FLEECE INJECTOR LINE SET FPE-34611 | 2001-2004 6.6L DURAMAX LB7

Replace the injector lines in your 2001–2004 GM 6.6L Duramax LB7 with the Fleece Performance FPE-34611 Injector Line Set. Designed as a direct replacement for the factory lines, this set is an ideal choice when replacing fuel injectors or servicing damaged, corroded, or contaminated injector lines.

Reusing old LB7 injector lines can introduce rust, debris, and other contaminants into newly installed injectors. Installing new injector lines during injector replacement helps reduce the risk of fuel system contamination and protects your investment in new fuel system components.

Each line is supplied new, not remanufactured, and is designed for direct replacement of the original equipment. No core return or core charge is required.

Features

• Direct replacement injector lines – Designed to replace the factory LB7 injector lines
• Helps prevent fuel contamination – New lines reduce the risk of introducing debris or corrosion into replacement injectors
• Ideal for injector replacement – Recommended when installing new fuel injectors or servicing the high-pressure fuel system
• New components – Supplied new, not remanufactured
• No core charge – No original injector lines need to be returned

Application Notes

• Recommended when replacing injectors if the original injector lines show signs of corrosion, contamination, restriction, or damage.
• Designed as a direct replacement for the factory injector lines on LB7 Duramax engines.

Fitment: 2001–2004 GM 6.6L Duramax LB7

Part Number: FPE-34611