QL77JC4 Champion Spark Plug

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