High-Performance Platinum Spark Plug for Optimal Engine Efficiency
Precision-crafted with a finewire platinum center electrode for superior conductivity and extended service life. Engineered to reduce voltage requirements, ensuring faster starts and smoother idling.
Durable Nickel Alloy Shell
Features a corrosion-resistant nickel alloy shell for enhanced durability in extreme temperatures and harsh driving conditions.
Wide Compatibility
Direct OEM replacement (SP-500 / AGSF22FM) for multiple vehicle models, ideal for gasoline engines requiring reliable ignition performance.
Fuel Efficiency & Emissions Reduction
Designed with a tapered ground electrode to promote complete combustion, improving fuel economy and lowering emissions.
Perfect for Daily & Performance Driving
Suitable for city commutes, long-distance travel, and high-performance tuning applications. Trusted by mechanics and DIY enthusiasts alike.
Global Wholesale Advantage
Lowest bulk pricing with fast worldwide shipping—stock up for fleets, repair shops, or resale needs.