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Denso

Emissions & Sensors: Ford various models Lincoln various models Mazda various models Mercury various models; oxygen sensor; super class

$49.16

SKU: D00A 234-4127

In Stock
In Stock
Ships by Jun 13
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Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Easy — 1–2 hours

Description

The Denso 234-4127 is an OE-identical oxygen sensor designed to meet or exceed original equipment specifications. It features an aluminum-oxide trap layer to prevent poisoning of the platinum electrode and a double protection cover that maintains proper unit temperature for quicker response times. The sensor has a stainless steel housing that resists corrosion and contamination, and a porous PTFE filter that allows atmospheric oxygen entry while blocking contaminants.

Fitment

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Specifications

BrandDenso
Part NumberD00A 234-4127

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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