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Autodoc£84.44Visit shop NGK Lambda sensor BMW,PEUGEOT,CITROËN 93099 11787548961,117875489612,11787599942 7548961,75489612,7599942,1618V3,754896180,9817855880,V754896180
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The NGK NTK 93099 Lambda Sensor is designed for automotive technicians and DIY enthusiasts who require a reliable, high-quality replacement for their vehicle's exhaust monitoring system. As a heated, switching-type oxygen sensor, it ensures precise fuel-air ratio adjustments, which helps optimize engine performance and emissions; however, users must verify specific vehicle compatibility via part number matching before installation to ensure the 681 mm cable length and 4-circuit configuration meet their exact requirements.
| Model Part Number | 93099 |
|---|---|
| Brand | NGK NTK |
Consult your vehicle's service manual or use the official NGK NTK online part finder by inputting your specific make, model, and engine type.
While a standard wrench can sometimes work, using a dedicated oxygen sensor socket is highly recommended to avoid damaging the sensor housing or wires.
No, you should avoid touching the ceramic tip of the sensor, as oils from your skin can contaminate the sensor and degrade its performance.
No, the cable is a fixed 681 mm length. Do not attempt to cut or splice the wires as this will ruin the electrical impedance and sensor functionality.
The heating element allows the sensor to reach its optimal operating temperature faster, which allows the engine to enter 'closed-loop' mode sooner, improving efficiency.
Clear the diagnostic trouble codes (DTCs) using an OBD-II scanner after the new sensor is installed.
Verify the electrical connection is secure and that the 4-circuit harness is not damaged or corroded.
To ensure proper installation, always perform the work when the exhaust system is cool to avoid burns. Before installation, check the threads on the existing mount and ensure they are clean. It is recommended to use a small amount of anti-seize compound on the threads of the new sensor, being careful not to contaminate the sensor tip. Ensure the 681 mm cable is routed away from hot exhaust components using appropriate clips to prevent melting. Always verify the part number 93099 matches your vehicle's specifications in your owner’s manual or a verified parts database.
