The Freudenberg-NOK 0.864" 70 VMQ O-Ring SI70A4 is designed for high-performance sealing applications. Made from high-quality VMQ silicone, this O-ring offers excellent resistance to temperature extremes and chemical exposure. With a thickness of 0.070", it ensures a reliable seal in various environments. This O-ring meets industry standards for durability and performance, making it suitable for automotive, industrial, and HVAC applications. Its precise dimensions and material composition ensure compatibility with a wide range of systems.