What is the original spark plug model for Polo?
1 Answers
Volkswagen New Polo's spark plug model is Bosch F7HER2. Here is some information about spark plugs: 1. When a vehicle reaches a certain mileage, spark plugs may develop issues such as carbon deposits and increased electrode gap. Carbon deposits can lead to increased fuel consumption, while an enlarged spark plug gap may result in insufficient ignition energy, causing starting difficulties. 2. Spark plugs are crucial components of a car's ignition system, and the ignition system is vital for engine operation. Therefore, the performance of spark plugs directly affects the overall working performance and efficiency of the vehicle. Regular inspection and maintenance of spark plugs can help extend the engine's lifespan.