Air and Fuel› Oxygen Sensors, Controllers and Components

Hella

AIR MASS SENSOR BOLTED FOR AUDI

$176.97

SKU: H004 009149521

Out of Stock
Special Order
Ships in 4–6 weeks
Free Shipping
Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Easy — 1–2 hours

Description

The Hella 8ET 009 149-521 is an air mass sensor designed for accurate intake air measurement. It features a bolted mounting type and a 5-pin connector. This sensor is manufactured with high measuring precision and consistent quality for a long service life.

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

BrandHella
Part NumberH004 009149521

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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