Up for sale is a 4-Pack of genuine Champion 807-1 (L78C) Marine Spark Plugs. These are New Old Stock (NOS), still in the original retail card packaging. Designed and tested specifically for the harsh conditions of marine engines, these plugs offer superior corrosion resistance and reliable ignition.
Brand: Champion
Part Number: 807-1 (L78C)
Quantity: 4 Spark Plugs (Individually Carded)
Cross Reference: NGK B8HS, Autolite 4092, Bosch W3AC
Thread Diameter: 14mm
Reach: 1/2" (12.7mm)
These plugs are highly versatile and widely used in:
Marine: Older Evinrude, Johnson, and Mercury Outboards.
Vintage Motorcycles: Yamaha RD/RZ series, Suzuki TS series, and various 2-stroke Enduros.
Other: Select Snowmobiles and high-performance 2-stroke small engines.
New Old Stock. The plugs are brand new and unused. The cardboard packaging may show light shelf wear due to age, but the plugs themselves are in pristine, ready-to-install condition.
Fast Shipping: Items are packed securely and shipped within 24 hours of payment.
Tracking: Uploaded immediately upon shipment.