These Bosch Spark Plugs are the first choice for vehicle manufacturers, engine technicians and motoring enthusiasts throughout the world. Bosch designs every spark plug to meet the specific requirements of each engine, ensuring the highest levels of performance and reliability. Unlock the performance in your engine with these Bosch Spark Plugs.
Note: The listing is for a single plug, you will generally need six when replacing your plugs.
Everyone knows spark plug changes are suggested every 20k miles or so for tuned vehicles and require replacement or regapping for higher than stock power levels. We offer an easy to use Masata Universal Spark Plug Gapping Tool Kit. The gapping tool lets you quickly set the gap without risk of damaging the plug.