NGK Scion xA 2006-2004 Direct Fit Oxygen Sensor

NGK is known worldwide as the largest supplier and manufacturer of original equipment oxygen sensors. This direct-fit oxygen sensor is designed for your 2004-2006 Scion xA. Oxygen sensors are a key part of your vehicle's onboard diagnostic system, working to keep your engine running smoothly, get the best possible gas mileage, and cut down on harmful exhaust fumes. By sending constant feedback to your car's computer, this sensor helps manage the air-fuel mixture and alerts you if there are issues with fuel delivery or the catalytic converter.

At its heart, 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 element with a three-stage protective coating. This coating acts as a plasma jet and deposit trap, shielding the sensor from contaminants that could poison it and lead to failure. NTK continuously refines their sensor designs to offer excellent performance and better resistance to common failure points, working closely with OEM manufacturers throughout the entire development process.