✔Compatible with: For 2001-2007 Lexus GS430 4.3L丨2001-2006 Lexus LS430 4.3L丨2002-2010 Lexus SC430 4.3L丨2003-2009 Lexus GX470 4.7L丨1998-2007 Lexus LX470 4.7L丨2008-2009 Lexus LX570 5.7L. For 2003-2009 Toyota 4Runner 4.7L丨1998-2007 Toyota Land Cruiser 4.7L丨2001-2009 Toyota Sequoia 4.7L丨2000-2009 Toyota Tundra 4.7L. Please see the second main picture for more vehicles before purchase. | ✔Excellent Function: A faulty ignition coil & spark plug may result in engine misfire, rough engine idle, decrease in power, poor fuel economy etc. Every component either matches or improves on the OE design to ensure fast and easy installation with superior performance and reliability, to provide superior cold-start performance and a smoother running engine. | ✔High-quality: The spark plug is double iridium spark plug, have a much longer working life, can work 100000 kilometers, consistent and stable spark. The ignition coil made of premium quality materials, stainless-steel spring with internal ferrite noise suppressor prevents radiofrequencyinterference, advanced thermoplastic coilconnector ensures proper connectionand resists fractures causedby heat and thermai cycling, to better transfer the high voltage created by the engine's spark plug. | ✔OE# UF230+4504. Replace# 90919-02230, 90919-02259, E593, 5C1196, E788, E993, 52-1596, IC336, IC573, 88921392, UF-230, UF-493, 90080-19027, 90080-91180, 90919-02249, UF230, C1173, UF493. Package included: Ignition Coil Packs x8, Double Iridium Spark Plug x8. Not included instruction manual, easy to install. | ✔After-Sales Service: We offer 24 hours customer service and 1 year product service, If you are encounter product installation, product quality and other problems, please feel free to contact us.