Experience enhanced ignitability and longevity with advanced design features.
NGK Laser Iridium spark plugs are engineered to deliver superior ignitability and extended service life. The fine wire iridium tipped center electrode combined with a fine wire platinum tipped ground electrode ensures a slow wear rate, which contributes to stable idle performance and improved fuel efficiency. Additionally, these spark plugs are designed to minimize emissions, making them an environmentally friendly choice.
The trivalent metal plating on the spark plugs provides exceptional anti-corrosion and anti-seizing properties, enhancing durability. Corrugated ribs are incorporated to prevent flashover, ensuring reliable performance under various conditions. The pure alumina silicate ceramic insulator offers superior strength and effective heat transfer, further optimizing the spark plug’s functionality.
With a copper core that aids in heat removal and triple seals that prevent leakage, NGK Laser Iridium spark plugs are built to withstand the demands of modern engines. This single spark plug is compatible with a range of vehicles, making it a versatile option for those seeking reliable ignition solutions.
Features
- Trivalent Metal Plating Provides Superior Anti-Corrosion And Anti-Seizing Properties
- Corrugated Ribs Prevent Flashover
- Pure Alumina Silicate Ceramic Insulator, Providing Superior Strength And Better Heat Transfer
- Copper Core Aids In Heat Removal
- Triple Seals Prevent Leakage
Specifications
- Manufacturer: NGK Spark Plugs
- Manufacturer Part Number: 127
- Resistor: Yes
- Electrode Type: Taper Cut
- Electrode Core Material: Iridium
- Electrode Tip Material: Platinum
- Insulator Type: OEM
- Thread Size (IN): 0.551 Inch
- Quantity: Single
- Reach: 3/4 Inch
- Seat Type: Gasket
- Wrench Diameter: 5/8 Inch
Compatibility / Fit
- 2010-2012 Subaru Legacy
- 2010-2014 Subaru Outback
