L5P Duramax Injectors (2017+) Application:150% Over L5P Injector The AirDog 2 5G DF-165

The AirDog 2 5G DF-165 will solve the infamous P0087 & P1093 low fuel rail pressure codes by supplying your CP3 injection pump with fuel rather than your injection pump doing most of the work pulling the fuel up from the tank

especially if the cut is not thoroughly deburred

Download Installation Guide: AirDog II-5G DF-220 A7SABC512 Install Guide

pure fuel available for your injector pump at all times

7L Power Stroke CP4 Bypass Kit features all quick connect lines that will eliminate the need for cutting the factory supply line

L5P Duramax Injectors (2017+) Application:150% Over L5P Injector The AirDog 2 5G DF-165Unless otherwise specified, all prices listed are for the individual component (each), not full sets. Core returns required $150 charge if no core returned. Inquire for custom sizes.