Coolant Bypass Kits

22 parts

Fleece Performance

Fleece Performance 07.5-18 Dodge 2500/3500 Cummins 6.7L Exhaust Back Pressure Relocation Kit

Regular Price $114.99
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Wehrli Duramax Coolant Plug

Sale Price $24.25 Regular Price ~~$25.00~~
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Wehrli 6.7 Cummins Coolant Fitting - 12 JIC

Sale Price $46.56 Regular Price ~~$48.00~~

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Wehrli
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Wehrli 6.7 Cummins No.10 JIC Coolant Fitting

Sale Price $46.56 Regular Price ~~$48.00~~
Fleece Performance

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

Regular Price $69.99
Fleece Performance

Fleece Performance 03-18 Cummins Coolant Bypass Service Kit

Regular Price $27.99
Fleece Performance

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

Regular Price $379.00
Fleece Performance

Fleece Performance 94-98 Dodge 5.9L Cummins 12V Coolant Bypass Kit

Regular Price $379.00
Fleece Performance

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

Regular Price $399.99
Fleece Performance

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

Regular Price $379.00
Fleece Performance

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

Regular Price $9.45
Fleece Performance

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

Regular Price $32.23
Fleece Performance

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

Regular Price $379.00

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Fleece Performance

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

Regular Price $399.00
Fleece Performance

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

Regular Price $129.99
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Fleece Performance

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

Regular Price $379.00
Fleece Performance

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

Regular Price $379.00

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Fleece Performance

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

Regular Price $379.99
Fleece Performance

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

Regular Price $379.99
Fleece Performance

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

Regular Price $379.00

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Fleece Performance

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

Regular Price $379.00
Fleece Performance

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

Regular Price $379.00

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