NGK Alfa Romeo 164 1995-1994 Direct Fit Oxygen Sensor

This is the NGK direct fit oxygen sensor for your 1994-1995 Alfa Romeo 164. As a crucial part of your car's onboard diagnostic system, the oxygen sensor constantly monitors and reports the air-fuel mixture to the engine control unit (ECU). This feedback loop is essential for keeping your engine running smoothly, getting the best possible gas mileage, and minimizing harmful exhaust emissions.

NGK, a major supplier of original equipment sensors, builds these units with an advanced ceramic sensor element. This element features a three-stage design that acts as a plasma jet and deposit trap, helping to protect it from contaminants that can cause premature failure. This focus on material science and design ensures the sensor can accurately report data to your ECU, helping to maintain optimal engine performance and alert you to potential issues with fuel delivery or the catalytic converter.