VW Volkswagen Golf 1K Rear Caliper Brake Housing Left N/S 1K0615423P

VW Volkswagen Golf 1K Rear Caliper Brake Housing Left N/S is an original component from the Brake calipers and carriers group, designed for installation on the rear left axle of the vehicle. This used brake caliper provides a functional service solution for drivers looking to restore proper brake system performance while maintaining factory geometry and the solid build quality characteristic of the Volkswagen brand.

Specifications and technical data

• SKU: 1K0615423P
• Mark: Volkswagen
• Condition: Used
• OEM Part Number: 1K0615423P
• Substitutable numbers: 1K0615423P, 1K0 615 423 P
• Location on the vehicle: Rear, Left
• Category: Calipers & Brackets

Purpose and function in the brake system

The presented brake caliper is designed for operation on the rear left side of the vehicle, where it is responsible for evenly pressing the pads against the disc and stabilizing braking force. A correctly selected caliper ensures:

• consistent operation with other brake system components,
• proper distribution of braking force between the axles,
• maintenance of the correct mounting geometry relative to the hub and disc.

Thanks to the use of an original component from the Volkswagen range, structural compatibility with the factory brake system of the Golf 1K generation is maintained, which reduces the risk of installation and operational issues.

Technical and structural characteristics

The caliper belongs to the Brake calipers and carriers group, meaning it performs both a functional role (pad pressure) and a structural one (stable mounting within the steering knuckle and hub). The design intended for the rear axle accounts for specific loads and the nature of brake operation in this area of the vehicle.

Original manufacturing for the Volkswagen brand helps maintain:

• the correct operating position relative to the disc,
• adequate caliper body rigidity,
• compatibility with standard mounting elements and accessories.

Product condition and service application

The item is offered as a used part, making it an attractive solution for users seeking an economical yet technically matched alternative to new components. This type of component is particularly suitable for:

• post-accident rear axle repairs,
• brake system service following a left-side caliper failure,
• restoring the efficiency of a daily-driven vehicle.

Using an original rear left caliper helps reduce the risk of improper brake operation resulting from the use of random aftermarket replacements with uncertain specifications.

Selection, safety, and professional support

To correctly select a used caliper for a specific version of the Volkswagen Golf 1K, it is worth verifying compatibility with the manufacturer's markings and the brake system configuration of the vehicle. It may be helpful to use practical tips on assessing the condition and selecting used brake components, described in detail in the article Second-hand brake system: how to safely choose discs, calipers, and ABS?.

If you are planning a comprehensive repair or upgrade of the braking zone in your Volkswagen and need other elements from the same group, such as additional calipers, brackets, or mounting carriers, check the available parts in the Volkswagen brake calipers and carriers category.

Additional information on when choosing used Volkswagen components is particularly economically and technically justified is also provided in the guide Volkswagen – solidity and reliability. Why are used VW parts a sensible choice?, which discusses, among other things, compatibility issues and practical aspects of installation.

Summary

VW Volkswagen Golf 1K Rear Caliper Brake Housing Left N/S is an original, used brake system component designed for installation on the rear left axle of the vehicle. Choosing this component allows for maintaining factory fitment, brake system consistency, and a rational level of service costs, which is particularly important when operating Volkswagen vehicles in everyday conditions.