Elring 0PB 121 228 B Transmission Cooler Pipe Seal O-Ring

The Elring 0PB 121 228 B is a precision-engineered sealing ring designed to maintain a leak-free connection in the transmission cooling system. Elring is a globally recognized OEM-grade supplier of gaskets, seals, and engine/drivetrain components, trusted by European automakers including Volkswagen and Audi.

This seal is used in the transmission oil cooler line or pipe connection associated with the 0PB-series DSG automatic transmission. Replacing a worn or damaged seal helps prevent transmission fluid or coolant leaks that can lead to overheating or drivetrain damage.

Key Features:

• OEM-equivalent quality from a leading German sealing components manufacturer
• Designed to exact dimensional tolerances for a precise, leak-free fit
• Heat and fluid-resistant materials suitable for transmission cooling circuit demands
• Direct replacement for OEM part number 0PB 121 228 B
• Manufactured to meet or exceed original equipment specifications

Elring's sealing components are produced to strict quality standards and are widely used in professional repair and maintenance applications throughout the automotive industry.