ABS 421611 Brake Caliper

ABS 421611 Brake Caliper

The ABS 421611 Brake Caliper is a high‑performance braking component designed for front left applications in a wide range of Volkswagen Group vehicles, including Audi, Skoda, Seat, and VW models. Its robust construction and precise engineering make it an essential part for maintaining optimal stopping power and vehicle safety.

Key Features

• Material: Heavy‑grade cast iron with a grey finish that offers excellent heat dissipation and durability under high braking loads.
• Compatibility: Engineered to fit the front left brake system of multiple models such as Golf 4, Golf 5, Golf 6, Audi A3 (3/5‑door), Audi TT Coupe, Seat Leon II (3/5‑door), and other VAG platforms.
• Design: The caliper features a dual‑pivot mounting system that ensures even pressure distribution across the brake pads, enhancing braking efficiency and reducing wear.
• Dimensions: Tailored to accommodate brake discs with a thickness of 22 mm to 54 mm, providing versatility for various vehicle specifications.
• Installation: Designed for straightforward installation with standard mounting bolts and clear alignment marks, reducing service time.

Technical Specifications

Performance Benefits

The ABS 421611 Brake Caliper delivers consistent braking performance even under demanding driving conditions. Its cast‑iron construction ensures rapid heat dissipation, preventing brake fade during prolonged use. The dual‑pivot design promotes uniform pad wear, extending the lifespan of both the caliper and associated brake pads.

Installation Guide Highlights

1. Remove Existing Caliper: Carefully detach the current front left caliper using standard tools, ensuring that all bolts are properly loosened before removal.
2. Inspect Brake Components: Check brake pads and rotors for wear; replace if necessary to maintain optimal performance.
3. Mount New Caliper: Align the mounting holes of the ABS 421611 with the vehicle’s caliper bracket, secure with bolts, and torque to manufacturer specifications.
4. Reinstall Brake Pads: Fit new or existing pads into the caliper housing, ensuring proper seating.
5. Bleed Brakes: Perform a brake bleed procedure to eliminate air from the hydraulic system, guaranteeing responsive braking.

Maintenance Tips

• Regularly inspect brake fluid levels and replace as recommended by vehicle service guidelines.
• Check for any signs of corrosion or damage on the caliper body; address promptly to avoid compromising braking integrity.
• Ensure that all mounting bolts remain tight and free from rust, especially after exposure to road salt or harsh weather conditions.

Why Choose the ABS 421611 Brake Caliper?

Opting for the ABS 421611 Brake Caliper guarantees that your vehicle’s front left braking system operates at peak efficiency. Its proven track record across multiple VAG models, combined with its durable construction and ease of installation, makes it a reliable choice for both professional mechanics and knowledgeable DIY enthusiasts.

Conclusion

The ABS 421611 Brake Caliper stands out as a premium component that blends performance, durability, and compatibility. Whether you’re restoring a classic Audi A3 or maintaining a modern Seat Leon II, this caliper delivers the braking confidence required for safe driving on any road.