These premium, OE-equivalent Laser Iridium (SILZKFR8H7S) spark plugs represent the pinnacle of spark plug technology, engineered to deliver the best combination of performance and longevity:
SPE Design & Iridium Alloy Center Electrode: The unique square platinum electrode design, combined with the iridium alloy center electrode, provides superior ignitability and service life, especially in high-heat engines.
Solid Copper Core: 98% pure copper core offers unmatched heat dissipation, conductivity, and a wide heat range for reliable starts and optimal engine function.
Trivalent Metal Plating: Ensures superior anti-corrosion and anti-seizing properties, making installation and removal hassle-free.
Key Benefits:
Improved fuel efficiency
Enhanced engine power
Smoother acceleration
Longer lifespan
Reliable starts
DELIVERY AVAILABLE