Audi A8 D4 Rear Axle Suspension Cradle Subframe Carrier Cross Member 4H0505235T

Audi A8 4H Cradle Subframe Crossmember Rear Suspension is a structural component from the group of longitudinal body frame parts and brackets, designed for the rear axle of the vehicle. It ensures stable mounting of suspension components, influencing steering precision, wheel geometry, and driving safety.

Specifications and technical data

• SKU: 4H0505235T
• Mark: Audi
• Condition: Used
• OEM Part Number: 4H0505235T
• Substitutable numbers: 4H0505235T, 4H0 505 235 T
• Location on the vehicle: Rear
• Category: Frame Rails & Subframes

Purpose and Function in the Vehicle

The rear suspension cradle in the Audi A8 4H generation serves as a load-bearing element for the running gear, transferring loads from the control arms, shock absorbers, and other sub-assemblies to the body. Its placement at the rear of the vehicle allows for maintaining correct suspension geometry, which translates to:

• stable car handling at higher speeds,
• even distribution of forces during braking and acceleration,
• controlled body behavior over uneven surfaces and in corners.

A well-chosen rear suspension subframe is crucial for accident repairs, replacement of corroded structural elements, and restoring the factory driving parameters of luxury Audi models.

Construction and Fitment for Audi

The cradle has been specifically designed for the Audi A8 4H platform, meaning that mounting points, hole spacing, and geometry comply with manufacturer requirements. This ensures:

• a perfect fit with factory mounting points on the body without the need for modifications,
• proper seating of suspension and drivetrain components,
• easy adjustment of toe and camber angles according to the specifications for the Audi A8.

These types of longitudinal body frame parts and brackets are important not only for comfort but also for the durability of the entire vehicle structure, especially in premium cars.

Condition, Origin, and Benefits of Choosing a Used Part

The offered rear suspension subframe is a used part, sourced from disassembly. In practice, this means retaining the original manufacturer's specifications while reducing repair costs compared to new aftermarket parts. For many Audi owners, this is a sensible compromise between quality and budget.

If you are considering whether to opt for a refurbished part or an original used part, it is worth reading our guide: Refurbished or Used Original – Which Part to Choose for Repairs?. This will help you make an informed decision about your service strategy for a specific suspension repair case.

Why Choose This Suspension Cradle

For the rear axle of the Audi A8, maintaining the rigidity and correct geometry of the entire system is paramount. Using a dedicated cradle offers a number of benefits:

• Original Audi Design – preserves factory mounting points and suspension operating characteristics.
• Compatibility with Other Body Frame Elements – ensures proper interaction with the longitudinal members, brackets, and rear axle mounts.
• Ability to Restore Driving Parameters after collisions or mechanical damage.
• Reasonable Repair Cost compared to purchasing a new structural component.

For workshops specializing in the Audi brand and for owners who care about their vehicle's proper road behavior, such a cradle is a practical solution for comprehensive rear suspension repairs.

Audi Longitudinal Body Frame Parts and Brackets – Choosing the Right Components

For major structural repairs, it is often necessary to replace more than one load-bearing element. If you are looking for other Audi longitudinal body frame parts and brackets, check the available products in the category Audi Longitudinal Body Frame Parts and Brackets. This will help you select compatible components for your specific car configuration.