✔Compatible with: For 2004-2006 Lexus ES330 3.3L V6丨2004-2006 Lexus RX330 3.3L V6丨2006-2008 Lexus RX400h 3.3L V6. For 2004-2006 Toyota Camry 3.3L V6丨2004-2010 Toyota Highlander 3.3L V6丨2004-2006 Toyota Sienna 3.3L V6丨2004-2008 Toyota Solara 3.3L V6. 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 radio frequency interference, advanced thermoplastic coil connector ensures proper connection and resists fractures caused by heat and thermai cycling, to better transfer the high voltage created by the engine's spark plug. ✔OE#UF506&4504. Replace# C1452, E1006, 52-1782, IC586, CLS1286, 90919-19025, 90080-19025, 50097, 5C1442, UF430, 90919-02246. Package included: Ignition Coil Packs x6, Double Iridium Spark Plug x6. 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. Manufacturer Part Number: UF506+4504 Replacement Part Number: C1452, E1006, 52-1782, IC586, CLS1286, 90919-19025, 90080-19025, 50097, 5C1442, UF430, 90919-02246 Compatible with the following vehicles: For 2004-2006 Lexus ES330 3.3L V6 For 2004-2006 Lexus RX330 3.3L V6 For 2006-2008 Lexus RX400h 3.3L V6 For 2004-2006 Toyota Camry 3.3L V6 For 2004-2010 Toyota Highlander 3.3L V6 For 2004-2006 Toyota Sienna 3.3L V6 For 2004-2008 Toyota Solara 3.3L V6