The Lisle 26900 Spark Plug Wire Tester is a reliable tool designed specifically for passenger vehicles. This 12-volt tester allows you to easily check the condition of your spark plug wires, ensuring optimal performance and efficiency in your vehicle. With a focus on safety, this product also includes a California Prop 65 Warning for cancer and reproductive harm. Upgrade your maintenance routine with this quality spark plug wire tester from Lisle.
