Rein EPT0129 Engine Coolant Reservoir

OE Quality Engine Coolant Reservoir

Rein EPT0129 is an OE quality engine coolant reservoir built for direct replacement on select Volvo and Land Rover applications. It is made from virgin plastic to help resist heat-cycle cracking and maintain reliable coolant system performance over time.

Key Features

• Produced from virgin plastic meeting or exceeding OE specifications for long service life
• Resists cracking and wear from repeated heat cycles to help prevent coolant loss
• Direct-fit design supports straightforward installation
• Manufactured to strict engineering standards for material quality and dimensional accuracy
• OE-style replacement for Volvo S60, V60, XC60, XC70, S80, V70, S60 Cross Country, V60 Cross Country, and Land Rover LR2 applications

Detailed Description

This Rein expansion tank is engineered as a direct replacement for the original coolant reservoir on vehicles such as the 2011-2016 Volvo S60, 2010-2016 Volvo XC60, 2008-2016 Volvo XC70, 2007-2015 Volvo S80, 2008-2012 Land Rover LR2, and related Volvo V60, V60 Cross Country, S60 Cross Country, and V70 applications. Rein EPT0129 is produced to match OE materials and tolerances, helping the reservoir install cleanly and perform consistently in the cooling system.

This part cross-references Genuine LR004080 for the same application.

What It Helps Address

• Coolant reservoir cracking from repeated engine heat cycles
• Coolant loss caused by a damaged expansion tank
• Fitment issues from worn or distorted OE-style plastic tanks
• Cooling system service needs on higher-mileage Volvo and Land Rover vehicles
• Replacement of a leaking or brittle engine coolant reservoir

Installation Notes and Tips

Verify vehicle fitment by year, make, model, and application notes before installation. This reservoir is a direct-fit replacement, so transfer any vehicle-specific components from the original unit if required by the application. Inspect hoses, clamps, and the pressure cap during service to help confirm the cooling system is sealed properly after installation.

Quality Assurance

Rein designs this OE quality expansion tank to meet strict material and tolerance standards, using virgin plastic rather than regrind material to improve durability and reduce the risk of cracking. Rein EPT0129 is built for dependable fit and long-term cooling system service on Volvo S60, XC60, XC70, S80, V60, and Land Rover LR2 applications.