ABS 721642 Brake Caliper

ABS 721642 Brake Caliper

The ABS 721642 Brake Caliper is a high‑performance component designed for rear disc braking systems in a wide range of Mitsubishi vehicles, including the Lancer, Outlander, and other models. This caliper delivers reliable stopping power while maintaining durability under demanding driving conditions.

Key Features

• Precision Engineering: Manufactured with advanced machining techniques to ensure tight tolerances and consistent performance across all units.
• Lightweight Construction: Constructed from a high‑strength alloy that reduces unsprung mass, improving handling and ride quality.
• Enhanced Heat Dissipation: Designed with optimized venting and heat‑spreaders to manage thermal loads during heavy braking.
• Compatibility: Fully compatible with Mitsubishi Lancer, Outlander, and other models that use the 721642 caliper specification.
• Easy Installation: Features a standardized mounting interface for straightforward replacement or upgrade.

Technical Specifications

Installation Guide

1. Safety First: Ensure the vehicle is securely lifted and supported on jack stands. Disconnect the battery to prevent accidental electrical discharge.
2. Remove Old Caliper: Detach the brake lines from the caliper using a line wrench, then remove the mounting bolts that secure the caliper to the bracket.
3. Clean Surfaces: Thoroughly clean the mounting surface on both the caliper and the bracket with brake cleaner to remove grease or debris.
4. Position New Caliper: Place the ABS 721642 caliper onto the bracket, aligning the bolt holes precisely. Reattach the mounting bolts and torque them to the manufacturer’s specification (typically 80–90 Nm).
5. Reconnect Brake Lines: Attach the brake lines back to the caliper, ensuring a snug fit. Use a torque wrench to tighten to the specified value.
6. Bleed Brakes: Bleed the braking system to remove any air bubbles and restore optimal hydraulic pressure.
7. Test Drive: Perform a short test drive at low speed, checking for proper brake response and ensuring no leaks or abnormal noises.

Maintenance Tips

• Inspect the caliper pistons regularly for signs of wear or corrosion.
• Replace brake pads when pad thickness falls below 3 mm to maintain effective braking performance.
• Check brake fluid levels and replace every 2–3 years to prevent moisture contamination.
• Use a high‑quality brake cleaner during routine maintenance to keep the caliper surface free of contaminants.

Performance Benefits

The ABS 721642 Brake Caliper is engineered to provide:

• Consistent Stopping Power: Even under high‑temperature conditions, the caliper maintains reliable braking force.
• Reduced Fade: Optimized venting and heat management reduce brake fade during prolonged use.
• Improved Handling: Lower unsprung mass contributes to better suspension response and vehicle stability.

Compatibility Summary

This caliper is specifically designed for the following Mitsubishi models, ensuring a perfect fit and optimal performance:

• Mitsubishi Lancer (all generations)
• Mitsubishi Outlander (including Outlander II SUV)
• Other compatible vehicles that use the ABS 721642 specification

Conclusion

The ABS 721642 Brake Caliper represents a blend of precision engineering, durable materials, and thoughtful design. Whether you are performing routine maintenance or upgrading your vehicle’s braking system, this caliper delivers reliable performance and peace of mind on every drive.