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NGK Laser Iridium spark plugs provide superior ignitability and long service life. The fine wire iridium-tipped centre electrode and fine wire platinum-tipped ground electrode ensure a slow wear rate, offering stable idle, superior anti-fouling, improved fuel efficiency, and lower emissions.
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:
- Th read Diameter: 14mm
- Thread Pitch: 1.25mm
- Seat Type: Gasket
- Reach: 19mm (3/4")
- Hex Size: 5/8" (16mm)
- Terminal Type: Solid
- Overall Height: ISO
- Gap: 0.043" (1.1mm)
Centre Electrode:
- Material: Iridium
- Type: Fine Wire
- Size: 1.0mm
- Projection: Projected
Ground Electrode:
- Material: Platinum
- Type: Standard
Additional Details:
- Quantity: 1
- Resistor: Yes
- Resistor Value: 5k Ohm
- Heat Range: 6
Torque Specifications:
- Cast Iron: 18–25.3 lb. ft.
- Aluminium: 18–21.6 lb. ft.
Part Information:
- Brand: NGK/NTK
- Warranty: 60 Days
- Longevity: Up to 100,000 Miles</li