Coolant Bypass Kits

Wehrli Duramax Coolant Plug

Wehrli Duramax Coolant Plug

Vendor:
Wehrli

Regular price $24.26 USD

Regular price Sale price $24.26 USD
Fleece Performance 13-16 Dodge 6.7L Cummins 2nd Gen Swap Kit A/C Line Reroute Kit

Low stock

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

Vendor:
Fleece Performance

Regular price $399.11 USD

Regular price Sale price $399.11 USD

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

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

Vendor:
Fleece Performance

Regular price $400.10 USD

Regular price Sale price $400.10 USD
Fleece Performance 07.5-18 Dodge 2500/3500 Cummins 6.7L Exhaust Back Pressure Relocation Kit

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

Vendor:
Fleece Performance

Regular price $115.02 USD

Regular price Sale price $115.02 USD

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

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

Vendor:
Fleece Performance

Regular price $379.10 USD

Regular price Sale price $379.10 USD

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

Low stock

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

Vendor:
Fleece Performance

Regular price $379.10 USD

Regular price Sale price $379.10 USD

Low stock
Fleece Performance 03-18 Cummins Coolant Bypass Service Kit

Low stock

Fleece Performance 03-18 Cummins Coolant Bypass Service Kit

Vendor:
Fleece Performance

Regular price $28.00 USD

Regular price Sale price $28.00 USD

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

Low stock

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

Vendor:
Fleece Performance

Regular price $379.10 USD

Regular price Sale price $379.10 USD

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

Low stock

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

Vendor:
Fleece Performance

Regular price $379.10 USD

Regular price Sale price $379.10 USD

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

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

Vendor:
Fleece Performance

Regular price $380.09 USD

Regular price Sale price $380.09 USD

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

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

Vendor:
Fleece Performance

Regular price $380.09 USD

Regular price Sale price $380.09 USD
Fleece Performance 94-98 12V Coolant Bypass Kit w/ Stainless Steel Braided Line

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

Vendor:
Fleece Performance

Regular price $379.10 USD

Regular price Sale price $379.10 USD
Fleece Performance 94-98 Dodge 5.9L Cummins 12V Coolant Bypass Kit

Low stock

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

Vendor:
Fleece Performance

Regular price $379.10 USD

Regular price Sale price $379.10 USD

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

Low stock

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

Vendor:
Fleece Performance

Regular price $379.10 USD

Regular price Sale price $379.10 USD

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

Low stock

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

Vendor:
Fleece Performance

Regular price $379.10 USD

Regular price Sale price $379.10 USD

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

Low stock

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

Vendor:
Fleece Performance

Regular price $379.10 USD

Regular price Sale price $379.10 USD

Low stock

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Collection: Coolant Bypass Kits

Wehrli Duramax Coolant Plug

Wehrli Duramax Coolant Plug

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

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

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

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

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

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

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

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

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

Fleece Performance 03-18 Cummins Coolant Bypass Service Kit

Fleece Performance 03-18 Cummins Coolant Bypass Service Kit

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

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

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

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

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

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

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

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

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

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

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)

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

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

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

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