02E DQ250 DQ381 DQ500 DSG | Transmission Cooler O-Ring Ensure a reliable seal and optimal performance for your transmission cooler with the 02E DQ250 DQ381 DQ500 DSG Transmission Cooler O-Ring. Designed for compatibility with these transmissions, this replacement O-ring features a durable design that prevents leaks and maintains transmission efficiency. Key Features: Compatible: Specifically designed for use with 02E DQ250, DQ381, and DQ500 DSG transmission coolers. Durable Construction: Made from high-quality materials to ensure longevity and reliability. Secure Seal: Provides a tight seal to prevent fluid leaks and maintain transmission performance. Essential Component: Crucial for keeping your transmission system running smoothly and efficiently. Easy Installation: Simplifies replacement with a straightforward installation process. Why Choose the Transmission Cooler O-Ring? The Transmission Cooler O-Ring (N91027901 WHT008226 031145345C) is engineered to meet or exceed OEM specifications, offering peace of mind and reliability. Whether for maintenance or repairs, this component ensures your transmission cooler operates at its best. N91027901 WHT008226 031145345C