NGK Iridium IX Spark Plug 7164 - TR55IX
SKU: 2531119 / SP67077
Part Number: TR55IX
NGK IX Iridium Series plugs were designed specifically for the performance enthusiast. Fine wire centre electrode ensures high durability and a consistently stable spark. Iridium alloy has an extremely high melting point, perfect for today's high-tech, high performance engines.
$33.99
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Features:
- 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
Part number: TR55IX
| Shell | |
| Thread Diameter | 14mm |
| Thread Pitch | 1.25mm |
| Seat TypeGasket | Tapered |
| Reach | 18mm (.709-Inch) |
| Hex Size | 5/8-Inch (16mm) |
| Terminal Type | Removable Nut |
| Overall Height | ISO |
| Gap | .059-Inch (1.5mm) |
| 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 7164 - TR55IX
$33.99
Added to Your Cart
Product Availability by Store Location
Hours