NGK 2359 BPR5EFS13 Nickel Spark Plug
DESCRIPTION
NGK standard plugs are constructed for longer life and optimum performance.
Trivalent metal plating provides superior anti-corrosion and anti-seizing properties
Corrugated ribs prevent flashover
Pure alumina silicate ceramic insulator, provides superior strength and better heat transfer
Copper core aids in heat removal
Triple seals prevent leakage
Thread Diameter: 14mm
Thread Pitch: 1.25mm
Seat Type: Tapered
Reach: 18mm (.709")
Hex Size: 5/8" (16mm)
Terminal Type: Solid
Overall Height: ISO
Gap: 0.050" (1.3mm)
NOTE: IF USING INSTEAD OF BPR5EFS, GAP NEEDS TO BE ADJUSTED. See OEM Specification.