Coolant Bypass Kits

Fleece Performance

SKU: FPEFPE-CLNT-HS-BRKT

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

$69.99

Fleece Performance

SKU: FPEFPE-CLNTBYPS-CUMMINS-VP

Fleece Performance 98.5-02 Dodge 5.9L Cummins VP Coolant Bypass Kit

$359.00

Fleece Performance

SKU: FPEFPE-CLNTBYPS-CUMMINS-SER-KIT

Fleece Performance 03-18 Cummins Coolant Bypass Service Kit

$27.99

Fleece Performance

SKU: FPEFPE-CLNTBYPS-CUMMINS-12V-SS

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

$359.00

Fleece Performance

SKU: FPEFPE-CLNTBYPS-CUMMINS-0712

Fleece Performance 07.5-12 Dodge/RAM 2500/3500 6.7L Cummins Coolant Bypass Kit

$399.99

Fleece Performance

SKU: FPEFPE-CLNTBYPS-CUMMINS-0607

Fleece Performance 04.5-07 Dodge 5.9L Cummins Coolant Bypass Kit (06-07 Auto Trans)

$359.00

Fleece Performance

SKU: FPEFPE-CLNTBYPS-CUMMINS-0305-SS

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

$359.00

Fleece Performance

SKU: FPEFPE-CLNTBYPS-CR-ORING-KIT

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

$9.45

Fleece Performance

SKU: FPEFPE-34258-A

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

$32.23

Fleece Performance

SKU: FPEFPE-CLNTBYPS-CUMMINS-MAN-SS

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

$359.00

Sale

Wehrli

SKU: WCF100025

Wehrli Duramax Coolant Plug

$23.28 ~~$24.00~~

Fleece Performance

SKU: FPEFPE-CLNTBYPS-CUMMINS-19

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

$379.99

Fleece Performance

SKU: FPEFPE-AC-KIT-1316

Fleece Performance 13-16 Dodge 6.7L Cummins 2nd Gen Swap Kit A/C Line Reroute Kit

Out of Stock

Fleece Performance

SKU: FPEFPE-CUMM-TH-1318

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

$129.99

Fleece Performance

SKU: FPEFPE-CLNTBYPS-CUMMINS-1318

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

$379.99

Fleece Performance

SKU: FPEFPE-CLNTBYPS-CUMMINS-VP-SS

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

$359.00

Fleece Performance

SKU: FPEFPE-CLNTBYPS-CUMMINS-MAN

Fleece Performance 03-07 Dodge 5.9L / 04.5-12 6.7L Cummins Coolant Bypass Kit (03-07 Manual Trans)

$359.00

Fleece Performance

SKU: FPEFPE-CLNTBYPS-CUMMINS-0607-SS

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

$359.00

Fleece Performance

SKU: FPEFPE-CLNTBYPS-CUMMINS-0305

Fleece Performance 03-07 Dodge 5.9L Cummins Coolant Bypass Kit (03-05 Auto Trans)

$359.00