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Description
The gasket-seat Ruthenium HX plug uses a fine-wire center and ground electrode for concentrated spark energy. Copper helps conduct heat away.
Features
- Double Fine Electrode design concentrates spark energy across rich and lean mixtures; 0.4 mm ruthenium-alloy center and 0.8 mm platinum ground electrodes.
- trivalent metal plating resists corrosion/seizing; corrugated ribs prevent flashover; alumina-silicate ceramic transfers heat and adds strength; copper core removes heat.
- Plugs Provide Unparalleled Durability And A More Complete Fuel Burn Resulting In Quicker Throttle Response, Smoother Idle And Better Cold Starts
- Trivalent Metal Plating Eliminates Need For Anti-Seize
- Ruthenium Technology Offers The Highest Performance And Life Expectancy
- Limited 60 Day Warranty
Specifications
| Resistor | Yes |
|---|---|
| Electrode Type | U-Groove |
| Electrode Core Material | Copper |
| Electrode Tip Material | Ruthenium |
| Insulator Type | Projected |
| Thread Size (IN) | 0.55 Inch |
| Quantity | Single |
| Reach | 1.043 Inch |
| Seat Type | Gasket |
| Wrench Diameter | 5/8 Inch Hex |
Additional product details
The NGK 94122 is a Ruthenium HX series spark plug with a gasket seat.
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Brand New • Online Only
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