NGK Standard Spark Plug (7447-1)

Surface Gap Spark Plug by NGK

Surface gap plugs are nearly immune to pre-ignition, and usually require a special high energy ignition system. They can be susceptible to fouling, especially in colder applications, but may be necessary in high compression applications.

Features

• Trivalent metal plating
• Corrugated ribs
• Pure alumina silicate ceramic insulator
• Copper core aids in heat removal
• Triple seals prevent leakage

Benefits

• Provides superior anti-corrosion and anti-seizing properties
• Provides superior strength and better heat transfer
• Prevent flashover

Applications

• Universal

What's In The Box?

• 1 - Surface Gap Spark Plug

Warranty

• 60 Day Warranty