5353 IXUH22 Iridium Power Spark Plug – Premium Auto Performance
High-density iridium tip ensures superior durability and precise ignition, reducing misfires for smoother engine operation. Laser-welded construction enhances heat resistance, maintaining optimal performance under extreme temperatures (up to 2000°F). Precision-cut ground electrode minimizes voltage requirements, improving fuel efficiency by up to 5% compared to standard plugs. Triple gasket sealing prevents gas leakage, ideal for high-performance engines in cars, motorcycles, and marine applications. Direct factory pricing with bulk discounts – wholesale rates for garages, dealerships, and auto parts retailers. Globally compatible with major vehicle brands (Toyota, BMW, Honda, etc.) – check fitment guide for specific models.