Genuine 17127544549 Radiator Coolant Hose - Lower
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Genuine

Genuine 17127544549 Radiator Coolant Hose - Lower

Brand Genuine 17127544549
Position Lower
Fits BMW · 4 vehicles

Radiator coolant hose for reliable coolant flow.

$86.45Free shipping
In stock · usually ships same day before 1pm CST
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BMW X5 Lower Radiator Coolant Hose

This Genuine radiator coolant hose is a direct-fit cooling system replacement for the lower hose route on select BMW X5 models. It is identified by part number 17127544549 and is specified for the trans oil cooler to water pump connection.

Key Features

  • Genuine OEM-style radiator coolant hose for cooling system service
  • Lower hose application for the trans oil cooler to water pump path
  • Fits 2007-2010 BMW X5, lower
  • Part number 17127544549 for accurate ordering and catalog matching
  • Built for BMW X5 cooling system repair and maintenance

Detailed Description

Use this Genuine radiator coolant hose when replacing a worn, cracked, or leaking lower cooling line on a BMW X5. The hose is listed for 2007-2010 BMW X5 models in the lower position, with notes indicating the trans oil cooler to water pump routing. If you are searching for a BMW X5 lower radiator coolant hose or Genuine 17127544549 for 2007-2010 BMW X5 applications, this part matches the cataloged fitment.

Common Repair Reasons

  • Coolant seepage at the lower hose connection
  • Cracking, swelling, or softening of the hose material
  • Loss of coolant from the trans oil cooler to water pump line
  • Overheating concerns tied to restricted coolant flow
  • Service replacement during BMW X5 cooling system repair

Installation Notes and Tips

Confirm the hose routing against the existing line before installation and verify the lower connection points at the trans oil cooler and water pump. Drain coolant as needed, inspect adjoining clamps and fittings, and check the system for leaks after refill and bleed procedures. Match the part number 17127544549 to the vehicle application before installation.

Quality Assurance

Genuine parts are cataloged to OE specifications for the listed application, supporting accurate fitment on 2007-2010 BMW X5 models. Part number 17127544549 is the reference to use when verifying the correct lower radiator coolant hose for this BMW X5 cooling system repair.

Related reading

This part fits 4 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelSubmodelPositionNotes
2010BMWX5xDrive48iLowerTrans Oil Cooler to Water Pump
2009BMWX5xDrive48iLowerTrans Oil Cooler to Water Pump
2008BMWX54.8iLowerTrans Oil Cooler to Water Pump
2007BMWX54.8iLowerTrans Oil Cooler to Water Pump