Volkswagen Beetle 1.8L / Skoda Superb Oxygen Sensor 0258007285 Special replacement for older model vehicles

When your car exhibits idle instability, obvious fuel consumption increase, weak acceleration, or elevated exhaust odor, this typically indicates aging or failed oxygen sensor. The sensor, when functioning, feeds real-time air-fuel ratio to the ECU to help maintain optimum combustion efficiency, reducing emissions and boosting power. This product fits VW Beetle 1.8L, Skoda Superb old models; OEM 0258007285/0258007286. Installation must be done after engine cools; avoid sensor wire contacting high-temperature exhaust; use a dedicated socket to tighten to standard torque.