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Description
Multi-ground electrodes improve ignition capabilities and are less sensitive to increased voltage requirements due to gap growth. Designed to specific manufacturer ignition requirements, NGK's multi-ground plugs maintain all the features of their standard plugs, including:
- Corrugated Ribs to Prevent Flashover
- Pure alumina silicate ceramic insulator, providing superior strength and better heat transfer
- Copper core to aid in heat removal
- Triple seals to prevent leakage
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Product Specifications
- Shell
- Thread Diameter14mm
- Thread Pitch1.25mm
- Seat TypeGasket
- Reach19mm (3/4")
- Hex Size13/16" (21mm)
- Terminal TypeSolid
- Overall HeightJIS
- Gap.031" (0.8mm)
- Center Electrode
- MaterialNickel
- TypeStandard
- Size2.5mm
- ProjectionProjected
- Ground Electrode
- MaterialNickel
- TypeMulti-Ground
- Quantity2
- Specifications
- ResistorYes
- Resistor Value5k Ohm
- Heat Range6
- FeaturesIntermittent Gap
- Torque SpecsCast Iron: 18-25.3 lb. ft. Aluminum: 18-21.6 lb. ft.
- Part Information
- BrandNGK/NTK
- Warranty60 Days
- Longevity50k Miles
- Fitment
