Ford Transit Tourneo Rear Loading Door Wiper Arm Left N/S YC15-17C419-AA

Ford Transit Tourneo Rear Loading Door Wiper Arm Left N/S is an original component from the Wiper arms group, designed for operation on the rear window on the left side of the vehicle. Designed by the vehicle manufacturer, the arm ensures stable blade guidance, proper pressure against the glass, and predictable operation of the wiper system during daily use.

Specifications and technical data

• SKU: YC15-17C419-AA
• Mark: Ford
• Condition: Used
• OEM Part Number: YC15-17C419-AA
• Substitutable numbers: 4053748, YC15-17C419-AA, YC1517C419AA
• Location on the vehicle: Rear, Left
• Part type: Wiper Arm
• Category: Wiper Arms

Purpose and function in the vehicle

The presented arm is dedicated to the rear part of the body, on the left side, where it is responsible for transferring the drive from the wiper mechanism to the blade cleaning the glass. Thanks to the factory geometry, the correct operating trajectory is maintained, which translates into effective removal of water, mud, and dirt from the surface of the rear door glass. The properly selected length and angle of the arm minimize blind spots, improving visibility during maneuvering, reversing, and driving in difficult weather conditions. This is particularly important in commercial vehicles, such as the Transit Tourneo, where good rear visibility affects the safety of work and transport.

Advantages of using an original Ford arm

Using an original wiper arm in a Ford Transit Tourneo ensures:

• secure fit to the mounting on the tailgate, without the need for modifications,
• proper blade pressure on the glass, in accordance with the manufacturer's specifications,
• stable operation throughout the full range of motion, without excessive vibrations,
• compatibility with the factory wiper drive mechanism. As a result, the wiper system retains its design characteristics, and the user avoids problems typical of random replacements, such as uneven glass cleaning or accelerated blade wear.

Characteristics of the used component

The arm comes from an operated vehicle, which means it is a used part that retains the functionality intended by the manufacturer. This type of part is a good solution in a situation where mechanical damage to the arm has occurred (e.g., bending, cracking at the mounting) and a quick, economical replacement is necessary while maintaining the original design. Choosing a used OEM arm allows you to maintain the consistency of the wiper system while reducing service costs compared to purchasing a new component. It is a practical solution for both workshops and individual users who expect predictable operation and correct installation.

Installation and maintenance tips

When replacing the rear wiper arm, it is recommended to:

• check the condition of the wiper axle and the mounting on the tailgate,
• set the arm in the service position before tightening to maintain the correct resting angle,
• check the condition of the wiper blade and replace it if necessary,
• test operation through the full range of motion after installation, checking the pressure against the glass. A correctly installed arm ensures even blade pressure, which translates into a clear rear window and comfortable vehicle operation in rain, snow, and while driving on dirty roads.

Expanding the Ford wiper system

If you are planning a comprehensive repair or upgrade of the rear window visibility zone in your Ford and need other elements from the same group, such as additional arms, mounts, or components working with blades, check the available parts in the Ford Wiper arms category. If you are interested in the broader context of selecting used OEM components in vehicle systems and want to better understand when it is worth choosing original parts from dismantling, the following article may be helpful: Humming differential? Find out why a used OEM drive axle is a better investment than an uncertain replacement.