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NGK
NGK Standard Spark Plug Marine 7447 BUZ8H
NGK Standard Spark Plug Marine 7447 BUZ8H
Regular price
$10.99 USD
Regular price
Sale price
$10.99 USD
Unit price
/
per
SKU:NGKBUZ8H
12 in stock
Couldn't load pickup availability
Surface gap plugs are nearly immune to pre-ignition, and usually require a special high energy ignition system. They can be susceptible to fouling, especially in colder applications, but may be necessary in high compression applications.
- 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: BUZ8H
| Warranty | 1 Year |
| Torque Specs | Cast Iron: 18-25.3 lb. ft. Aluminum: 18-21.6 lb. ft. |
| Brand | NGK |
| Heat Range | 8 |
| Resistor | Yes |
Shell
| Thread Size | 14mm |
| Thread Pitch | 1.25mm |
| Seat Type | Gasket |
| Resistor Value | Inductive |
| Reach | 12.7mm (1/2") |
| Hex Size | 13/16" (21mm) |
| Terminal Type | Solid |
| Overall Height | ISO |
| Gap | .016" (0.4mm) |
Center Electrode
| Material | Nickel |
| Type | Standard |
| Size | 2.5mm |
| Projection | Non-Projected |
Ground Electrode
| Material | Nickel |
| Type | Surface Discharge |
Automotive
Sorry, no automotive applications are associated with this part.
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