Denso Iridium Power Spark Plug - IKBH20TT (4705)
Premium iridium center electrode ensures superior durability and consistent ignition performance. Precision laser-welded tip minimizes voltage requirements for improved fuel efficiency. Triple-ground electrode design enhances spark stability and extends service life. Specifically engineered for Lexus GS, IS, LS, and RC models with 4GR-FSE, 3GR-FSE, 2GR-FSE, or 1UR-FSE engines. Direct OEM replacement with exact heat range and thread specifications. Optimized for high-performance driving and harsh conditions. Reduces misfires and cold-start issues. Backed by Denso’s global quality certification. Exclusive bulk pricing available for wholesale buyers. Ships globally with guaranteed lowest market rates.