NEW SENSOR LAMBDA SENSOR KK62-9F472-BB LAND ROVER DEFENDER 90, VELAR, DISCOVERY LR137721

New Land Rover Lambda Sensor KK62-9F472-BB | Defender, Velar, Discovery | LR137721

Professional Emission and Engine Performance Control

The lambda sensor (oxygen sensor) with catalog number KK62-9F472-BB is an advanced exhaust system component, specially designed for the latest generation of Jaguar Land Rover engines. As a key element of the engine management system (ECU), the sensor monitors the oxygen content in the exhaust gases, enabling precise real-time adjustment of the fuel-air mixture composition.

Technical Specifications and Compatibility

The product is dedicated to premium-class vehicles where reliability and precision are crucial:

• Part Number: KK62-9F472-BB

• OEM Replacement Number: LR137721 ,

  LR135842, LR137721, T2R51568 KK62-9F472-BB, KK629F472BB, KK62 9F472 BB KK62-9F472-BA, KK629F472BA, KK62 9F472 BA

• Application: *

• Land Rover Defender 90 / 110 / 130 (new models from 2020)
• Land Rover Range Rover Velar (L560)
• Land Rover Discovery V (L462)

• Sensor Type: Wideband lambda sensor (providing instant data reading).

Why is replacing the sensor with a new one crucial?

1. Fuel Savings: A damaged sensor can increase fuel consumption by up to 15-20%. A new sensor restores factory combustion parameters.

2. Catalyst Protection: An incorrect mixture (too rich) leads to overheating and clogging of the catalyst, resulting in huge repair costs.

3. Driving Dynamics: A new sensor eliminates engine "jerking" and power drops during acceleration.

4. Ecology and Inspections: Ensures compliance with strict emission standards, which is essential for passing technical inspections successfully.