Air and Fuel› Fuel Injection Systems and Components - Mechanical

Industrial Injection

Industrial Injection 01-04 Chevrolet New Factory Repl Nozzle Race4 33 LPM 50%

$137.26

SKU: I002 0433175275-R4

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Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Description

The Industrial Injection 0433175275-R4 is an extrude-honed injector nozzle for 2001-2004 GM 6.6L Duramax LB7 engines. It offers approximately 50% over stock flow, rated at 33 LPM.

These nozzles are built with brand new OE spec plus parts and come with a new copper crush washer for installation.

Fitment

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Specifications

BrandIndustrial Injection
Part NumberI002 0433175275-R4

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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