Description

The Champion 938M Marine Spark Plug QL78YC is a high-quality spark plug designed specifically for marine engines. This 1-pack contains two manufacturer part numbers, 938M and QL78YC, ensuring compatibility and reliability for your marine vehicle. Champion is a trusted brand known for producing durable and efficient spark plugs, making this product a reliable choice for ignition systems in marine applications. Whether for regular maintenance or engine upgrades, this spark plug is a crucial component to ensure optimal performance and smooth operation of your marine vehicle.