Trust the world's largest specialist.

Learn More


One stop shop for all your needs.

Learn More


We ship worldwide.

Learn More




Whatever the weather, heating and air-conditioning are crucial to driver comfort. SLSHOP stocks an ever-growing range of both heating and air-conditioning parts for the Mercedes R129. This goes a long way towards improving your driving experience on long and short journeys. 

To cater for everyone, we offer different tiers of products priced according to their quality. From OEM (Original Equipment Manufacturer) and OES (Original Equipment Supplier) to fully remanufactured, reclaimed or reproduction Mercedes parts.

A comfortable cabin climate is essential for an enjoyable driving experience. The R129’s heating and air conditioning system allows the driver to adjust this to suit their needs. The system has two sections. Firstly, between the compressor and the expansion valve is the high-pressure side. Secondly, between the expansion valve and the compressor is the low-pressure side. 

The compressor compresses the gaseous refrigerant (increasing its temperature) and the gas is pressed under high pressure through the condenser. As a result, heat is removed from the refrigerant. It then condenses and changes from gas to liquid. The filter dryer then removes contaminants, air, and humidity from the liquid refrigerant. This ensures the system’s effectiveness and protects the components from damage by contaminants. Every one of these parts is essential to the efficient running of your R129’s air-conditioning. 

We ship Mercedes R129 SL accessories with next-day delivery to any postcode worldwide. Without a doubt, our passion, expertise and knowledge for classic Mercedes are unrivalled. As always, we listen to our customers to improve our product range. 

Unlike in the store, choosing the correct accessories for your Mercedes R129 SL is easy with SLSHOP. To quickly locate your required component, browse our website using the search bar, category filter or the line drawing. Or, email [email protected] or call our team on +44 (0) 1789 337 070. 

Back To Top