NGK BPR6HIX Iridium Performance spark plug for various makes and models. NGK BPR6HIX Iridium Spark Plug Specifications:
Iridium IX Spark Plugs offer outstanding acceleration, high fuel efficiency and long life.
- Thread Size: 14mm
- Reach: 12.7mm (1/2 inch)
- Hex Size: 20.6mm (13/16 inch)
- Electrode Diameter: 0.6mm
- Gap: 0.8mm (.031 inch)
- Heat Range: 6