Mercedes-Benz CL S Class C215 W220 Heater Hose Connector A2208320015

Mercedes-Benz CL S Class C215 W220 Heater Hose Connector is an original cooling system component from the Lines, hoses and pipes group, designed for the precise connection of the heating fluid circuit in luxury Mercedes-Benz vehicles. The used OEM component ensures factory connection geometry, which facilitates installation and helps maintain proper coolant flow in the cabin heating system.

Specifications and technical data

• SKU: A2208320015
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A2208320015
• Substitutable numbers: A2208320015, A 220 832 00 15, ŁS
• Category: Hoses, Lines & Pipes

Purpose and technical function

The described Mercedes-Benz CL S Class C215 W220 Heater Hose Connector is a component connecting sections of the heating system lines in Mercedes-Benz CL and S-Class C215 / W220 generation models. It is responsible for a tight and stable connection of the lines, which has a direct impact on:

• maintaining proper pressure in the coolant circuit,
• efficient heat dissipation to the heater core,
• reducing the risk of leaks in the cowl or engine compartment area.

By maintaining the original connection design, the heating system operates in a predictable manner, and flow parameters remain consistent with the manufacturer's specifications.

Construction and fitment to the cooling system

The connector belongs to the Lines, hoses and pipes group, which means it has been designed to operate in a coolant environment and under variable temperatures. The connection design is optimized for:

• stable mounting of flexible hoses,
• resistance to typical thermal loads in the heater system,
• maintaining adequate rigidity at the connection point.

The original fitment to the cooling system in the Mercedes-Benz CL / S-Class C215 W220 facilitates installation without the need for hose modifications or additional adapters.

Condition of the component and benefits of using OEM parts

The product is offered as a used part, which in practice means a beneficial combination of original manufacturing quality and an attractive price compared to new components. Using a factory heater hose connector allows you to:

• maintain compliance with the factory cooling system configuration,
• reduce the risk of fitment issues typical of aftermarket replacements,
• maintain service consistency of the vehicle in the premium segment.

For workshops and individual users, this means predictable installation and easier diagnostics of potential future faults.

Practical application in service and upgrades

The Mercedes-Benz CL S Class C215 W220 Heater Hose Connector is suitable both for typical replacement of a damaged part and during more extensive work on the cooling system, such as replacing the heater core, hoses, or seals. Thanks to the original connection geometry, you can:

• minimize the time required to fit the hoses,
• maintain proper routing of the installation in the engine compartment,
• reduce the risk of stress on hoses and fittings.

This solution is particularly beneficial when servicing high-end vehicles, where both functionality and maintaining the factory layout of components are important.

If you are planning a comprehensive repair or upgrade of the cooling and heating system area in your Mercedes and need other elements from the same group, such as flexible hoses, rigid pipes, or additional connectors, check the available parts in the Mercedes lines, hoses and pipes category.

For owners of premium cars who are also thinking about improving cabin comfort and interior aesthetics while maintaining a reasonable budget, a guide on selecting secondary market equipment elements may be helpful – you can find more practical tips in the article "Premium interior for half the price: second-hand seats, steering wheels, and multimedia".