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NGK Iridium IX Spark Plug 7397 - TR5IX
SKU: 2406158 / SP63918
Part Number: TR5IX
The NGK Iridium IX Spark Plug 7397 - TR5IX features advanced trivalent metal plating for exceptional anti-corrosion and anti-seizing protection. It includes a pure alumina silicate ceramic insulator, a copper core for heat removal, and triple seals to prevent leakage, ensuring high performance and reliability.
$27.19
$33.99
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The NGK Iridium IX Spark Plug 7397 - TR5IX is engineered for superior ignition performance with its advanced features. Trivalent metal plating offers excellent anti-corrosion and anti-seizing properties, while the corrugated ribs prevent flashover, ensuring a stable spark. The pure alumina silicate ceramic insulator enhances strength and heat transfer, and the copper core aids in effective heat removal. With triple seals to prevent leakage, this spark plug delivers reliable, long-lasting performance for your engine.
Part number: TR5IX
| Shell | |
| Thread Diameter | 14mm |
| Thread Pitch | 1.25mm |
| Seat TypeGasket | Tapered |
| Reach | 18mm (.709-Inch) |
| Hex Size | 5/8-Inch (16mm) |
| Terminal Type | Solid |
| Overall Height | ISO |
| Gap | .039-Inch (1.0mm) |
| Center Electrode | |
| Material | Iridium |
| Type | Fine Wire |
| Size | 0.6mm |
| Projection | Projected |
| Ground Electrode | |
| Material | Nickel |
| Type | Standard |
| Shape | Taper Cut |
| Quantity | 1 |
| Specifications | |
| Resistor | Yes |
| Resistor Value | 5k Ohm |
| Heat Range | 5 |
| Torque Specs | Cast Iron: 10.8-18 lb. ft. Aluminum: 7.2-14.5 lb. ft. |
| Part Information | |
| Longevity | 50k Miles |
NGK Iridium IX Spark Plug 7397 - TR5IX
$27.19
$33.99
Added to Your Cart
Product Availability by Store Location
Hours