NGK Mitsubishi Lancer 2012-2011 Direct Fit 5-Wire Wideband A/F Sensor

This is the NGK 5-wire wideband Air-Fuel Ratio sensor, part number 24399, designed as a direct fit for your 2011-2021 Mitsubishi Outlander Sport. As a crucial component of your vehicle's on-board diagnostic system, this sensor plays a big role in keeping your engine running smoothly, getting the best possible gas mileage, and cutting down on harmful exhaust emissions. Unlike standard oxygen sensors that just tell the computer if the mix is rich or lean, this wideband sensor gives a much more detailed, linear signal. This allows your car's computer to know exactly how rich or lean the air-fuel mixture is and make constant, fine-tuned adjustments to keep it right at the ideal stoichiometric point for the best combustion and lowest emissions.

NGK, a major OEM supplier, uses advanced technology in their ceramic sensor elements. This particular sensor features a 3-stage contaminant-resistant plasma jet and deposit trap overcoat. This design helps protect the sensor element from poisoning by contaminants, which can be a common failure point for oxygen sensors. NTK works closely with vehicle manufacturers throughout the development process, ensuring their sensors meet the exact needs for performance and resistance to failure. Trusting NGK means you're getting a sensor built with deep ceramic expertise and a commitment to OE application technology.

This sensor is a direct replacement, meaning it's made to install just like the original part. Make sure to refer to your vehicle's service manual for the correct installation procedure and any specific tools or torque specifications required.