Exterior Components› Body Panels and Components

Walker Products Inc. - Sensors

OXYGEN SENSOR

$90.92

SKU: W00E 250-24409

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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 Products 250-24409 is a direct-fit, narrow-band oxygen sensor designed for OEM replacement. It measures combustion efficiency by analyzing oxygen levels in exhaust gas to fine-tune the air-fuel mixture. This sensor helps improve fuel economy, reduce emissions, and prevent potential engine issues like poor running or a check engine light.

Featuring a heated element and a threaded mounting type with an M18 - 1.5 thread size, this sensor has four spade terminals and four wires. Its overall length is 770.0 mm, and it requires a 22 mm wrench for installation. The durable construction includes a coating to prevent contamination and erosion of electrode surfaces.

Fitment

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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 250-24409

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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