Audi A8 D4 Bonnet Lid Hinge Front Left N/S Quartz Grey - Y7G 4H0823301D

Audi A8 D4 Bonnet Lid Hinge Front Left N/S Quartz Grey is an original body component from the Bonnet hinges, locks and other parts group, designed for precise guidance and support of the bonnet in luxury Audi models. This used hinge in Quartz Grey Metallic - Y7G color allows for maintaining color consistency with the factory paint and restoring proper bonnet operation after collisions or body repairs.

Specifications and technical data

• SKU: 4H0823301D-QGR
• Mark: Audi
• Condition: Used
• OEM Part Number: 4H0823301D
• Substitutable numbers: 4H0823301D, 4H0 823 301 D
• Location on the vehicle: Front, Left
• Color: Quartz Grey Metallic - Y7G
• Category: Hinges, Latches & Additional Bonnet Components

Purpose and function of the bonnet hinge

The presented hinge is dedicated to the front left side of the engine compartment in the Audi A8 D4 generation. It is responsible for stable guidance of the bonnet during opening and closing, as well as maintaining the correct geometry of its seating relative to the fenders, bumper, and cowl panel. A properly selected component from this group minimizes the risk of the bonnet edges rubbing against adjacent panels and reduces stress in the aluminum or steel bonnet structure.

Quartz Grey Metallic - Y7G color and visual aspects

The factory Quartz Grey Metallic - Y7G color is not only aesthetically important but also practical. In the case of the Audi A8 D4, where structural elements often remain partially visible when the bonnet is open, matching the shade to the rest of the body allows for a consistent, orderly look of the engine bay. For body and paint shops, this means the possibility of reducing the scope of auxiliary painting, and for the user – a more harmonious final repair effect.

Benefits of using an original Audi hinge

Using an original hinge from the Bonnet hinges, locks and other parts group in an Audi A8 D4 translates into:

• maintaining the factory geometry of opening and closing the bonnet,
• proper cooperation with the bonnet lock and opening limiters,
• better fitment of the bonnet edges with body elements,
• reduced risk of stress and micro-cracks in the mounting zone.

For workshops specializing in the Audi brand, it also facilitates the assembly process – the mounting points and adjustment range correspond to factory design assumptions, which shortens the time required for setting gaps and alignment lines.

Assembly characteristics and practical application

The hinge is intended for installation in the front left part of the body, in the engine compartment zone. The design provides for the possibility of adjusting the bonnet position in several planes, which allows for precise setting of its height and parallelism relative to the fender and bumper. In workshop practice, this component is most often used after:

• post-accident repairs in the front part of the vehicle,
• replacing or straightening the bonnet,
• fitment corrections after previous, imprecise repairs.

The used hinge for Audi A8 D4 is a functional solution for workshops and users who expect compliance with the factory design without the need to use replacements with uncertain parameters.

Selecting a used hinge and purchase safety

When selecting a used bonnet hinge for an Audi, it is crucial to pay attention to compliance with the manufacturer's markings, placement on the vehicle, and paint color. A properly selected component limits the need for additional modifications and allows for the efficient restoration of full bonnet functionality. To better plan your purchase and avoid mistakes, it is worth using the practical tips on verifying parts, which you will find in the guide Safe purchase of used car parts online – a step-by-step guide.

If you are planning a comprehensive repair or modernization of the front engine cover area in your Audi and need other elements from the same group, such as additional hinges, locks, or bonnet supports, check the available parts in the Audi bonnet hinges, locks and other parts category.