LB7 high pressure injection line (#3 and #6)-FPE-FL-LB7-36 Engine Applicable:6.6L DURAMAX LB7 7 Cummins engines deliver can

7 Cummins engines deliver can crack or even shatter the stock flex plate

Flow and Performance: The intercooler tube is constructed of 3

05-00632 - Coupling (4-3/8 x 3-1/2)D x 2

5-2012 DODGE 6

LB7 high pressure injection line (#3 and #6)-FPE-FL-LB7-36 Engine Applicable:6.6L DURAMAX LB7 7 Cummins engines deliver canOriginal LB7 Injection lines will corrode and break and are a leading cause of contamination when changing the injectors. If you are changing your injectors, have a line failure, or are looking to upgrade your stock lines, weve got you covered with our direct replacement LB7 injection lines! An upgrade to the factory lines on your 2001 2004 Duramax LB7, our Fleece Performance lines feature machined 4140 injector swivel nuts and are corrosion