This product is a set of three genuine OEM Toyota Lexus IS300 GS300 engine coolant pipe O-rings. The O-rings are specifically designed for these vehicle models and are manufactured in Japan. The set includes interchange part numbers 96761-24028 and 96761-24022, as well as superseded part numbers for added compatibility. Each O-ring is guaranteed by a 60-day manufacturer warranty, ensuring quality and reliability for your vehicle's cooling system.