Enhance your engine’s performance with this high-performance Spark Plug, specially engineered with a durable metal electrode material designed to deliver a long service life and a strong, reliable spark. Featuring an innovative three-path spark design, this spark plug optimizes ignition efficiency to boost engine power while improving fuel economy and reducing harmful emissions. Ideal for racing and high-demand applications, it provides increased power output for optimal performance. Key Features: · Durable Metal Electrode: Crafted from premium metal material to ensure extended lifespan and consistent spark strength for reliable engine ignition. · Three-Path Spark Design: Advanced spark technology creates three ignition paths to enhance combustion efficiency and improve overall engine performance. · Improved Fuel Efficiency & Emission Reduction: Supports cleaner and more efficient burning of fuel, contributing to better mileage and reduced environmental impact. · High Performance Racing Electrode: Designed to deliver superior power, making it suitable for competitive and high-performance engine requirements. · Compatible Applications: Specifically designed for Scooter, ATV, and Quad engines with GY6 50CC, 125CC, and 150CC engine models, ensuring a perfect fit and optimal function. Specifications: · Material: Metal · Thread Diameter: 10mm (0.39") · Hex Size: 5/8" · Length: 71mm (2.8") · Quantity: 5 pieces · Weight: 170g Package Includes: · 5 x Spark Plugs This spark plug is easy to install, though professional installation is recommended to ensure optimal engine performance. Please note that either the new or old type design may be shipped randomly. Upgrade your Scooter, ATV, or Quad ignition system with this high-quality spark plug to experience enhanced engine power, fuel savings, and reduced emissions.