Audi Q7 4L Brake Caliper Housing Brembo Red Rear Left N/S 350x34mm 7L6615149

Brembo rear left brake caliper in red for Audi Q7 4L is a robust braking system component, designed to work with a 350x34 mm disc. This solution is for users who expect stable brake performance while maintaining the factory operating characteristics and the aesthetics of a sport caliper.

Specifications and technical data

• SKU: 7L6615149-3
• Mark: Audi
• Condition: Used
• OEM Part Number: 7L6615149
• Substitutable numbers: 7L6615149, 7L6 615 149
• Location on the vehicle: Rear, Left
• Part type: Brake Caliper & Bracket
• Category: Calipers & Brackets

Intended Use and Fitment for Audi Q7 4L

The presented caliper belongs to the Brake Calipers and Brackets group and is designed as a rear left-side component for the Audi Q7 generation 4L. The construction is adapted to work with a 350x34 mm disc, which ensures the correct brake system geometry and adequate friction surface.

Placement on the rear-left side of the vehicle reduces the risk of errors in part selection and facilitates planning of service work on the rear axle.

Technical Characteristics of the Brembo Caliper

The red Brembo caliper housing provides clear visual identification and distinct differentiation from standard, non-sport solutions. The applied design is prepared for operation with an increased thickness disc, which promotes thermal stability and consistent braking force under higher loads.

This type of solution is particularly beneficial in heavier SUV-class vehicles, where the braking system operates under greater mechanical and thermal stress. The caliper is designed to evenly distribute pressure on the brake pads and maintain the correct position relative to the disc.

Benefits of Using an Original Audi Caliper

Choosing an original Audi part means maintaining the factory parameters of the braking system without the need for modifications to mounts or lines. Proper fitment to the hub, caliper bracket, and other components minimizes the risk of incorrect installation.

• maintaining the vehicle's standard braking characteristics,
• compatibility with factory-specified discs and pads of the designated dimensions,
• visual consistency with other braking system components in versions equipped with red calipers.

This solution effectively restores proper operation of the rear left brake, contributing to vehicle stability during straight-line braking and cornering.

Condition, Verification, and Practical Application

The component is offered as a used part, allowing for economical repair while maintaining the original manufacturer's specifications. This type of component is particularly useful for replacing a damaged caliper, refurbishing the braking system, or restoring the vehicle to its factory-original condition.

Before installation, the standard service procedure is recommended: inspection of working surfaces, threads, mounting points, and, if necessary, replacement of wear parts such as seals or guide pins, in accordance with the vehicle manufacturer's recommendations.

More Audi Brake Components and Technical Knowledge

If you are planning a comprehensive repair or upgrade of the braking area in your Audi and need other parts from the same group, such as additional calipers, brackets, or mounting supports, check the available parts in the Audi Brake Calipers and Brackets category.

When selecting used brake system components, it is advisable to follow a proven inspection procedure. A detailed list of steps on what to look for when purchasing discs, calipers, and ABS components can be found in the article: Used Brake System: How to Safely Choose Discs, Calipers, and ABS?.