Mercedes-Benz A B Class W169 W245 Engine Air Cooling Radiator A1695000303

Mercedes-Benz A B Class W169 W245 Engine Air Cooling Radiator is an original cooling system component, specifically designed to meet the requirements of the engines in these models. This used OEM part ensures factory-fit, stable operating parameters, and consistency with the cooling system design. It is a solution for users who expect a technically correct replacement without compromising on compatibility.

Specifications and technical data

• SKU: A1695000303
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A1695000303
• Substitutable numbers: A1695000303, A 169 500 03 03, KZ
• Category: Caps

Purpose and function in the cooling system

The air radiator in Mercedes A and B Class W169/W245 generations is responsible for stabilizing the temperature of the air supplying the engine, which translates into consistent performance and safe operating conditions for the powertrain. A properly selected heat exchanger reduces the risk of overheating auxiliary components, supports uniform fuel mixture combustion, and helps maintain operating parameters within the range specified by the manufacturer.

Thanks to a design consistent with factory specifications, this component works with other cooling and intake system parts, maintaining proper airflow and predictable vehicle behavior under various operating conditions.

Compatibility with Mercedes-Benz A and B Class

The presented air radiator has been developed for the platform used in Mercedes A and B Class W169/W245 generations. This means:

• factory mounting points matched to the body and subframes,
• compatibility with original hose and air duct routing,
• maintenance of correct geometry relative to other cooling system components.

As a result, installation is predictable, without the need for structural modifications, and the entire system retains parameters close to the factory configuration.

Characteristics of the used OEM part

The offered air radiator is a used original Mercedes component, which in practice means maintaining the vehicle manufacturer's quality standards. Compared to aftermarket replacements, the OEM part ensures:

• material consistency with other system components,
• predictable behavior under thermal load,
• proper fitment to factory brackets and covers.

A used air radiator is a good choice for vehicle maintenance where the priority is to maintain the original technical configuration while optimizing repair costs.

Benefits of using an original air radiator

Using a factory cooling system component in Mercedes A and B Class W169/W245 vehicles allows for maintaining stable engine operating conditions and reducing the risk of improper installation. Key advantages include:

• factory fitment – no need to modify brackets or hoses,
• consistency with the manufacturer's design assumptions,
• maintenance of predictable thermal parameters in daily operation.

This approach is particularly important in vehicles where powertrain consistency and compliance with service documentation are essential.

Upgrade expansion – Mercedes Covers

If you are planning a comprehensive repair or upgrade of the body and protective area in your Mercedes and need other elements from the same group, such as covers, overlays, or additional trim, check out the available parts in the Mercedes Covers category.

Technical support and brand knowledge

When planning broader service work or upgrades, it is worth expanding your knowledge of the technical solutions used by the manufacturer. An article describing the development of design solutions in subsequent generations, available here: Evolution of the Mercedes S-Class – innovations and parts over the years, may be helpful. It allows for a better understanding of the brand's design philosophy and helps in making informed choices when selecting components for your car.