NGK 97390 LKR7BGP-S G-Power Platinum Spark Plug

NGK G-Power Series offers the performance and durability of platinum at a competitive price. Fine wire platinum tipped center electrode reduces required voltage for better starts, superior acceleration and increased fuel economy.

Trapezoid cut ground electrode reduces quenching
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

Shell

Thread Diameter: 12mm
Thread Pitch: 1.25mm
Seat Type: Gasket
Reach: 26.5mm (1.04")
Hex Size: 5/8" (16mm)
Terminal Type: Solid
Gap: .039" (1.0mm)

Center Electrode

Material: Platinum
Type: Fine Wire
Size: 0.6mm
Projection: Projected

Ground Electrode

Material: Nickel
Type: Standard
Shape: Trapezoid

Specifications

Resistor: Yes
Resistor Value: 5k Ohm
Heat Range: 7
Features: Special Gasket
Torque Specs: Cast Iron: 10.8-18 lb. ft. Aluminum: 10.8-14.5 lb. ft.

• Mfg Part No: 97390 LKR7BGPS
• Related Part No: 97390 LKR7BGPS