NGK 4684 BR10ES Nickel Spark Plug

 FEATURES:   

• Trivalent metal plating provides superior anti-corrosion and anti-seizing properties
  
• Corrugated ribs prevent flashover
  
• Pure alumina silicate ceramic insulator, provides superior strength and better heat transfer
  
• Copper core aids in heat removal
  
• Triple seals prevent leakage

 SPECIFICATIONS: 

Thread Diameter: 14mm
Thread Pitch: 1.25mm
Seat Type: Gasket
Reach: 19mm (3/4")
Hex Size: 13/16" (21mm)
Terminal Type: Solid
Overall Height: ISO
Gap: .031" (0.8mm)
Material: Nickel
Type: Standard
Size: 2.5mm
Projection: Non-Projected
Material: Nickel
Type: Standard
Quantity: 1
Resistor: Yes
Resistor Value: 5k Ohm
Heat Range: 10
Torque Specs: Cast Iron: 18-25.3 lb. ft. Aluminum: 18-21.6 lb. ft.