Denso SK20HR11 Iridium Spark Plug Set Of 4pcs Car Engine System For UZJ120/Prado

Denso Series
September 25, 2025
Brief: Discover the Denso SK20HR11 Iridium Spark Plug Set of 4pcs, designed for the UZJ120/Prado. Enhance engine power, optimize fuel efficiency, and enjoy extended service life with these high-performance spark plugs.
Related Product Features:
  • Enhances engine power and stability with ultra-thin iridium electrodes (0.4mm diameter).
  • Improves fuel combustion efficiency by 8% to 12% with dual iridium tip design.
  • Extends service life up to 150,000 kilometers, far exceeding nickel alloy spark plugs.
  • Compatible with various engine types, reducing maintenance costs by 30%.
  • Made from high-quality iridium material with a melting point of 2454°C.
  • Precision manufacturing ensures durability and reliable performance.
  • Part number SK20HR11, specifically designed for UZJ120/Prado models.
  • Set includes 4 spark plugs, with a total weight of 240g.
FAQs:
  • How does the Denso SK20HR11 Iridium Spark Plug enhance engine performance?
    It enhances power and stability through ultra-thin iridium electrodes, ensuring complete combustion and a 15% increase in engine torque output.
  • What is the service life of the Denso SK20HR11 Iridium Spark Plug?
    The spark plug has a lifespan of 60,000 to 150,000 kilometers, significantly longer than nickel alloy spark plugs.
  • How does the Denso SK20HR11 Iridium Spark Plug reduce fuel consumption?
    Its dual iridium tip design concentrates ignition energy, improving fuel combustion efficiency by 8% to 12%.
  • What is the delivery time for the Denso SK20HR11 Iridium Spark Plug?
    Stocked products are shipped within 7-15 days after payment. For exchanges, delivery time will be communicated in advance.