Mercedes W169 W245 Hose Air Conditioning Fan Box A1698310097

Mercedes W169 W245 Hose Air Conditioning Fan Box is an original air conditioning system component designed for Mercedes compact class models. Thanks to its factory-spec geometry and precise fitment for the specific air conditioning fan box assembly, it ensures stable refrigerant routing and proper integration with other system components. This is a practical solution for users looking to restore full air conditioning efficiency while maintaining the original manufacturer specifications.

Specifications and technical data

• SKU: A1698310097
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A1698310097
• Substitutable numbers: A1698310097, A 1698310097, A 169 831 00 97, A1698310197, A 1698310197, A 169 831 01 97, EM
• Category: A/C Hoses & Fittings

Purpose and function in the air conditioning system

The presented hose is part of the Air conditioning lines, hoses, and connectors group, responsible for the sealed and directional routing of the refrigerant in the area of the air conditioning fan box. Its task is to maintain the proper flow of the working medium, which translates into stable operation of the compressor, evaporator, and cabin airflow efficiency.

A properly selected air conditioning hose reduces the risk of pressure drops, leaks, and malfunctions of pressure and temperature sensors in the system. In the event of leaks, traces of refrigerant oil, or problems with maintaining pressure, replacing the line with an original component is one of the fundamental diagnostic and repair steps.

Construction and vehicle fitment

The hose has been designed specifically for the air conditioning system layout in compact Mercedes models, taking into account routing in the engine bay and mounting points. The appropriate stiffness and flexibility of the hose allow for:

• safe routing near bodywork elements and accessories,
• reduction of vibrations transmitted from the air conditioning unit,
• maintaining a seal within the operating temperature and pressure ranges of the system.

The factory hose connectors are prepared for use with original ports and seals, which facilitates installation and reduces the need for additional adapters.

Characteristics of the used component

The offered hose comes from dismantling and is an original Mercedes brand component, which means it retains factory geometry, diameters, and manufacturing standards. Using this component allows for an economical repair of the air conditioning system while maintaining compliance with the vehicle manufacturer's design.

In the case of air conditioning lines, it is particularly important to maintain the correct hose type, connector style, and layout – using an original component minimizes the risk of installation problems and subsequent leaks resulting from poor fitment.

Benefits of using an original air conditioning hose

Using this component in the air conditioning system provides a number of practical service and operational benefits:

• Maintaining factory performance characteristics – the hose was designed for specific operating pressures and thermal conditions in a given model.
• Easier installation – original connectors and hose length facilitate the mechanic's work and shorten repair time.
• Consistency with other system elements – the hose works with existing mounts, brackets, and covers in the vehicle's engine bay.

For users who want to reduce service costs while maintaining manufacturer standards, a used original air conditioning hose is a reasonable compromise between price and quality.

Complementary Mercedes air conditioning system components

If you are planning a comprehensive repair or upgrade of the air conditioning zone in your Mercedes and need other elements from the same group, such as additional lines, flexible hoses, or service connectors, check out the available parts in the Mercedes air conditioning lines, hoses, and connectors category.

To better plan your repair and select the right components from dismantling, it is worth checking out practical tips on selecting original used components – you will find them in the article Used parts for Mercedes - original parts from dismantling, which discusses, among other things, the cost-effectiveness of using OEM elements in comfort and air conditioning systems.

If you want to reduce the vehicle's downtime in the workshop and use readily available components, the guide Availability of car parts off-the-shelf vs. repair time – how used OEM parts shorten workshop stays?, which describes the impact of quick availability of used parts on repair organization, may also be helpful.