Air and Fuel Oxygen Sensors, Controllers and Components

Denso

O2 OXYGEN SENSOR

$309.92

SKU: D00A 234-9034

Special Order
Special Order
Ships in 4–6 weeks
Free Shipping
Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Description

The DENSO Air/Fuel Ratio Sensor (AFR) is a sensitive component that measures the air-to-fuel mixture in the exhaust stream and sends information to the engine management computer for adjustments. This sensor reduces fuel consumption and emissions, and maximizes catalytic converter life. It provides precise control of air/fuel mixtures, enabling efficient fuel injection and engine timing. The sensor features tarnish-proof platinum electrodes, a DENSO aluminum-oxide trap layer to prevent electrode damage, stainless steel construction, watertight housing, and a porous PTFE filter.

Fitment

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Available on iOS & Android

Specifications

BrandDenso
Part NumberD00A 234-9034

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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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