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
- Shell
- Thread Diameter14mm
- Thread Pitch1.25mm
- Seat TypeGasket
- Reach19mm (3/4″)
- Hex Size13/16″ (21mm)
- Gap.055″ (1.4mm)
- Center Electrode
- MaterialNickel
- TypeStandard
- Size2.5mm
- Ground Electrode
- MaterialNickel
- TypeMulti-Ground
- Quantity4
- Specifications
- ResistorYes
- Resistor Value5k Ohm
- Heat Range9
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