Replaces Part Numbers: Ignition coils part numbers: 90919-02255, 90919-A2004, C1601, 5c1658, E987, 52-1894, Ic567, 90919-a2002a, Uf-487, 90919-a2002, 90919-a2007, 90919-02251, Uf-487, 9091902251, 90919A2002; Double Iridium Spark Plugs: 6619 Fitment: Compatible With Toyota: 2005-2018 Avalon 3.5L V6, 2007-2017 Camry 3.5L V6, 2006-2012 RAV4 3.5L V6, 2009-2010 Highlander 3.3L V6, 2008-2016 Highlander 3.5L V6, 2007-2015 Sienna 3.5L V6, 2009-2015 Venza 3.5L V6, 2010-2022 4Runner 4.0L V6, 2010-2014 FJ Cruiser 4.0L V6, 2011-2014 Tundra 4.0L V6; Compatible With Lexus: 2007-2018 ES350 3.5L V6, 2006 GS300 3.0L V6, 2007-2015 GS350 3.5L V6, 2007-2016 GS450h 3.5L V6, 2006-2015 IS250 2.5L V6, 2016 IS300 3.5L V6, 2006-2016 IS350 3.5L V6, 2016 RC300 3.5L V6, 2015-2016 RC350 3.5L V6, 2007-2015 RX350 3.5L V6, 2010-2015 RX450h 3.5L V6; Compatible With Lotus: 2010-2014 Evora 3.5L V6, 2016-2019 Evora 3.5L V6, 2020-2021 Evora GT 3.5L V6 Product Size: 6pcs ignition coils + 6pcs iridium spark plugs, and the thread spark plugs diameter is 14mm/0.55inch, length is 26.5mm/1.04inch. Please check the compatibility at the top of the page to make sure that the part number matches your vehicle to ensure that you are getting the correct coils High-Quality Materials: Autodevil ignition coils are made of high-strength insulation materials and highly conductive copper wires, ensuring high-temperature resistance, corrosion resistance, and excellent current conduction efficiency. The nickel-plated metal shell and heat-resistant silicone seal of the iridium spark plug enhance durability, while the composite core improves the compression and thermal stability of the coil, ensuring long-term reliable operation Ignition System Efficiency: Autodevil combination of ignition coil, spark plug, and spark wire ensures the rapid generation of strong electric sparks, optimizes the combustion process, significantly improves engine power, and maintains stability in extreme temperature and high-pressure environments, providing instant ignition response, effectively improving fuel efficiency, and reducing fuel consumption