NGK V-Power plugs feature a unique v-cut in the center electrode that directs the spark to the edge of the electrode, helping the spark develop more rapidly, increasing ignitability and reducing quenching.
- 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
- MPN:GR5
| Warranty | 1 Year |
| Torque Specs | Cast Iron: 18-25.3 lb. ft. Aluminum: 18-21.6 lb. ft. |
| Brand | NGK |
| Heat Range | 5 |
| Longevity | 30k Miles |
| Resistor | Yes |
Shell
| Thread Size | 14mm |
| Thread Pitch | 1.25mm |
| Seat Type | Gasket |
| Resistor Value | 5K Ohm |
| Reach | 19mm (3/4″) |
| Hex Size | 13/16″ (21mm) |
| Terminal Type | Solid |
| Overall Height | ISO |
| Gap | .039″ (1.0mm) |
Center Electrode
| Material | Nickel |
| Type | V-Cut |
| Size | 2.5mm |
| Projection | Projected |
Ground Electrode
| Material | Nickel |
| Type | Standard |
| Quantity | 1 |
Automotive
- 1994
- Pontiac
- 1993
- Pontiac
- 1992
- Pontiac
- 1990
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- 1989
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- 1988
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- 1987
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- 1986
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- 1985
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- 1984
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- 1983
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- 1982
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- 1981
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- 1979
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- 1975
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- 1974
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- 1972
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- 1971
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- 1970
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- 1969
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- GMC
- 1968
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- 1967
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- 1966
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- 1965
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- 1964
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- 1963
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- 1962
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- 1961
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Non Automotive
Sorry, no non-automotive applications are associated with this part.










