For VW Golf 1.8L 2001-2006 Car Lambda Sensing Unit Oxygen Sensor Vehicle Component 0258007351

Compatibility：For Golf 1.8L 2001 2002 2003 2004 2005 2006 Function: The signal response from the oxygen sensor helps the engine maintain an optimal air-fuel ratio, securing more complete fuel combustion, reducing the waste caused by unburned fuel, and helping to lower the vehicle’s fuel consumption. Installation: This oxygen sensor is relatively straightforward to install; any vehicle owner with a reasonable level of mechanical aptitude can hold out the replacement themselves, thereby reduction on repair costs whilst promptly resolving the issue and restoring the vehicle’s performance. Please note: Before purchasing, please check that the make, model, year and engine type of your vehicle match those listed, to avoid installation failures due to incompatible specifications. After-sales service: Should you encounter any issues whilst using the product, please let us know and we will provide a solution without delay.