Best current price£43.66from The Green Spark Plug Company
Shopping.co.uk recommended and popular offers
The Green Spark Plug Company£43.66Visit shop Ngk Oza868-Ee1 / 93692 Oxygen Lambda Sensor Zirconia Ntk New Ngk-Oza868-Ee1 Size 45
Visit shop1 offer from £43.66
View price history by clicking the chart icon.
The NGK NTK Lambda Sensor (93692) is an essential diagnostic component designed for automotive technicians and DIY enthusiasts looking to restore engine efficiency and reduce emissions. By providing precise exhaust gas monitoring, this heated, switching-type sensor helps maintain the ideal air-fuel ratio for optimal combustion. While this sensor is engineered for high-performance durability, it is critical to verify exact vehicle compatibility before installation, as incorrect fitment can lead to persistent engine management errors.
| Model Part Number | 93692 |
|---|---|
| Brand | NGK NTK |
Common symptoms include reduced fuel economy, rough engine idle, poor acceleration, and a persistent illuminated Check Engine light.
Yes, if not pre-applied, use a small amount of anti-seize. Ensure it only touches the threads and never contacts the sensor tip, as it will damage the sensitive internal components.
No, this is a plug-and-play component. However, you should clear existing error codes from the vehicle's ECU so the system can begin monitoring with the new part immediately.
This refers to the electrical wiring: two wires typically for the sensor signal and two for the heating element that warms the sensor to operating temperature.
While there is no fixed service interval, many manufacturers recommend testing or inspecting sensors after 60,000 to 100,000 miles.
Clear the fault codes from the ECU using an OBD-II scanner; the computer may need a drive cycle to relearn the new sensor parameters.
Apply a high-quality penetrating oil to the threads and let it soak for several hours; use a specialized oxygen sensor socket for better leverage.
Verify the part number is correct for your specific engine configuration; never attempt to splice or extend the wires as this will disrupt the electrical signal resistance.
Before installation, always verify the part number against your vehicle's specific make, model, and engine configuration using the manufacturer's compatibility database. When installing, ensure the exhaust system is cool to the touch to prevent injury. Use an oxygen sensor socket to avoid damaging the sensor housing or stripping the threads. Always apply a small amount of anti-seize compound to the threads if it is not pre-applied, ensuring it does not touch the sensor tip. Handle the sensor with clean gloves to prevent oil and grease from contaminating the sensing element, which can cause premature failure or inaccurate readings.
