Increase fuel flow on your 6.7L Cummins with our 1/2 inch high flow big line kit. This kit eliminates the restrictive factory line from the fuel filter housing to the injection pump with our larger hose and fittings.
- 1/2 inch push lock hose
- 1/2 inch quick disconnect feed fitting
- CP3 feed fitting
- 2010-2018 Cummins 6.7L