Merchant Automotive 10491-1 Heavy Duty Injector Return Line Bolt 1999-2003 Ford Powerstroke 7.3 Fitment: Cummins 5

Fitment: Cummins 5

Even short periods of high cylinder temps can lead to detonation

-10 Main Fuel Inlet

Note: Cutting of OEM system required for installation

while still fitting like stock

Merchant Automotive 10491-1 Heavy Duty Injector Return Line Bolt 1999-2003 Ford Powerstroke 7.3 Fitment: Cummins 5GAP carries the Merchant Automotive 10491 1 Heavy Duty Injector Return Line Bolt will replace the broken bolt on your vehicle. With the shallow head on the factory fuel injector return line bolt, it is common for the head to strip out during removal or installation. Proper engagement of the Allen wrench in the return line bolt head is critical for accurate torque during reassembly to prevent a fuel leak at the return line fitting. Replace this bolt if