Ignitions and Electrical Ignition Components

Denso

O2 OXYGEN SENSOR

$267.44

SKU: D00A 234-9089

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 Denso 234-9089 is an Air/Fuel Ratio (AFR) sensor designed to provide the ECU with precise air-fuel ratio feedback. This sensor utilizes a sophisticated sensing element to achieve this, contributing to better performance, reduced emissions, and improved gas mileage. Denso's design includes an aluminum-oxide trap layer to shield the ceramic and platinum electrode from silicone and lead, while a double protection cover ensures proper operating temperature for quicker response times and protects against contamination.

Fitment

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Specifications

BrandDenso
Part NumberD00A 234-9089

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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