Description
OE-quality coolant reservoir – alternative to OEM – Mercedes R129
This coolant reservoir is a carefully selected OE-quality reproduction for the Mercedes R129. It offers a reliable and affordable alternative when the original Mercedes part is no longer available or has a high purchase price.
The reservoir is supplied complete, including coolant cap and coolant float (level sensor). This allows the reservoir to be mounted immediately, without the need to transfer parts from the old reservoir.
Thanks to the OEM-compliant fit and high-quality materials, the reservoir connects perfectly to the original mounting points and hoses. This makes it ideally suited for both regular maintenance and the restoration of classic Mercedes models.
A properly functioning coolant reservoir is essential for maintaining the correct system pressure and detecting coolant loss in a timely manner. A leaking or outdated reservoir can lead to coolant loss, engine overheating, and engine damage.
Suitable for Mercedes models
• Mercedes R129 SL
Specifications
- OE-quality reproduction.
- High-quality alternative to the original part.
- Includes coolant cap.
- Includes coolant float (level sensor).
- OEM-compliant fit.
- Easy assembly.
- Packaged individually.
Important
When replacing the coolant reservoir, also check the coolant hoses, hose clamps, and the operation of the entire cooling system. Additionally, check that the cooling system is free of leaks and bleed the system according to the instructions after installation.
Always check before purchase and installation whether the part is suitable and equivalent based on photos, description, and specifications; installed or used parts cannot be returned.











