Exterior Components› Body Panels and Components

Walker Products Inc. - Sensors

OXYGEN SENSOR

$100.92

SKU: W00E 350-34257

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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 350-34257 oxygen sensor is an upstream heated sensor engineered for the 1996 Mercedes-Benz SL320. This direct-replacement component features a 4-wire configuration and a radiused polygon male connector to ensure precise emission control and reliable signal transmission to the engine control unit.

The sensor is built with a threaded mounting type, including an 18.0 mm diameter for a secure, leak-free installation. Its harness is measured at 8.39 inches, with an overall length of 11.93 inches, specifically tailored to fit the engine bay without excess tension.

Fitment

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Specifications

BrandWalker Products Inc. - Sensors
Part NumberW00E 350-34257

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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