NGK built their Laser Iridium Spark Plugs to provide maximum ignitability and a longer service life.
These Laser Iridium Spark Plugs offer the smallest tip diameter available on the market while their Iridium and Platinum surfaces ensure slow wear rate providing a stable idle. With superior anti fouling, improved fuel efficiency and lower emissions, these plugs are OEM approved.
Key Features
- Fine wire iridium tipped center electrode and fine wire platinum tipped ground electrode provide stable idle
- Iridium alloy offers an extremely high melting point for high performance engines
- Improved fuel efficiency and lower emissions
- Platinum disc welded to backside of ground electrode provides long life
- 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
Specifications
- Electrode Material: Iridium
- Core Material: Copper
Plug Selection
To ensure optimum performance please consult your owner's manual to determine the correct spark plug for your engine