Upgrade your factory spark plugs with these performance NGK Laser Iridium plugs.
- Faster starts & quicker acceleration
- Better fuel economy and lower emissions
- Best OEM Iridium spark plug available
- Original Equipment Manufacturer approved design
- Laser Iridium® spark plugs provide superior ignitability & long service life.
- Smallest tip diameter available Iridium / Platinum surfaces ensure slow wear rate.
- These plugs provide stable idle, superior anti fouling, improved fuel efficiency & lower emissions
- Laser welded Iridium center electrode tip
- Platinum disc welded to back of electrode for long life
- Trivalent Metal Plating for anti-corrosion & anti-seizing
|Center Electrode:||Ground Electrode:|
|Thread Size: 12mm||Type: Fine Wire||Type: Fine Wire|
|Hex Size: 5/8" (16mm)||Material: Iridium||Material: Copper|
|Reach: 26.5mm||Projection: Non-Projected|
|Seat Type: Gasket|
|Heat Range: 8|
|Terminal Type: Solid|