Exterior Components› Body Panels and Components

Denso

Emissions & Sensors: 1998-2005 Ford various models 1998-2005 Lincoln various models 2001-2003 Mazda Tribute various models 1998-2005 Mercury various models; oxygen sensor; super class

$51.38

SKU: D00A 234-4046

In Stock
In Stock
Ships by Jun 14
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Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Easy — 1–2 hours

Description

The Denso 234-4046 is an OE-identical oxygen sensor designed for precise air-fuel ratio measurement. It features an aluminum-oxide trap layer to shield the ceramic from contaminants like silicone and lead, thus protecting the platinum electrode. The sensor's double protection cover helps maintain optimal operating temperature for quicker response times and guards the ceramic element against contamination. Its stainless steel housing offers corrosion resistance and a robust, watertight design.

Fitment

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Specifications

BrandDenso
Part NumberD00A 234-4046

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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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