NGK ILFR7H Laser Iridium Spark Plugs for 2018-2021 Subaru STI & 2006 EVO 9 (Set of 4) | 5245
Video description
Restore factory performance with the NGK Laser Iridium Spark Plugs (ILFR7H | Part #5245). Designed as a direct OEM replacement for the 2018-2021 Subaru WRX STI and 2006 Mitsubishi Lancer Evolution IX, these premium spark plugs deliver reliable ignition, smooth idle, quicker starts, and long-lasting performance.
Featuring a laser welded iridium center electrode, copper core, and trivalent metal plating, NGK Laser Iridium spark plugs are built for maximum durability and consistent spark. They're engineered to meet OE specifications and arrive pre-gapped, so they're ready to install right out of the box.
As an authorized NGK dealer, Import Image Racing guarantees genuine NGK products backed by the manufacturer's warranty.
Fitment:
Subaru WRX STI (2018-2021)
Mitsubishi Lancer Evolution IX (2006)
Features:
Genuine NGK ILFR7H Laser Iridium Spark Plugs
Sold as a complete set of 4
Direct OEM replacement
Laser-welded iridium center electrode for exceptional durability
Copper core for improved heat dissipation
Trivalent metal plating for corrosion and anti-seize protection
Corrugated ribs help prevent flashover
Triple-seal construction helps prevent leakage
Pre-gapped and ready for installation
Up to 100,000-mile service life under normal conditions
Specifications:
Thread Diameter: 14mm
Thread Pitch: 1.25mm
Reach: 26.5mm (1.04")
Hex Size: 5/8" (16mm)
Factory Gap: 0.024" (0.6mm)
Heat Range: 7
Resistor: Yes (5k Ohm)
Whether you're performing routine maintenance or restoring peak engine performance, NGK Laser Iridium Spark Plugs provide the reliability and ignition performance trusted by Subaru and Mitsubishi enthusiasts worldwide.
Fitment Information:
