Air and Fuel› Oxygen Sensors, Controllers and Components

Walker Products Inc. - Sensors

NOX SENSOR

$446.05

SKU: W00E 1004-1029

Special Order
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 1004-1029 nitrogen oxide (NOx) sensor is designed to accurately measure exhaust gas emissions and support efficient engine performance. It plays a key role in maintaining compliance with emissions regulations while helping optimize fuel efficiency. Built with high-quality materials, this sensor ensures long-lasting durability and reliable readings. Ideal for heavy-duty diesel trucks, it is a dependable replacement component for restoring proper emissions system functionality.

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 1004-1029

Videos

Walker Products Genuine OE NOx Sensors

Walker Products Genuine OE NOx Sensors

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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