Up for sale are six genuine Toyota OEM spark plugs, model number 90919-01247. These spark plugs are made of high quality iridium material, making them a reliable choice for your 2011-16 Toyota Sienna's ignition system. With interchange part numbers FK20HR11 and 9091901247, these spark plugs are a perfect fit for your gasoline-fueled vehicle. You can trust in their standard configuration and 1-year manufacturer warranty. Made in Japan, these spark plugs are the perfect choice for anyone in need of a reliable replacement.