DILKAR7D11H NGK Laser Iridium DF Spark Plug - 90565
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NGK single iridium plugs were designed specifically for the performance enthusiast. Fine wire center electrode ensures high durability and a consistently stable spark. Iridium alloy has an extremely high melting point, perfect for today's high-tech, high performance engines.
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
Thread Diameter 12mm
Thread Pitch 1.25mm
Seat Type Gasket
Reach 28.5mm (1.12")
Hex Size 9/16" (14mm)
Terminal Type Solid
Gap .043" (1.1mm)
Center Electrode Material Iridium
Type Fine Wire
Size 0.6mm
Projection Projected
Ground Electrode Material Platinum
Type Fine Wire
Shape Taper Cut
Resistor Yes
Resistor Value 5k Ohm
Heat Range 7
Torque Specs Cast Iron: 10.8-18 lb. ft. Aluminum: 10.8-14.5 lb. ft.
DILKAR7D11 H
DILKAR7D11-H
DILKAR7D 11H
DILKAR7D-11H
DILKAR7D.11H