Ignitions and Electrical› Ignition Components

Denso

OXYGEN SENSOR

$104.27

SKU: D00A 234-4725

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

Easy — 1–2 hours

Description

The Denso 234-4725 is an OE-identical oxygen sensor designed for optimal performance and fuel efficiency. It features an aluminum-oxide trap layer to protect the platinum electrode from silicone and lead poisoning. The sensor's double protection cover maintains proper operating temperature for quicker response times and shields the ceramic element from contamination. Its stainless steel housing offers corrosion resistance and a watertight seal, while a porous PTFE filter allows atmospheric oxygen entry without compromising the casing integrity.

Fitment

Fitment Guaranteed

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on fit.

Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.

Available on iOS & Android

Specifications

BrandDenso
Part NumberD00A 234-4725

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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