HomeBelts and Cooling > Radiators, Coolers and Related ComponentsRein EPT0023 Engine Coolant Reservoir
Part #: EPT0023

Rein EPT0023 Engine Coolant Reservoir

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⚙️ 14 vehicles fit this part
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OE Direct Replacement — Bolt-on fit, no modifications needed
🚗Fitment: Volvo, C70, S70, V70, and 850
🔄Easy Returns — Return within 60 days for a full refund
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Overview of Rein Engine Coolant Reservoir for Volvo Models

The Rein EPT0023 engine coolant reservoir is designed specifically for select Volvo vehicles, including the 850, C70, S70, and V70 models. Engineered to meet original equipment specifications, this expansion tank ensures reliable coolant containment and system performance.

Key Features of Rein EPT0023 Expansion Tank

  • Manufactured from virgin plastic that meets or exceeds OE standards
  • Resistant to cracking and wear caused by repeated heat cycles
  • Direct fitment for easy installation on compatible Volvo vehicles
  • Produced under strict engineering standards for durability and performance
  • Compact dimensions: approximately 7.28" length, 7.08" width, and 6.29" height

Detailed Product Description

The Rein EPT0023 engine coolant reservoir is an application-specific component designed to maintain proper coolant levels and pressure within the cooling system of Volvo 850, C70, S70, and V70 models. Constructed from high-quality virgin plastic, this expansion tank resists cracking and degradation from thermal stress, ensuring longevity through multiple heat cycles. Its direct fit design allows for straightforward replacement without modification, preserving the integrity of the vehicle's cooling system. Manufactured in China, the reservoir adheres to stringent engineering specifications to provide consistent performance and reliability.

Common Issues Addressed by This Coolant Reservoir

  • Coolant leaks due to cracked or worn expansion tanks
  • Overheating caused by insufficient coolant containment
  • Pressure loss in the cooling system affecting engine temperature regulation
  • Degradation of plastic reservoirs from heat cycling
  • Difficulty in installation with non-OE replacement parts

Installation Notes and Tips

  • Ensure the vehicle is cool before removing the old coolant reservoir to avoid burns
  • Verify compatibility with Volvo 850, C70, S70, or V70 models before installation
  • Use OEM or equivalent coolant to maintain system integrity
  • Check all hose connections and clamps for secure fitment during installation
  • Dispose of old coolant and reservoir according to local regulations

Quality Assurance and Warranty Information

Rein expansion tanks, including part number EPT0023, are produced to meet or exceed original equipment standards, ensuring reliable performance and durability. While specific warranty details may vary, Rein products are generally backed by manufacturer quality controls and engineering standards to support long-term use in compatible Volvo vehicles.

BrandRein
Part NumberEPT0023
Application TypeApplicationSpecific
Container TypeBX
Country of OriginCN
Item Height6.2900
Item Length7.2800
Item Level GTIN843266074770
Item Qty1
Item UOMEA
Item Weight1.1900
Item Weight Unit UOMLB
Item Width7.0800
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 the plastic is durable and will have a long service life.
Product Desc Invoice 40Rein Expansion Tank
Product Desc Long 80Rein OE Quality Expansion Tank
Product Desc Short 20Expansion Tank

This part fits 14 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
1998VolvoC702.3LL5N/A
1998VolvoC702.4LL5N/A
1998VolvoS702.3LL5N/A
1998VolvoS702.4LL5N/A
1998VolvoV702.3LL5N/A
1998VolvoV702.4LL5N/A
1997Volvo8502.3LL5N/A
1997Volvo8502.4LL5N/A
1996Volvo8502.3LL5N/A
1996Volvo8502.4LL5N/A
1995Volvo8502.3LL5N/A
1995Volvo8502.4LL5N/A
1994Volvo8502.3LL5N/A
1994Volvo8502.4LL5N/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.