Description
NGK BPR6EIX Iridium Performance spark plug for various makes and models. Iridium IX Spark Plugs offer outstanding acceleration, high fuel efficiency and long life.
NGK6637
Thread Size: 14mm
Reach: 19mm (3/4 inch)
Hex Size: 20.6mm (13/16 inch)
Electrode Diameter: 0.6mm
Gap: 0.8mm (.031 inch)
Heat Range: 6
SUPPORTED MODELS: Various unlisted makes/models