Buick Spark Plugs

One of the Buick Spark Plug's tips sits in the combustion chamber, while the other tip attaches to a wire connected to the distributor.

Positioned at the top of your vehicle's cylinder head, the Engine Part plays an important role in the fuel combustion process.

This OEM Part forces electricity to arc across a gap and create the spark needed to ignite the air-fuel mixture.

Upon exiting the Buick Spark Plugs, the current's voltage is high enough to jump the gap and burn the air-fuel mixture sitting in the combustion chamber.