Champion QL77JC4 (828M) Pack of 8 Spark Plugs
- Pack of 8
- Genuine OEM Champion Spark Plugs
- Thread Size: 14mm, Seat Type: Gasket, Resistor Type: Inductive
- Reach: 12.7mm (1/2"), Hex Size: 13/16" (21mm), Terminal Type: Solid, Gap: .039" (1.0mm)
- Please consult owner's manual for proper part number identification and proper installation