HomeGenuine 11537505950 Engine Coolant Reservoir Hose - Reservoir To Auxiliary Water Pump
Part #: 11537505950

Genuine 11537505950 Engine Coolant Reservoir Hose - Reservoir To Auxiliary Water Pump

Reservoir To Auxiliary Water Pump
⚙️ 6 vehicles fit this part
🔍
Select your vehicle to confirm fitment
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OE Direct Replacement — Bolt-on fit, no modifications needed
🚗Fitment: BMW, X5
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Overview of Genuine Engine Coolant Reservoir Hose for BMW X5

The Genuine Engine Coolant Reservoir Hose, part number 11537505950, is designed specifically for BMW X5 models. This component plays a critical role in maintaining the engine's cooling system by ensuring proper coolant flow between the reservoir and the radiator.

  • Compatible with BMW X5 models
  • OEM part number 11537505950 for precise fitment
  • Engine coolant reservoir hose designed for durability and heat resistance
  • Ensures efficient coolant circulation to prevent overheating
  • Manufactured by Genuine for reliable performance

Detailed Product Description

This engine coolant reservoir hose is engineered to meet the exact specifications of BMW X5 vehicles, providing a secure and leak-free connection within the cooling system. The hose is constructed from materials that withstand high temperatures and pressure fluctuations common in engine compartments. Using part number 11537505950 guarantees compatibility and helps maintain the integrity of the cooling system, which is essential for engine performance and longevity.

Common Applications and Problem Resolution

  • Replaces cracked or leaking coolant reservoir hoses
  • Prevents coolant loss that can lead to engine overheating
  • Addresses coolant circulation issues causing temperature fluctuations
  • Eliminates coolant contamination from damaged hoses
  • Restores proper pressure balance within the cooling system

Installation Notes and Tips

Installation of the Genuine engine coolant reservoir hose should be performed with the engine cool to avoid burns. Ensure all clamps and connections are securely tightened to prevent leaks. It is recommended to inspect adjacent cooling system components during installation for any signs of wear or damage. Using the OEM part number 11537505950 ensures a direct replacement without modification.

Quality Assurance and Warranty

As a Genuine part, this engine coolant reservoir hose meets BMW’s original equipment standards for fit, form, and function. It is manufactured under strict quality controls to provide consistent performance. Warranty coverage details should be confirmed with the parts provider, but Genuine parts typically come with a limited warranty against defects in material and workmanship.

This part fits 6 vehicles. Search below:

YearMakeModelSubmodelPositionNotes
2003BMWX54.4iReservoir To Auxiliary Water PumpReservoir To Auxiliary Water Pump
2003BMWX54.6isReservoir To Auxiliary Water PumpReservoir To Auxiliary Water Pump
2002BMWX54.4iReservoir To Auxiliary Water Pump
2002BMWX54.6isReservoir To Auxiliary Water PumpReservoir To Auxiliary Water Pump
2001BMWX54.4iReservoir To Auxiliary Water PumpReservoir To Auxiliary Water Pump
2000BMWX5Reservoir To Auxiliary Water PumpReservoir To Auxiliary Water Pump

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.

This part directly replaces or is cross-referenced with the following part numbers:

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.