Genuine 17 22 8 573 882 BMW Automatic Transmission Oil Cooler Hose O-Ring - 17 22 8 573 882

The Genuine BMW 17 22 8 573 882 O-Ring is a precision-engineered sealing component designed to provide a reliable seal for automatic transmission oil cooler hose connections. This OE-quality replacement part prevents transmission fluid leaks and maintains the integrity of the transmission cooling system.

Key Features:

• Genuine BMW OEM quality construction
• Dimensions: 13.4mm x 1.78mm
• Prevents transmission fluid leaks at cooler hose connections
• Critical for maintaining proper transmission temperature regulation
• Manufactured to exact factory specifications
• Direct replacement for worn or damaged O-rings

This O-ring seals the connection between the transmission oil cooler hose and the transmission housing or cooler assembly. Over time, O-rings can become compressed, hardened, or damaged due to heat exposure and age, leading to fluid leaks. Replacing this seal helps prevent transmission overheating, fluid loss, and potential transmission damage. Common symptoms of a failing O-ring include visible transmission fluid leaks around the cooler lines, low fluid levels, and transmission temperature warning lights.