Available original NGK spark plugs - Laser Iridium - For Toyota Tundra and Sequoia engine - Tundra 5.7 Sequoia 5.7 - Product Information : Engine performance enhancement Reduced fuel consumption Limiting and reducing emissions Longer life than original - (( Shipping available to all regions of the Kingdom )) - - For contact: private message - Dear customer, follow us on Haraj to receive all new updates; - We are honored by your evaluation of the service level provided to you;