NGK Toyota Supra 1993-1991 Direct Fit Oxygen Sensor

NGK is known worldwide as the largest supplier and manufacturer of original equipment oxygen sensors. For your 1991-1993 Toyota Supra, this direct fit oxygen sensor is a crucial part of your vehicle's on-board diagnostic system. It works to keep your engine running at its best, maximizing how far you get on a tank of gas and helping to cut down on harmful exhaust emissions. This sensor constantly sends information back to your car's computer, helping it manage the air-fuel mix and flagging any issues with how your fuel system is working or if the catalytic converter is performing as it should.

At its heart, NTK is a ceramics company, and they use advanced technology to control the ceramic element in their oxygen sensors from the very beginning of the process. This means they can build in features like a 3-stage contaminant-resistant plasma jet and a deposit trap overcoat. This advanced ceramic sensor element is designed to protect against poisoning, which can lead to sensor failure. NTK works closely with OEM manufacturers through every step of development, from the initial idea all the way to production, ensuring excellent performance and improved resistance to failure.