Note: Spark Plug, Racing Spark Plug, R5724-9, Without Resistor, Copper, Nickel With V-Groove, Racing, Single, 14 Millimeter Thread, 18 Millimeter Reach, 5/8 Inch Hex, Heat Range 9, 0.020 Inch Gap, Tapered Seat
Key Features
- NGK Racing Spark Plugs Often Come With Specially Designed Ground Electrodes
- Most Extreme Form Of These Plugs Come With A Ring-Shaped Ground Electrode
- Spark Jumps From The Middle Electrode To The Ring-Shaped Ground Electrode
- Easy To Install
- No Supplier Warranty
Technical Details
- Resistor: No
- Electrode Type: V-Groove
- Electrode Core Material: Copper
- Electrode Tip Material: Nickel
- Insulator Type: Projected
- Thread Size IN: 0.551 Inch
- Quantity: Single
- Reach: 0.708 Inch
- Seat Type: Tapered
- Wrench Diameter: 5/8 Inch