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The Green Spark Plug Company£89.22Visit shop Ngk Ntk Uar9000-Ee068 / Uar9000ee068 / 90877 Lambda Oxygen Sensor Wire Genuine Ntk Component New Ngk-Uar9000-Ee068 Size 5
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The NGK NTK Lambda Sensor 90877 is designed for vehicle owners and mechanics seeking to restore engine efficiency and minimize harmful emissions. By providing precise air-fuel ratio monitoring, this heated broadband sensor ensures your vehicle's catalytic converter operates at peak performance, ultimately supporting better fuel economy. While it serves as a high-quality, direct-fit replacement for several OEM parts, users must verify compatibility with their specific engine configuration before installation to ensure the sensor's circuits and connector match their vehicle's wiring harness.
| Colour | Black |
|---|---|
| Model Part Number | 13928137RMP |
| Brand | NGK NTK |
Yes, most NGK NTK sensors come with a small amount of anti-seize applied to the threads; if it is dry, apply a very small amount, keeping it strictly away from the sensor tip.
If you have basic mechanical knowledge and the correct oxygen sensor socket, it is a manageable DIY task, though professional installation is recommended if you are uncomfortable working with exhaust systems.
Common symptoms include reduced fuel economy, a rough-running engine, or a persistent 'Check Engine' light pointing to sensor circuit or efficiency codes.
No, this is a vehicle-specific sensor designed to replace specific OEM parts; always verify the reference numbers before purchase.
The 5-circuit configuration allows for precise heater control and signal transmission, ensuring the sensor provides accurate data to the ECU as quickly as possible.
Use an OBD-II scanner to clear existing diagnostic trouble codes (DTCs) from the engine control unit's memory.
Apply a high-quality penetrating oil to the threads and let it soak for 15-30 minutes before attempting to unscrew the old sensor.
Double-check that the electrical connector is fully seated and that no wires are pinched or melted against the hot exhaust pipes.
Installation should always be performed when the exhaust system is completely cool to avoid burns. Use an oxygen sensor socket to prevent stripping the threads of the sensor housing. Ensure the electrical connector clicks firmly into place to maintain a weather-tight seal.
Compatibility Note: This sensor is intended for use in the post-catalytic converter position. Always verify your specific vehicle's OEM part number against the provided cross-references (36532RSXG01, 36532RSXG02, 36532RSXG020, or 36532RSXG03). Do not apply any chemical cleaners or oils to the sensor tip, as contaminants can permanently damage the ceramic element and lead to inaccurate readings.
