S&S Diesel 2011-2026 6.7L Powerstroke Gen 2.1 CP4 Bypass Kit W/Return Filter Assembly

Fitment & Features

2011-2026 6.7L Powerstroke (F250, F350, F450, F550)

New & Improved Disaster Prevention Kit

Protect Your Injectors, Rails, Lines & Tank in the Event of a CP4 Failure, Dodging an Even More Expensive Repair

Uses OE Style Quick Connects

Donaldson Spin-on Fuel Filter (#P550943) 

Current lead time of approx 3-4 weeks (manufacturer shortage)