NGK Laser Iridium High Ignitability spark plugs offer the best combination of performance and longevity. Engineered specifically for OE applications, Laser Iridium High Ignitability spark plugs are tested to the highest standards to ensure quality and durability. Iridium tipped center electrode provides durability six times harder than platinum. NGKs high grade pure alumina ceramic and 98 percent pure copper core prevents the spark plug from overheating while providing reliable starts. Laser Iridium High Ignitability spark plugs feature raised platinum pad or platinum fine wire tip on the ground electrode for even wear in distributorless ignition systems and improved spark performance. NGK Laser Iridium High Ignitability spark plugs offer the most advanced OE spark plug tip technology providing the optimal combination of performance and durability. Actual OE or equivalent replacement spark plugs. SUBARU FORESTER 2014-11, IMPREZA 2014-12, LEGACY 2014-13, OUTBACK 2014-13, XV 2013, XV CROSSTREK 2014-13

Pure alumina silicate ceramic insulator provides superior strength and better heat transfer
Trivalent metal plating for superior anti-corrosion and anti-seizing properties
RECOMMENDED USAGE: Best for vehicles with OE PSPE iridium alloy plugs
Copper core aids in heat removal
Triple seals prevent leakage

Experience enhanced ignition performance with the NGK Iridium Laser Spark Plugs, designed specifically for Subaru vehicles including Impreza, Outback, Forester, Legacy, XV, and Crosstrek from 2011 to 2014. These high-quality plugs utilize iridium-tipped center electrodes, which are six times harder than platinum, providing exceptional durability and consistent performance over extended mileage. The advanced OE tip technology ensures optimal combustion, improved fuel efficiency, and reliable starts in a variety of driving conditions. Constructed with pure alumina ceramic insulators for superior strength and heat transfer, these spark plugs are engineered to withstand high temperatures and prevent overheating, ensuring long-lasting reliability. The copper core effectively aids in heat removal, promoting engine efficiency and reducing the risk of misfires. Trivalent metal plating on the electrode enhances corrosion resistance and prevents seizing, facilitating easier installation and maintenance. The raised platinum pad or fine wire tip on the ground electrode promotes even wear, making these plugs ideal for distributorless ignition systems and ensuring a consistent spark for smooth engine operation. Triple seals further prevent leakage, maintaining optimal compression and performance. These plugs are recommended for vehicles equipped with OE PSPE iridium alloy plugs, offering an excellent balance of performance and longevity. This set includes four spark plugs, suitable for replacement in compatible Subaru models, ensuring a reliable spark every time you start your vehicle.