Ignitions and Electrical› Ignition Components

Denso

O2 OXYGEN SENSOR

$207.58

SKU: D00A 234-5118

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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 234-5118 is an OE-identical Air/Fuel Ratio (AFR) sensor designed to provide precise output in proportion to the air/fuel ratio. It features a sophisticated sensing element built on a planar sensor base. This sensor ensures the ECU receives an exact AFR response, leading to improved performance, reduced emissions, and better gas mileage. The planar sensor utilizes zirconia ceramic sensing technology in a compact design with a small, thin, flat tip containing the heater and sensing element, requiring less power and allowing for use in tighter areas. This wideband planar sensor has 5 wires and meets or exceeds OE specifications.

Fitment

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Specifications

BrandDenso
Part NumberD00A 234-5118

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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