NGK Chevrolet Tracker 2003-2001 Direct Fit Oxygen Sensor

NGK is known worldwide as a leading supplier of original equipment oxygen sensors, and this direct-fit sensor for your 2002-2006 Suzuki XL-7 is built with that same expertise. Oxygen sensors are a key part of your vehicle's diagnostic system, working to keep your engine running smoothly, improve your gas mileage, and cut down on harmful exhaust emissions. This sensor constantly sends information about the air-fuel mixture back to your car's computer, helping it make adjustments and alerting you if there's an issue with fuel delivery or the catalytic converter.

At its core, NGK is a ceramics company, and they use advanced technology to control the ceramic element in their oxygen sensors from start to finish. This particular sensor features an advanced ceramic sensor element with a three-stage contaminant-resistant plasma jet and deposit trap overcoat. This design helps protect the element from poisoning, ensuring it functions correctly for longer.