MASUMA S502IP Iridium Platinum Japanese Brand Auto Professional Supplier Car Spark Plug for Toyota/Lexus/Nissan S502IP (ILKAR7B11)

The Masuma S502IP is a premium Iridium+Platinum spark plug featuring an ultra-thin iridium center electrode and a platinum-tipped ground electrode. Designed for durability and optimized combustion, it is primarily engineered for Toyota, Nissan, and other Japanese vehicles requiring an ILKAR7B11 or SC20HR11 equivalent.Key Features & SpecsMaterial: Iridium tip center + Platinum tip side.Thread Size: M12 × 1.25 R.Cross-Reference: Equivalent to OEM parts like Toyota 90919-01253 and NGK ILKAR7B11.Benefits: Improved throttle response, better fuel efficiency, and extended longevity up to 100,000 miles.Common ApplicationsThe S502IP is commonly used in, but not limited to, the following vehicle models:Toyota: Models utilizing 2.0L or 2.4L engines requiring SC20HR11 plugs (e.g., certain RAV4, Camry, and Corolla variants).Nissan: Models utilizing the MR20DE engine (e.g., Nissan Serena, Bluebird Sylphy, Qashqai).Infiniti & Benz: Various models sharing the same thread pitch and heat rangeWhat is the difference between Iridium and Platinum? Iridium is harder and stronger, providing a sharper tip and better erosion resistance.What are the symptoms of failing spark plugs? Engine misfires, rough idle, delayed acceleration, or reduced fuel economy.📞 Customer Support Kung may mga katanungan po kyo or concerned about sa shop.. Feel free fo messaging us😊☺️ Your HAPPINESS is our success 💖