Mercedes W245 Steering Knuckle Brake Hose Holder Front Left N/S A1694210594

Mercedes W245 Steering Knuckle Brake Hose Holder Front Left N/S is an original brake system mounting component designed for the stable routing of the brake hose on the front left side. Thanks to its factory geometry and precise fit to the body structure, it ensures secure hose fastening, which promotes safe and reliable operation of the entire braking system. Using this OEM component allows you to maintain compliance with Mercedes factory standards without the need for aftermarket replacements of uncertain quality.

Specifications and technical data

• SKU: A1694210594
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A1694210594
• Substitutable numbers: A1694210594, A 169 421 05 94
• Location on the vehicle: Front, Left
• Category: Other Brake Parts

Purpose and function of the holder

The presented holder is a component that guides the brake hose in the front – left side of the vehicle zone. Its task is to keep the hose in the correct position relative to the body and suspension components, so as to:

• prevent excessive vibration and rubbing of the hose against adjacent parts,
• maintain the proper bending radius of the brake hose,
• minimize the risk of mechanical damage during suspension movement and steering,
• preserve the factory routing of the brake system in the Mercedes W245.

A properly selected brake hose holder is essential for the long-term, stable operation of the braking system and for maintaining compliance with the manufacturer's service documentation.

Compatibility and fit for Mercedes W245

The holder has been designed specifically for the Mercedes W245 platform, which means that its shape, mounting points, and hose routing method correspond to the factory solutions used in this model. As a result:

• installation takes place in the mounting locations provided by the manufacturer,
• there is no need for body modifications or creating additional mounts,
• compatibility with the original brake hose and other system components is maintained.

Such a fit reduces the risk of stress on the hose, which is particularly important in the front axle area, where the suspension and steering system are in constant motion.

Characteristics of the used OEM component

The offered holder comes from dismantling, which allows for maintaining the original build quality typical of the Mercedes brand. A used mounting component of this type is a cost-effective solution that simultaneously ensures:

• factory geometry and structural rigidity,
• compliance with service documentation and hose routing diagrams,
• easier installation compared to universal aftermarket replacements.

Choosing an original brake hose holder is particularly recommended for brake system repairs where repeatability and predictable behavior of mounting elements are crucial.

Importance of proper brake hose routing

A correctly mounted brake hose in the front left part of the vehicle affects operational safety. The holder helps keep the hose at a safe distance from moving suspension components, the rim, and the tire, which reduces the risk of:

• abrasion or localized damage to the hose,
• excessive bending during full steering lock,
• contact with components exposed to high temperatures.

Thanks to this, the braking system can operate stably, and service personnel have easier access to the hose during inspections and replacements.

Related components and brake system development

In modern cars, such as the Mercedes W245, the braking system is designed as a cohesive system, where not only discs or pads matter, but also guiding and mounting elements. To compare solutions used in other brands and sports segments, it is worth reading the analysis of brake and chassis construction in high-performance models – this is discussed in detail in the article Audi RS vs other models – what is hidden under the hood and chassis?, which presents, among other things, the differences in the construction of braking systems.

If you are planning a comprehensive repair or upgrade of the braking zone in your Mercedes and need other components from the same group, such as holders, brackets, or small hose fasteners, check the available parts in the Other Mercedes category.