ABS 423661 Brake Caliper

ABS 423661 Brake Caliper Overview

The ABS 423661 Brake Caliper is a high‑performance braking component designed to deliver reliable stopping power across a wide range of vehicles, including models from Peugeot, Citroën, DS, and others. Constructed with precision engineering, this caliper offers durability, consistent performance, and ease of installation.

Key Features

• Material Composition: Made from a robust aluminum alloy that balances strength and weight reduction, ensuring optimal heat dissipation during braking.
• Design Geometry: The caliper features a dual‑pivot design that allows for even brake pad wear and consistent hydraulic pressure distribution.
• Compatibility: Engineered to fit front or rear applications on a variety of models, including the Peugeot 5008, Citroën Berlingo II, DS 4400T4, and many others.
• Heat Management: Integrated cooling fins enhance airflow around the brake pads, reducing thermal fade during extended driving sessions.
• Installation Ease: Pre‑aligned mounting points and standardized bolt patterns simplify installation for technicians and DIY enthusiasts alike.

Technical Specifications

Installation Guide

The following steps outline a typical installation procedure for the ABS 423661 Brake Caliper:

1. Preparation: Ensure the vehicle is securely lifted and supported. Remove the existing brake caliper by disconnecting the hydraulic line, unscrewing mounting bolts, and carefully setting aside the old unit.
2. Brake Pad Removal: Detach the brake pads from the caliper bracket. Clean the caliper bore and inspect for wear or damage.
3. Mounting the New Caliper: Position the new ABS 423661 caliper onto the mounting points, aligning the bolt holes precisely. Tighten bolts to the manufacturer’s torque specifications using a calibrated torque wrench.
4. Hydraulic Connection: Reconnect the hydraulic line, ensuring no leaks. Bleed the brake system according to standard procedures to remove air bubbles and restore optimal pressure.
5. Brake Pad Installation: Install new or existing pads into the caliper bracket, ensuring proper alignment with the piston.
6. Final Checks: Verify all fasteners are secure, test brake pedal feel, and perform a short drive to confirm correct operation.

Performance Benefits

The ABS 423661 Brake Caliper delivers several performance advantages:

• Consistent Stopping Power: Dual‑pivot design ensures even pad wear and reliable braking force across varying road conditions.
• Reduced Fade: Heat‑dissipating fins maintain lower operating temperatures, preventing brake fade during prolonged use.
• Lightweight Construction: Lower unsprung mass improves vehicle handling and ride quality.
• Long Service Life: High‑quality aluminum alloy resists corrosion and fatigue, extending component lifespan.

Maintenance Recommendations

To preserve optimal performance, adhere to the following maintenance guidelines:

• Inspect brake pads every 10,000 km or annually for wear.
• Check caliper mounting bolts for tightness at each service interval.
• Clean cooling fins regularly to prevent debris buildup that could impede airflow.
• Replace hydraulic fluid as per vehicle manufacturer’s schedule to maintain system integrity.

Compatibility Summary

The ABS 423661 Brake Caliper is engineered for a broad range of vehicles, including but not limited to:

• Peugeot models: 5008, Partner II Van, Partner II Tepee.
• Citroën models: Berlingo II, C4 I Grand Picasso, C4 Picasso 1.
• DS models: DS 4400T4, DS 4400V7.
• Other compatible vehicles with standard ABS hydraulic systems and matching mounting patterns.

Conclusion

The ABS 423661 Brake Caliper stands out as a reliable, high‑quality braking solution for modern automotive applications. Its combination of lightweight construction, robust heat management, and precise engineering ensures that drivers experience consistent stopping performance while maintaining vehicle dynamics and safety.