The Freudenberg-NOK Dichtomatik OR 0.737" 0.103" 90 FKM V903Z O-ring is designed for high-performance sealing in aggressive environments. Made from durable Fluoroelastomer (FKM), it offers excellent resistance to heat, chemicals, and fuels, making it ideal for automotive and industrial applications. With a diameter of 0.737 inches and a cross-section of 0.103 inches, this O-ring meets stringent industry standards, ensuring reliability and durability. It operates effectively in temperatures ranging from -15°F to 400°F, making it a versatile choice for various demanding applications.