Easy — 1–2 hours
Description
This sensor is designed to meet the demands of modern engines and is 100 percent checked for signal output, air tightness, continuity, and heat resistance. Its construction includes an aluminum oxide trap layer to protect the platinum electrode from silicone and lead poisoning, a double protection cover for optimal unit temperature and quicker response times, and a stainless steel housing with a porous PTFE filter to resist corrosion and contamination.
Fitment
Fitment Guaranteed
Don’t gamble
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 234-9147 |
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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