Fleece Performance · New
Fleece Performance 03-07 Dodge Ram 2500/3500 5.9L to 6.7L Cummins CP3 HP Fuel Line Adaptation Kit
MPN FPE-CUMM-CP3-FL-ADPT-KIT · Store SKU fpeFPE-CUMM-CP3-FL-ADPT-KIT
Supplier stock checked 11/8/2026, 10:16:34 AM UTC. Adding a part does not reserve it.
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Product details
Convert your 5.9L CP3 to a newer 6.7L CP3 style pump with our Fleece Performance exclusive 5.9L to 6.7L adaptation kit. The kit includes a new high-pressure fuel line, high flow feed and return fittings for the CP3, CP3 feed line and hose clamps. Application Notes For use on 2003-2007 5.9L Cummins engines equipped with a 2007.5-2018 6.7L Cummins Bosch CP3. HP Fuel Line Adaptation Kit - 5.9L to 6.7L Cummins CP3
Manufacturer fitment & guides
Check FPE-CUMM-CP3-FL-ADPT-KIT against the manufacturer’s application information below.
Part-specific notes
- Not CARB approved. Destination and intended-use restrictions must be checked before sale.
- Emissions acknowledgement required before purchase.
- California Proposition 65: Y