Note: Spark Plug, Racing Spark Plug, R5673-9, Racing Spark Plug, Single
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
Specifications for each of the 4 items
- Resistor: No
- Electrode Type: V-Cut
- Electrode Core Material: Nickel
- Electrode Tip Material: Nickel
- Insulator Type: Non-Projected
- Thread Size IN: 0.551 Inch
- Quantity: Single
- Reach: 0.438 Inch
- Seat Type: Tapered
- Wrench Diameter: 5/8 Inch