NGK 93852 AS2-25 Ener-GX Industrial Spark Plug

NGK Ener-GX™ AS2-25 spark plugs are designed to be reliable for high performance in harsh conditions, like Bio-gas.. Their engineering philosophy employs an extra wide ground electrode that performs well under high temperature and pressure. Optimized insulator shape ensures physical and thermal strength, and prevents side spark.

Spark Plug Specification:

Thread: 18mm x 1.25mm

Gap: 0.25mm

Hex: 7/8" (22mm)

Reach: 20.6mm

Seat Type: Gasket