NGK Ford Focus 2011-2006 Direct Fit Oxygen Sensor

This NGK oxygen sensor is a direct fit for your 2006-2011 Ford Focus. It's a crucial part of your car's diagnostic system, helping to keep the engine running smoothly, get the best possible gas mileage, and cut down on exhaust emissions. The sensor constantly sends information back to the car's computer about the air-fuel mix, and it also alerts the system if there are issues with how the engine is getting fuel or if the catalytic converter isn't working right.

NGK, a major supplier of original equipment oxygen sensors, uses advanced technology in their ceramic elements. This particular sensor features a 3-stage protective coating that acts as a plasma jet and deposit trap. This design helps shield the sensor element from contaminants that could cause it to fail, ensuring it can do its job effectively for longer.