HomeBelts and Cooling > Radiators, Coolers and Related ComponentsRein EPK0015 Engine Coolant Reservoir Kit
Part #: EPK0015

Rein EPK0015 Engine Coolant Reservoir Kit

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9 vehicles fit this part
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OE Direct Replacement — Bolt-on fit, no modifications needed
Fitment: BMW, 525i, 530i, and 528i
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Overview of Rein Engine Coolant Reservoir Kit EPK0015

The Rein Engine Coolant Reservoir Kit EPK0015 is designed specifically for BMW 525i, 528i, and 530i models. This application-specific expansion tank kit ensures reliable coolant management and is engineered to meet or exceed original equipment standards.

Key Features of Rein Engine Coolant Reservoir Kit

  • Includes sensor (if applicable) and cap for complete installation
  • Manufactured from virgin plastic that meets or exceeds OE specifications
  • Resistant to cracking and wear caused by repeated heat cycles
  • Direct fitment design allows for straightforward installation

Detailed Product Description

The Rein Engine Coolant Reservoir Kit (part number EPK0015) is produced using high-quality virgin plastic, ensuring durability and longevity under demanding engine conditions. Its resistance to cracking and heat-related wear helps maintain coolant integrity and prevents leaks. Designed as a direct replacement for the original expansion tank, this kit includes all necessary components such as the sensor and cap, facilitating a seamless installation process. The dimensions of the reservoir (approximately 14.56 inches in length, 5.7 inches in width, and 5.51 inches in height) are tailored to fit BMW 525i, 528i, and 530i models precisely.

Common Applications and Issues Addressed

  • Replacement of cracked or leaking coolant reservoirs
  • Resolving coolant overflow or loss due to damaged tanks
  • Addressing sensor malfunctions related to coolant level monitoring
  • Preventing engine overheating caused by coolant system failures
  • Maintaining proper coolant pressure and flow within the cooling system

Installation Notes and Tips

Installation of the Rein Engine Coolant Reservoir Kit EPK0015 is straightforward due to its direct fitment design. It is recommended to drain the coolant system before removal of the old reservoir to avoid spills. Ensure the sensor and cap are properly connected and sealed to maintain system integrity. After installation, refill the coolant to the appropriate level and check for leaks during engine operation.

Quality Assurance and Warranty

Rein expansion tanks are manufactured to meet or exceed original equipment specifications, using virgin plastic materials that provide resistance to heat and wear. This product is made in China and undergoes quality control to ensure durability and performance. While specific warranty details are not provided, Rein products typically align with industry standards for replacement parts.

BrandRein
Part NumberEPK0015
Application TypeApplicationSpecific
Container TypeBX
Country of OriginCN
Item Height5.5100
Item Length14.5600
Item Level GTIN843266074930
Item Qty1
Item UOMEA
Item Weight2.5300
Item Weight Unit UOMLB
Item Width5.7000
Link to Manufacturer Pagewww.reinautomotive.com
Product Desc Extended 240Rein OE Quality expansion tanks are designed to handle heat cycles and resist cracking. These tanks are produced from virgin plastic with no regrind to ensure durability. Rein expansion tank kits include the OE cap sensor (if applicable).
Product Desc Invoice 40Rein Expansion Tank Kit
Product Desc Long 80Rein OE Quality Expansion Tank Kit
Product Desc Short 20Expansion Tank Kit

This part fits 9 vehicles. Search below:

YearMakeModelBody TypeLitersCylindersPositionNotes
2003BMW525i2.5LL6N/A
2003BMW530i3.0LL6N/A
2002BMW525i2.5LL6N/A
2002BMW530i3.0LL6N/A
2001BMW525i2.5LL6N/A
2001BMW530i3.0LL6N/A
2000BMW528i2.8LL6N/A
1999BMW528iSedan2.8LL6N/AFrom 9/98
1999BMW528iWagon2.8LL6N/A

* 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.