OER Series Fuel Injector Line (Cylinders 1 and 8) 2001-2004 GM 6.6L Duramax LB7 XDP Xtreme Diesel Performance odawgs diesel When these metal shavings and

When these metal shavings and other contaminants gets in the return line it can block the regulator and prevents adequate return fuel pressure

and function the XDP X-TRA Cool Radiator can help keep your truck's cooling system functioning properly

The XDP Thread Cleaning Chasers XD40125TC is the perfect add-on to any head stud installation

while also reducing the noise/vibration/harshness (NVH) and increasing accessory drive component life

including the fuel rails

OER Series Fuel Injector Line (Cylinders 1 and 8) 2001-2004 GM 6.6L Duramax LB7 XDP Xtreme Diesel Performance odawgs diesel When these metal shavings andReplace the contaminated or corroded fuel lines on your 2001 2004 GM 6. 6L Duramax LB7 with the XDP OER Series Fuel Injector Line (Cylinders 1 and 8) XD594. The factory fuel injector lines can be a common point of failure as the lines often corrode over time and need to be replaced. Additionally, if you are replacing the fuel injectors on your vehicle, the injector lines should also be replaced in order to prevent the risk of contaminating the new