NGK ER9EHIX Iridium Spark Plug (NGK96652) (145-79)

NGK ER9EHIX Iridium Performance spark plug for late model Vespa Sprint 50 and other various makes and models.

Iridium IX Spark Plugs offer outstanding acceleration, high fuel efficiency and long life.

The improved throttle response, superior anti-fouling and high-ignitability makes Iridium IX ideal for the performance enthusiast. Iridiums extremely high melting point is perfectly suited to todays high-temperature engines, delivering outstanding acceleration, fuel efficiency and durability. The fine iridium tip ensures high durability and a consistently stable spark. Plugs are Trivalent metal plated for superior anti-corrosion and anti-seizing properties.

• NGK96652
• Thread Size: 8mm
• Reach: 19mm (3/4 inch)
• Hex Size: 13mm (1/2 inch)
• Electrode Diameter: 0.8mm
• Gap: 0.7-0.8mm (.031 inch)
• Heat Range: 9