Easy — 1–2 hours
Description
Constructed with a durable stainless steel housing, this sensor is built to resist corrosion and contamination. It features an aluminum-oxide trap layer to protect the platinum electrode and a porous PTFE filter to allow atmospheric oxygen entry while preventing contaminants. The Denso 234-4596 meets or exceeds original equipment specifications for reliable fitment and operation.
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
| Brand | Denso |
| Part Number | D00A 234-4596 |
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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