PublicSPARK PLUGS 6 PACK MARINE ENGINES 24 QL78YC 938M OUTBOARDS INBOARD I/O CHAMPION

Description

⚡ Ignite your marine adventures with unmatched spark power!

This 6-pack of genuine Champion spark plugs (model QL78YC) features a 14mm thread, 12.7mm reach, and 21mm hex size, designed specifically for marine engines including outboards and inboards. With a flat seat and projected tip, these solid terminal plugs ensure reliable ignition and durability in demanding aquatic conditions. Bulk packed for convenience, they are an essential upgrade for maintaining peak engine performance on the water.