HomeBelts and Cooling > Radiators, Coolers and Related ComponentsGenuine 17137640515 Engine Coolant Reservoir
Part #: 17137640515

Genuine 17137640515 Engine Coolant Reservoir

⚙️ 14 vehicles fit this part
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Select your vehicle to confirm fitment
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OE Direct Replacement — Bolt-on fit, no modifications needed
🚗Fitment: BMW, X1, 135i, 335i, and 335i xDrive
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Overview of Genuine Engine Coolant Reservoir for BMW Models

The Genuine Engine Coolant Reservoir with part number 17137640515 is designed specifically for select BMW vehicles, including the 135i, 335i, 335i xDrive, and X1 models. This component plays a critical role in maintaining proper engine temperature by storing and regulating coolant fluid.

  • Compatible with BMW 135i, 335i, 335i xDrive, and X1 models
  • OEM quality ensures precise fit and reliable performance
  • Durable construction to withstand engine heat and pressure
  • Part number 17137640515 for accurate identification and replacement
  • Essential for maintaining optimal engine cooling system function

Detailed Product Description

This Genuine Engine Coolant Reservoir is engineered to meet the exact specifications of BMW vehicles, providing a direct replacement for the original part. The reservoir stores excess coolant fluid and allows for expansion and contraction as the engine heats and cools. Its durable design resists cracking and leaks, which helps prevent engine overheating and coolant loss. Using part number 17137640515 ensures compatibility with BMW 135i, 335i, 335i xDrive, and X1 models, maintaining the integrity of the cooling system.

Common Issues Addressed by the Coolant Reservoir

  • Coolant leaks due to cracked or damaged reservoir
  • Engine overheating caused by insufficient coolant storage
  • Coolant contamination from reservoir deterioration
  • Pressure loss in the cooling system affecting engine performance
  • Warning lights related to coolant level sensor malfunctions

Installation Notes and Tips

Installation of the Genuine Engine Coolant Reservoir (part number 17137640515) should be performed with the engine cool to avoid injury. Ensure all old coolant is properly drained and the system is flushed if necessary before installing the new reservoir. Verify that all hose connections are secure and free of leaks after installation. It is recommended to check coolant levels and top off with the appropriate BMW-approved coolant after replacement.

Quality Assurance and Warranty Information

This Genuine Engine Coolant Reservoir is manufactured to meet BMW OEM standards, ensuring reliable fitment and function. While specific warranty details may vary, Genuine parts typically come with a limited warranty covering defects in materials and workmanship. Using this part helps maintain the performance and safety of your BMW 135i, 335i, 335i xDrive, or X1 cooling system.

This part fits 14 vehicles. Search below:

YearMakeModelSubmodelBody TypePositionNotes
2015BMWX1xDrive35iN/AUnassembled without cap included
2014BMWX1xDrive35iN/AUnassembled without cap included
2013BMW135iN/AUnassembled without cap included
2013BMW335iConvertibleN/AUnassembled without cap included
2013BMW335iCoupeN/AUnassembled without cap included
2013BMW335i xDriveCoupeN/AUnassembled without cap included
2013BMWX1xDrive35iN/AUnassembled without cap included
2012BMW135iN/AUnassembled without cap included
2012BMW335iConvertibleN/AUnassembled without cap included
2012BMW335iCoupeN/AUnassembled without cap included
2012BMW335i xDriveN/AUnassembled without cap included
2011BMW135iN/AUnassembled without cap included
2011BMW335iN/AUnassembled without cap included
2011BMW335i xDriveN/AUnassembled without cap included

* 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.