2007.5-2018 Cummins 6.7L Number 4 and Number 5 Injection Line (FPE-FL-CUMM-6.7-45) 2001 - 2004 GM Steering & Suspension This door is driven by

This door is driven by the single 12 volt DC motor

Exhaust brake usage can cause high temperatures in the automatic transmission due to torque converter slippage if a lockup device is not used

which reduces transmission oil temperature

ensuring adequate supply and prevents pre-mature bearing failures

2007.5-2018 Cummins 6.7L Number 4 and Number 5 Injection Line (FPE-FL-CUMM-6.7-45) 2001 - 2004 GM Steering & Suspension This door is driven byReplacement high pressure fuel lines from Fleece Performance. These are a direct replacement for your cracked, broken, or leaking injector lines. Replaces Cummins part number 4935974 on cylinders 4 and 5. Fits: 07. 5 18 6. 7L RAM 2500 3500 Cummins