DHD LML Duramax High Pressure Fuel Line LH CP4 Pump to Rail

Skip the dealer prices and replace your damaged, contaminated or rusty high pressure LML fuel lines with this OE supplier replacement from DHD.

Our industry resources provide us excellent opportunities to bring you high quality products at industry leading pricing. The manufacture of these lines produce lines for companies like Navistar, John Deere and CAT. Expect our lines fit like OE, seal like OE and last like OE without the OE price tag.

Unlike the Amazon and Ebay competition, our lines are tested to meet J1958 SAE standards. They must endure 30,000psi without breakage or leakage. 

Features:

• Corrosion Resistant Finish
• OE Fit & Function
• Tested to J1958 SAE 30,000PSI
• Replaces GM 12670474

Fitment:

Left Side of CP4 to Rail

2011-2016 Duramax 6.6L LML