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Fleece Performance regulated return fuel distribution block integrates a high-flow pressure regulator preset to 20 psi for 2007.5–2018 Cummins engines and replaces factory hard lines to improve clearance for aftermarket intake and supply arrangements. The kit adds an extra return port and feed port, includes metric straight-thread to AN fittings, push-lock hoses, and a 0–60 psi stainless gauge, and is optimized for a 6.7L rail with two 6.7L CP3 pumps.
Fleece Performance Regulated Return Fuel Distribution Block 07.5-16 Cummins
