NGK 2120 D8EA Nickel Spark Plug
NGK standard plugs are constructed for longer life and optimum performance.
- 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
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Thread Diameter12mm
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Thread Pitch1.25mm
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Seat Type: Gasket
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Reach19mm (3/4")
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Hex Size18mm
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Terminal Type: Threaded Stud
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Overall Height: ISO
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Gap.028" (0.7mm)
Center Electrode
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Material: Nickel
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Type: Standard
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Size: 2.5mm
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Projection: Non-Projected
Ground Electrode
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Material: Nickel
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Type: Standard
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Quantity: 1
Specifications
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Resistor: No
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Resistor Value1K Ohm
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Heat Range8
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Torque Specs: Cast Iron: 10.8-18 lb. ft. Aluminum: 10.8-14.5 lb. ft.
Part Information
