Air and Fuel› Fuel Injection Systems and Components - Electronic

Bostech Fuel

Fuel Injector Line Set

$250.34

SKU: B057 DEC010724

In Stock
In Stock
Ships by Jun 7
Free Shipping
Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Description

The Bostech Fuel DEC010724 is a stainless steel fuel injector line set designed as a direct replacement for 2001-2004 GM 6.6L Duramax LB7 engines. This half set provides fuel lines for one side of the engine, with two sets needed to cover a complete vehicle.

Fitment

Fitment Guaranteed

Don’t gamble
on fit.

Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.

Available on iOS & Android

Specifications

BrandBostech Fuel
Part NumberB057 DEC010724

Videos

Mercury Marine Fuel Injector - 500 1136

Mercury Marine Fuel Injector - 500 1136

Buy with Confidence

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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