Champion Spark Plug QL77JC4 #828-1 Replaces QL77JC RL77J BR9HS BR9HS-10, SELECT: New or Older Pack
The spark plug is designed to withstand high temperatures and fits most small-engine brands and models.
For use with small marine engines
Champion copper plus small engine plugs resist fouling and provide superior corrosion resistance
Feature a copper core electrode that provides increased conductivity and heat control while delivering good overall wear characteristics
Engineered to exceed OE designs and maximum durability
Designed for easy starting
Plug Type: QL77JC4
Seat Type: Gasket
Hex Size: 13/16 Inch (20 mm)
Thread Size: 14 mm
Plug Reach: 0.5 in (12.7 mm)
Card Blister Pack NEW STOCK
Model: QL77JC4
MPN: 828-1
UPC: 037551011537
Shop Pack OLD STOCK
Model: QL77JC4
MPN: 828-1 828
UPC: 037551210503
Shop Pack plugs are from a Bulk Shop Pack and are shipped wrapped in individual bubble wrap units.
Purchase is for one one spark plug
USA domestic shipments are shipped USPS Ground Advantage Mail with Tracking