Denso Iridium Power Spark Plugs: 4 Pack
Part Number: IK27
Inside Continental United States
|Quantity 1 equals 4 Spark Plugs|
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Denso's Iridium Long Life spark plug is fast becoming the standard for Today's high-tech engines. Designed for durability under the most extreme conditions, Denso's patented iridium alloy is six times harder and eight times stronger than conventional platinum and can handle temperatures in excess of 4,000F.
- 14mm Thread Size
- 19mm (3/4") Reach
- 5/8" (16mm) Hex Size
- Gasket Seat, Resistor, Removable Terminal Nut
- ISO height, 0.4mm
- Iridium Center Electrode
- Tapered Cut U-groove Ground Electrode
- .031" (0.8mm) Gap
- Heat Range 27