Spark Plug Lead Plier

A Spark Plug Lead Plier is a specialized tool used for working with spark plug wires in an internal combustion engine. Spark plug wires, also called ignition wires or spark plug leads, are responsible for delivering high-voltage electrical current from the ignition system to the spark plugs, which ignite the fuel-air mixture in each cylinder of the engine. Spark Plug Lead Pliers are designed to make the task of removing or installing spark plug wires easier and more efficient. These pliers can be especially handy when working in tight spaces within the engine compartment, where spark plug wires can be difficult to access and remove by hand.