Genuine 11 42 7 585 403 Turbo Oil Return Tube - 11 42 7 585 403

The Genuine BMW 11 42 7 585 403 is an OEM turbo oil return tube designed to safely channel hot engine oil from the turbocharger back to the oil pan. This critical component ensures proper lubrication system function by allowing used oil to drain from the turbo bearing housing after it has cooled and lubricated the high-speed turbocharger shaft.

Key Features:

• Genuine BMW OEM part ensuring exact fit and specifications
• Engineered to handle high-temperature oil drainage from turbocharger systems
• Precision-manufactured metal construction for durability and heat resistance
• Direct replacement for worn or leaking turbo oil return lines
• Maintains proper oil circulation and prevents turbo bearing failure

This turbo oil return pipe is essential for maintaining turbocharger longevity and preventing oil leaks that can lead to reduced performance or turbo damage. Regular inspection and replacement of oil return lines when signs of wear, cracking, or leakage appear helps ensure reliable turbocharger operation.