NGK Chrysler Conquest 1989-1987 Direct Fit Oxygen Sensor

This is the NGK 23500 oxygen sensor, a direct fit replacement for your 1983-1989 Mitsubishi Starion. Oxygen sensors are a key part of your car's diagnostic system, working to keep the engine running smoothly, get the best possible gas mileage, and keep emissions in check. It sends constant information to your car's computer about the air-fuel mix, which helps control how the engine runs and alerts you if there's a problem with the fuel system or the catalytic converter.

NGK, a major supplier of original equipment oxygen sensors, builds these with an advanced ceramic element. This element has a special coating that acts as a trap for contaminants and deposits, which helps prevent the sensor from failing prematurely. They work closely with car manufacturers from the start of development to the final production, so you know you're getting a sensor designed to perform well and last.