BOSCH Double Platinum Spark Plug 0242135510 (YR7LPP332W) Fits Audi Porsche VW

The function of the spark plug is to create an electric spark which ignites the compressed air-fuel mixture in an engine cylinder. It must permit reliable starting, guarantee that there is no misfiring and operate during extreme conditions. Today, spark plugs are a key engine system component. They play a major role in fuel economy, efficient combustion and reliable operation of engines and catalytic converters.

Bosch Platinum Spark Plugs are engineered for up to 2X longer service life, when compared to standard copper spark plugs. All Bosch Spark Plugs meet or exceed OE requirements of all vehicle and engine manufacturers when properly installed in accordance with the recommended application.