Dependable performance. Spark Plug 828M, QL77JC4. This Champion spark plug contains a copper core electrode with enhanced conductivity and heat regulation for optimum overall wear. These Champion Spark Plugs have a copper core electrode for enhanced conductivity and "sure-fire" engine performance. When it comes to Champion Spark Plugs, you know you're getting unmatched quality in the industry.
Key Features:
- Industry's most robust triple-seal assembly
- Precision-rolled threads meet all requirements
- The triple-coated shell resists corrosion.
- Heavy engine load resistance
- RFI suppression to safeguard electronics
- Copper core improves plug life and performance.
Specifications:
- Brand: CHAMPION SPARK PLUGS
- SKU: 828M
- UPC: 037551005123
- Weight: 0.14 LBS
- Manufacturer Part Number (MPN): 828M
- Thread Diameter: 14mm
- Thread Pitch: 1.25mm
- Seat Type: Gasket
- Reach: 12.7mm (1/2")
- Hex Size: 13/16" (21mm)
- Terminal Type: Solid
- Gap: .039" (1.0mm)
- Center Electrode Material: Nickel
- Type: Standard
- Size: 2.5mm
- Projection: Non-Projected
- Resistor: Yes
- Resistor Type: Inductive
- Heat Range: 77
