The 75111589 O-Ring measures 1.484 inches in outer diameter and 0.139 inches in thickness, made from high-quality FKM material, known for its excellent resistance to heat, oil, and chemicals. Manufactured by Freudenberg-NOK, this O-Ring is designed for reliable sealing in various applications, including automotive and industrial machinery. Its durable construction ensures a long service life, making it suitable for high-pressure environments. The 75111589 O-Ring meets industry standards, ensuring compatibility with a wide range of systems and applications, providing optimal performance and reliability.