Air and Fuel› Intake Manifolds and Components

Walker Products Inc. - Sensors

MASS AIR FLOW SENSOR

$122.48

SKU: W00E 245-2141

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Special Order
Ships in 4–6 weeks
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Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Easy — 1–2 hours

Description

The Walker Mass Air Flow Sensor 245-2141 is a direct replacement sensor designed for precise air measurement in select BMW models. This sensor helps maintain optimal engine performance by accurately monitoring airflow, which can resolve issues like rough idling, stalling, and poor fuel efficiency. It features a 4-terminal female connector and includes mounting hardware for straightforward installation.

Fitment

Fitment Guaranteed

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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

BrandWalker Products Inc. - Sensors
Part NumberW00E 245-2141

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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