Bosch EVO Spark Plug - Bosch 8505

EVO | Do Not Gap, Gap is Preset

Spark plugs ignite the compressed air/fuel mixture in each cylinder, and their condition directly affects combustion efficiency, fuel economy, and emissions. Signs of worn plugs include: difficulty starting, a rough idle, a hesitation or misfire under acceleration, reduced fuel economy, or a check engine light with misfire codes. Replace spark plugs on schedule - new plugs restore clean ignition performance and can noticeably improve fuel economy.

Bosch is one of the world's largest automotive suppliers, providing OE components to virtually every major automaker. From fuel injection and ignition systems to sensors, wipers, and braking components, Bosch delivers German engineering excellence, innovative technology, and proven reliability across every product category.

This part also fits:

• 2017 Honda Civic Si
• 2018 Honda Civic Si
• 2019 Honda Civic Si
• 2020 Honda Civic Si
• 2022 Honda Civic EX-L
• 2022 Honda Civic Sport Touring