Exterior Components› Body Panels and Components

Walker Products Inc. - Sensors

OXYGEN SENSOR

$56.04

SKU: W00E 350-34003

In Stock
In Stock
Ships by Jun 15
Free Shipping
Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Easy — 1–2 hours

Description

The Walker 350-34003 oxygen sensor is a direct-fit, OE replacement part designed for select Buick, Cadillac, Chevrolet, GMC, Pontiac, and Suzuki models. This heated oxygen sensor monitors exhaust gases to ensure accurate emissions control and optimal engine performance. It features a 12.32-inch wiring harness with 20-gauge wire and a four-wire configuration.

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 350-34003

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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