The Freudenberg-NOK OR 8.734" 0.139" 70 VMQ S707Z O-ring is designed for high-performance sealing in various applications. Made from VMQ silicone, it offers excellent resistance to heat and chemicals, making it suitable for automotive and industrial uses. With a hardness of 70 Shore A, this O-ring provides a reliable seal while maintaining flexibility. The dimensions of 8.734" outer diameter and 0.139" cross-section ensure compatibility with a variety of fittings. This O-ring meets industry standards, ensuring durability and long-lasting performance in challenging environments.