
- Spark Plug Thread Size: 14mm
- Spark Plug Reach (in.): 0.679 in.
- Spark Plug Reach (mm): 17.25mm
- Shorty Spark Plug: No
- Resistor: Yes
- Electrode Tip Material: Nickel alloy
- Electrode Core Material: Copper
- Spark Plug Seat Style: Tapered
- Ground Strap Quantity: One
- Quantity: Sold individually.
Notes: Some ACDelco GM Original Equipment parts may have formerly appeared as ACDelco Professional.