ABS 529452 Brake Caliper

ABS 529452 Brake Caliper

The ABS 529452 Brake Caliper is a high‑performance braking component engineered for rear axle applications in a wide range of commercial and passenger vehicles, including models from Peugeot, Citroën, Fiat, and Lancia. Designed with precision machining and advanced materials, this caliper delivers reliable stopping power, durability, and ease of installation.

Key Design Features

• Aluminum Construction: The caliper housing is fabricated from lightweight yet robust aluminum alloy, reducing unsprung mass while maintaining structural integrity under high thermal loads.
• Dual‑Piston Operation: Equipped with two pistons that provide balanced pressure distribution across the brake pads, ensuring even wear and consistent braking performance.
• Integrated Cooling Channels: Internal cooling passages allow efficient heat dissipation during prolonged braking sessions, mitigating fade and preserving pad life.
• Standardized Mounting Interface: The caliper features a universal mounting bracket compatible with OEM and aftermarket brake systems, simplifying replacement procedures across multiple vehicle platforms.
• Corrosion‑Resistant Finish: A protective coating resists rust and environmental degradation, extending the service life of the component in diverse operating conditions.

Compatibility Overview

The ABS 529452 is engineered to fit a broad spectrum of rear brake assemblies. Below is an overview of its compatibility across major vehicle families:

In addition to these primary models, the caliper is also compatible with various aftermarket and OEM brake kits that specify the ABS 529452 part number.

Installation Guidelines

1. Preparation: Ensure the vehicle’s rear suspension is securely supported. Remove the wheel and access the brake assembly.
2. Brake Pad Removal: Detach existing pads, noting their orientation for correct reinstallation.
3. Caliper Removal: Loosen the mounting bolts that secure the caliper to the suspension bracket. Carefully lift the caliper away from the rotor.
4. Brake Fluid Check: Inspect the brake fluid reservoir; top up if necessary before proceeding.
5. Mounting New Caliper: Position the ABS 529452 onto the mounting bracket, aligning all fastener holes. Tighten bolts to manufacturer specifications.
6. Pad Installation: Place new or existing pads into the caliper’s piston chambers, ensuring proper seating.
7. Bleeding Procedure: Bleed the brake system to eliminate air bubbles and restore optimal hydraulic pressure.
8. Reassembly: Reinstall the wheel, torque lug nuts to spec, and lower the vehicle. Perform a final brake test at low speed to confirm correct operation.

Performance Characteristics

The ABS 529452 Brake Caliper is engineered for high‑temperature endurance and consistent braking force. Its dual‑piston design delivers:

• Enhanced stopping power due to increased pad contact area.
• Reduced brake fade during extended use, thanks to efficient heat dissipation.
• Improved pedal feel with predictable pressure response.

Maintenance Tips

• Inspect pads and rotors every 10,000 miles or as recommended by the vehicle manufacturer.
• Check caliper bolts for tightness during routine service intervals.
• Replace brake fluid annually to maintain hydraulic integrity.
• Avoid using incompatible aftermarket parts that may compromise sealing or fitment.

Technical Specifications

Conclusion

The ABS 529452 Brake Caliper stands out as a reliable, high‑performance component for rear braking systems across multiple vehicle brands and models. Its thoughtful engineering—combining lightweight aluminum construction, dual‑piston operation, and integrated cooling—ensures that drivers experience consistent stopping power, reduced fade, and long service life. Whether you are performing routine maintenance or upgrading your brake system, this caliper delivers the performance and durability required for safe, confident driving.