The 75109035 O-ring is a durable sealing solution made from FKM material, featuring a diameter of 0.546 inches and a thickness of 0.139 inches. Manufactured by Freudenberg-NOK, this O-ring is designed for high-performance applications, offering excellent resistance to heat, chemicals, and wear. With a durometer rating of 75, it ensures a reliable seal under various pressures, making it suitable for automotive and industrial use. This O-ring meets industry standards for quality and performance, providing a dependable sealing solution for a wide range of systems.