Genuine 17127537109 Engine Coolant Hose

Engine Coolant Hose for BMW X5

This Genuine engine coolant hose, part number 17127537109, is a direct-fit cooling system hose for select BMW X5 models. It is listed for 2007-2010 BMW X5 applications with a 4-way hose configuration, making it a targeted replacement for the original coolant routing setup.

Key Features

• Genuine replacement engine coolant hose
• Part number 17127537109
• Fits 2007-2010 BMW X5, N/A, 4 Way Hose
• Built for engine cooling system coolant transfer
• OE-style fitment for the specified application

Detailed Description

Use this Genuine coolant hose to replace a worn, cracked, or leaking hose in the cooling circuit on compatible BMW X5 vehicles. The 17127537109 hose is specified for 2007-2010 BMW X5 models and is identified as a 4 way hose, which means it serves a multi-branch coolant routing function within the engine cooling system. If you are searching for a BMW X5 coolant hose, BMW X5 engine coolant hose, or Genuine 17127537109 replacement, this part matches the listed application.

This part cross-references no additional part numbers in the provided data.

What It Helps Address

• Coolant leaks from a damaged hose
• Cracking or hardening from heat cycling
• Restricted coolant flow caused by hose deterioration
• Loss of cooling system pressure
• Service replacement for the original BMW X5 hose assembly

Installation Notes and Tips

Verify the vehicle year and cooling hose routing before installation. Confirm the 4-way hose layout matches the original part on your BMW X5, and inspect adjoining clamps, connectors, and nearby hoses for wear before reassembly. Proper cooling system bleeding should be performed after installation to remove trapped air.

Quality Assurance

Genuine parts are sourced as original-equipment replacement components for the listed application. Confirm fitment against the vehicle’s cooling system configuration before ordering.