Air and Fuel Oxygen Sensors, Controllers and Components

Denso

O2 OXYGEN SENSOR

$337.16

SKU: D00A 234-4408

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

Moderate — 2–4 hours

Description

The Denso 5399793-Kit Oxygen Sensor Set supports the maintenance and repair of your vehicle's emissions system. This kit provides an OE-level, all-in-one set of matched components designed for precision fitment and reliability. Symptoms that may indicate the need for new oxygen sensors include rough idling, decreased fuel efficiency, and DTC codes such as P0131 or P0132. The Denso 5399793-Kit is ideal for replacing worn or faulty sensors, ensuring proper air-fuel mixture regulation and emissions control.

Fitment

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Specifications

BrandDenso
Part NumberD00A 234-4408

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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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