Air and Fuel› Oxygen Sensors, Controllers and Components
NGK
NTK O2 SENSOR MOTORCYCLE
SKU: N003 28803
Easy — 1–2 hours
Description
This sensor is precision-manufactured with a sensing element incorporating NTK's premier technical ceramics. It is supplied with a factory-fitted OEM connector for easy installation. Oxygen sensors should be tested at each tune-up as failed or worn-out sensors can cause failed emissions tests, increased fuel consumption, and poor driveability.
Fitment
Fitment Guaranteed
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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 | NGK |
| Part Number | N003 28803 |
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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