DENSO Iridum Spark Plug, 14mm Thread, 19mm (3/4") Reach, 5/8" (16mm) Hex Size, Gasket Seat, Resistor, Removable Terminal, ISO height, 0.4mm Iridium Center Electrode, Tapered Cut U-groove Ground Electrode, .044" (1.1mm) Gap, Heat Range 20
- Tapered cut, U-Groove ground electrode
- 0.4mm Iridium Tip
- Patented 360-degree laser welding assembly process
- Required ignition voltage reduced
- Unsurpassed center electrode durability
- Fit type: Vehicle Specific
- Tapered cut, U-Groove ground electrode
- 0.4mm Iridium Tip
- Patented 360-degree laser welding assembly process
- Required ignition voltage reduced
- Unsurpassed center electrode durability
- Fit type: Vehicle Specific