Bosch Spark Plug Wire Set

Bosch Spark Plug Wire Sets deliver reliable ignition performance for a wide range of engines. These ignition wires, also called spark plug cables or ignition wire sets, carry high-voltage current from the ignition coil or distributor to each spark plug. That current gives your engine consistent combustion, smooth idle and dependable starting.

Key Features:

• Engineered by Bosch, a long-time supplier of ignition components to automakers
• Insulated construction helps protect against heat, vibration and electrical leakage
• Suppression-type conductors help reduce radio frequency interference
• Wires are made to deliver spark energy to the plugs efficiently
• Boots and terminals are designed for a secure, snug connection at the plug and coil or distributor
• Available in standard, premium and high performance options across the line

Replacing worn or cracked spark plug wires can help restore smooth engine operation and reduce misfires. Fitting new wires when you change spark plugs is a good way to keep the ignition system in good condition.