This CORTECO seal ring, part number 01001689B, is engineered to provide a secure and lasting seal in various automotive applications. Manufactured with precision, it ensures effective prevention of leaks and contamination, contributing to the overall integrity of the system it protects. The material composition of this seal ring is chosen for its resistance to common automotive fluids and operating temperatures, guaranteeing consistent performance over time. Its design facilitates easy installation while ensuring a tight fit, crucial for maintaining optimal functionality. Trust CORTECO for dependable sealing solutions. This 01001689B seal ring is a testament to their commitment to quality and engineering excellence, making it a reliable choice for your vehicle's needs.