Spark Plug Wires: When to Replace & How to Choose the Right Ones

Spark Plug Wires: When to Replace & How to Choose the Right Ones

Spark plug wires is an ignition system component that transfers high-voltage current from the ignition coil or distributor to the spark plugs by insulated conductive cores, ensuring reliable combustion, reduced misfires, and stable engine performance. In 15 years, over 70% of misfire complaints traced back to aged wires exceeding 12,000 ohms per foot. What are … Read more