Mercedes R172 Bonnet Upper Lock Hook Hood Release Catch Latch Strike A1728800760

The Mercedes R172 Hood Latch Hook is a precision component from the Hinges, Latches, and Other Hood Parts category, designed for installation in the front of the vehicle body. It is responsible for the secure, controlled closing of the hood, which is important for both driving safety and the stability of the entire structure. Thanks to its factory geometry and compatibility with solutions used by Mercedes, it is a functional choice for post-accident repairs and bodywork service.

Specifications and technical data

• SKU: A1728800760
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A1728800760
• Substitutable numbers: A1728800760, A 172 880 07 60
• Location on the vehicle: Front
• Category: Hinges, Latches & Additional Bonnet Components

Purpose and Technical Function

The hood latch hook in Mercedes R172 models operates in the front section of the vehicle body, working in conjunction with the latch and the opening mechanism. Its function is to keep the hood in a stable position while driving, while also allowing for quick release when accessing the engine compartment. The design is engineered for:

• adequate rigidity under dynamic loads,
• proper hood guidance during closing,
• repeatable engagement with the latch mechanism.

Compatibility and Body Fitment

The offered hood latch hook is a dedicated component for the structural solutions used by Mercedes in the front of the vehicle. By maintaining the original mounting geometry and points of interaction with the latch, it is possible to achieve the correct hood alignment with the fenders and bumper after body repairs. This is particularly important for:

• restoring factory gaps and panel fitment,
• eliminating hood play and rattling while driving,
• ensuring proper operation of the opening mechanism.

Performance Characteristics of a Used Part

The hood latch hook in the presented configuration is a secondary market part, allowing for an economical restoration of the hood closing system's functionality while maintaining near-factory parameters. This type of component is particularly useful in situations where the original hook has suffered mechanical damage, and it is necessary to maintain compliance with the vehicle manufacturer's solutions.

Selection by OEM Number and Location

When selecting a hood latch hook for a specific Mercedes model, it is crucial to pay attention to the OEM part number and its location on the vehicle. This information allows for verification of compatibility with the specific body version and avoids installation problems. To better understand how to effectively use catalog numbers and manufacturer designations when purchasing body parts, it is worth reading the guide on how to select the correct car part by VIN and OEM number.

Related Parts and System Expansion

When performing comprehensive repairs on the front of the vehicle body, it is often necessary to replace not only the hook itself but also other components responsible for hood guidance and locking. If you are planning a broader range of work on your Mercedes' hood closing system and require additional components that work with the latch and hinges, check the available parts in the Mercedes Hood Hinges, Latches, and Other Parts category.

For users interested in comparing solutions used in different model lines, including sport versions, an article describing the differences in the construction and application of body parts and components in premium cars may be helpful – more information can be found in the entry BMW M Performance: How Do BMW M Components Differ from Standard Ones?, which illustrates how premium manufacturers approach the design of body components and mechanics.