Genuine 17127534917 Engine Coolant Hose - Expansion Tank (Upper)
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Genuine

Genuine 17127534917 Engine Coolant Hose - Expansion Tank (Upper)

Brand Genuine 17127534917
Position Expansion Tank (Upper)
Fits BMW · 10 vehicles

OE direct replacement. Engine coolant hose for dependable cooling-system service.

$65.27Free shipping
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BMW Coolant Hose for Expansion Tank

This Genuine engine coolant hose is a direct-fit replacement for the upper expansion tank vent pipe on select BMW V8 models. It is built for 2006-2010 BMW 550i and 2006-2010 BMW 650i applications, with fitment that matches the upper fitting on the expansion tank.

Key Features

  • Genuine OE replacement coolant hose
  • Part number 17127534917
  • Upper expansion tank vent pipe routing
  • Fits 2006-2010 BMW 550i and 2006-2010 BMW 650i
  • Direct replacement for the specified cooling system location

Detailed Description

Part number 17127534917 is an engine coolant hose for the cooling system expansion tank upper connection. It is specified for BMW 550i and BMW 650i models from 2006 through 2010, where it routes from the upper fitting on the expansion tank as a vent pipe. For buyers searching for a BMW 550i coolant hose or BMW 650i expansion tank vent hose, this Genuine part provides the correct application match for the listed vehicles.

What It Helps Address

  • Coolant seepage at the expansion tank upper hose connection
  • Cracked or brittle vent pipe routing in the cooling system
  • Loss of proper coolant circulation through the expansion tank line
  • Warning signs related to aging BMW cooling hoses

Installation Notes and Tips

Verify the upper expansion tank connection and hose routing before installation. Confirm fitment by matching the vehicle year, model, and position to the listing: Fits 2006-2010 BMW 550i, Expansion Tank (Upper), and Fits 2006-2010 BMW 650i, Expansion Tank (Upper). Inspect adjacent cooling system components for wear while the hose is removed. Part number 17127534917 may also be referenced as 17127534917 for catalog matching.

Quality Assurance

Genuine OE-style replacement part for the specified BMW cooling system application.

Related reading

This part fits 10 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelPositionNotes
2010BMW550iExpansion Tank (Upper)From Upper Fitting on Expansion Tank; Vent Pipe
2010BMW650iExpansion Tank (Upper)From Upper Fitting on Expansion Tank; Vent Pipe
2009BMW550iExpansion Tank (Upper)From Upper Fitting on Expansion Tank; Vent Pipe
2009BMW650iExpansion Tank (Upper)From Upper Fitting on Expansion Tank; Vent Pipe
2008BMW550iExpansion Tank (Upper)From Upper Fitting on Expansion Tank; Vent Pipe
2008BMW650iExpansion Tank (Upper)From Upper Fitting on Expansion Tank; Vent Pipe
2007BMW550iExpansion Tank (Upper)From Upper Fitting on Expansion Tank; Vent Pipe
2007BMW650iExpansion Tank (Upper)From Upper Fitting on Expansion Tank; Vent Pipe
2006BMW550iExpansion Tank (Upper)From Upper Fitting on Expansion Tank; Vent Pipe
2006BMW650iExpansion Tank (Upper)From Upper Fitting on Expansion Tank; Vent Pipe