Bypass Hose (SS-Braided)
$84.31
Special order
User 1
Fleece Performance FPE-CLNTBYPS-HS-12V-BLK Fleece Performance 94-98 Dodge Cummins 39.5in 12 Valve Coolant Bypass Hose (BLK - Braided)
$84.31
Special order
User 1
Fleece Performance FPE-CLNTBYPS-HS-0718 Fleece Performance 07.5-18 Dodge/RAM 2500/3500 Cummins Replacement Coolant Bypass Hose
$89.99
In stock
User 1
Fleece Performance FPE-CLNTBYPS-CUMMINS-VP-SS Fleece Performance 98.5-02 VP Coolant Bypass Kit w/ Stainless Steel Braided Line
$379.00
In stock
Photo - Primary
Fleece Performance FPE-CLNTBYPS-CUMMINS-VP Fleece Performance 98.5-02 Dodge 5.9L Cummins VP Coolant Bypass Kit
$379.00
In stock
User 1
Fleece Performance FPE-CLNTBYPS-CUMMINS-SER-KIT Fleece Performance 03-18 Cummins Coolant Bypass Service Kit
$27.99
In stock
User 1
Fleece Performance FPE-CLNTBYPS-CUMMINS-MAN-SS Fleece Performance 03-07 Manual Transmission Cummins Coolant Bypass Kit w/ SS Braided Line
$379.00
In stock
Photo - Primary
Fleece Performance FPE-CLNTBYPS-CUMMINS-MAN Fleece Performance 03-07 Dodge 5.9L / 04.5-12 6.7L Cummins Coolant Bypass Kit (03-07 Manual Trans)
$379.00
In stock
User 1
Fleece Performance FPE-CLNTBYPS-CUMMINS-19 Fleece Performance 2019+ Ram 2500/3500 Cummins 6.7L Coolant Bypass Kit
$379.99
In stock
User 1
Fleece Performance FPE-CLNTBYPS-CUMMINS-1318 Fleece Performance 13-18 RAM 2500/3500 6.7L Cummins Coolant Bypass Kit
$379.99
In stock
User 1
Fleece Performance FPE-CLNTBYPS-CUMMINS-12V-SS Fleece Performance 94-98 12V Coolant Bypass Kit w/ Stainless Steel Braided Line
$379.00
In stock
Photo - Primary
Fleece Performance FPE-CLNTBYPS-CUMMINS-12V Fleece Performance 94-98 Dodge 5.9L Cummins 12V Coolant Bypass Kit
$379.00
In stock
User 1
Fleece Performance FPE-CLNTBYPS-CUMMINS-0712 Fleece Performance 07.5-12 Dodge/RAM 2500/3500 6.7L Cummins Coolant Bypass Kit
$399.99
In stock
User 1
Fleece Performance FPE-CLNTBYPS-CUMMINS-0607-SS Fleece Performance 06-07 Auto Trans Cummins Coolant Bypass Kit w/ Stainless Steel Braided Line
$379.00
In stock
User 1
Fleece Performance FPE-CLNTBYPS-CUMMINS-0607 Fleece Performance 04.5-07 Dodge 5.9L Cummins Coolant Bypass Kit (06-07 Auto Trans)
$379.00
Special order
User 1
Fleece Performance FPE-CLNTBYPS-CUMMINS-0305-SS Fleece Performance 03-05 Auto Trans Cummins Coolant Bypass Kit w/ Stainless Steel Braided Line
$379.00
In stock
User 1 User 1
Fleece Performance FPE-CLNTBYPS-CUMMINS-0305 Fleece Performance 03-07 Dodge 5.9L Cummins Coolant Bypass Kit (03-05 Auto Trans)
$379.00
In stock
User 1 User 1
Fleece Performance FPE-CLNTBYPS-CR-ORING-KIT Fleece Performance 94-18 Dodge 2500/3500 Cummins Replacement O-Ring Kit For Coolant Bypass Kit
$9.45
In stock
Photo - Primary
Fleece Performance FPE-CLNT-HS-BRKT Fleece Performance 2003-2016 Cummins Coolant Bypass Brackets (Set of Two)
$69.99
In stock
Photo - Primary
Fleece Performance FPE-AC-KIT-1316 Fleece Performance 13-16 Dodge 6.7L Cummins 2nd Gen Swap Kit A/C Line Reroute Kit
$399.00
Special order
User 1 User 1
Fleece Performance FPE-34574-A Fleece Performance Universal Pre-Formed 5/8in ID Hose w/ 90 Deg. Ends
$24.28
In stock
User 1 User 1
Fleece Performance FPE-34258-A Fleece Performance Universal Pre-Formed 5/8in ID Hose w/ 90 Deg. Ends/1in ID T-Fitting
$32.23
Special order
User 1 User 1
Fleece Performance FPE-34257-A Fleece Performance Universal Pre-Formed 5/8in ID Hose w/ 90 Deg. Ends/T-Fitting
$28.84
Special order Save $5.60
User 1
BLOX Racing BXCC-01200-SI BLOX Racing Honda K-Series Coolant Hose Plug - Silver
$22.40 $28.00
Subscribe pic with ATOMIC-SHOP Porsche 911

Subscribe to our newsletter

Promotions, new products arrivals and latest releases, sales and discounts. Directly to your inbox.