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35.95 EUR
35.95 EUR
ABS 521251 Brake Caliper
Upgrade your vehicle's braking performance with the A.B.S. Brake Caliper 521251, designed for precise stopping power and durability in various driving conditions
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ABS 521251 Brake Caliper
The ABS 521251 Brake Caliper is a high‑performance component designed for optimal stopping power and durability in modern automotive applications. Engineered with precision, this caliper delivers consistent braking performance across a wide range of operating conditions.
Key Design Features
- Aluminum Construction: The caliper body is fabricated from lightweight yet robust aluminum alloy, providing excellent heat dissipation while reducing unsprung mass.
- Dual‑Piston Configuration: Equipped with two pistons that apply even pressure to the brake pads, ensuring uniform pad wear and enhanced braking efficiency.
- Hydraulic Seal Integrity: High‑quality seals prevent fluid leakage, maintaining optimal hydraulic pressure throughout the braking system.
- Integrated Cooling Channels: Designed with internal channels that facilitate rapid heat transfer, mitigating brake fade during prolonged use.
Compatibility and Applications
The ABS 521251 is engineered to fit a broad spectrum of vehicles within the Volkswagen and Audi families. It is specifically tailored for models such as:
- Volkswagen Passat B5 GP (both sedan and wagon variants)
- Audi A6 C5 Avant and A6 C5 Sedan
- Other VAG platforms that utilize the 521251 caliper geometry
Its standardized mounting interface allows for straightforward installation on both front and rear axles, making it a versatile choice for performance upgrades or OEM replacements.
Performance Characteristics
- Consistent Braking Force: The dual‑piston design delivers balanced pressure distribution, resulting in predictable stopping distances.
- Heat Management: Aluminum construction combined with cooling channels ensures that the caliper remains within safe temperature limits even during aggressive driving.
- Reduced Wear: Even pad contact reduces uneven wear patterns, extending pad life and maintaining braking efficiency over time.
Installation Guidelines
- Remove the existing caliper by loosening the mounting bolts and carefully disconnecting the brake lines.
- Inspect all components for wear or damage; replace any compromised parts before proceeding.
- Align the new ABS 521251 caliper with the mounting points, ensuring that the pistons are positioned correctly relative to the brake pads.
- Secure the bolts to the specified torque settings and reattach the brake lines, checking for leaks.
- Bleed the braking system to eliminate air pockets, then test drive to confirm proper operation.
Maintenance Tips
- Regularly inspect hydraulic fluid levels and replace with manufacturer‑recommended brake fluid.
- Check for any signs of corrosion or damage on the caliper body and pistons during routine maintenance.
- Replace brake pads when wear indicators reach the minimum thickness threshold to preserve optimal braking performance.
Technical Specifications
| Feature | Description |
|---|---|
| Material | Aluminum Alloy (6061‑T6) |
| Piston Count | 2 |
| Mounting Type | Standard VAG Caliper Mount |
| Brake Pad Compatibility | OEM and aftermarket pads designed for the 521251 geometry |
| Operating Temperature Range | -40°C to +120°C |
Conclusion
The ABS 521251 Brake Caliper exemplifies engineering excellence, combining lightweight construction with robust performance characteristics. Its compatibility across a range of Volkswagen and Audi models makes it an ideal choice for both routine replacements and high‑performance upgrades. By adhering to the installation and maintenance guidelines outlined above, users can ensure reliable braking performance and longevity from this premium component.
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 72.38 EUR  59.93 EUR  42.78 EUR  41.88 EUR |
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| Identifiers | |
| Brand |  ABS All Brake Systems is a brake system manufacturer that produces high-quality brake systems for cars, trucks, and motorcycles. The company is known for its innovative products, excellent customer service, and competitive prices. |
| Model | ABS All Brake Systems 521251 |
| MPN | ABS All Brake Systems 521251 |
| ID | 7043847 |
| Dimensions / Weight | |
| Key Features | |
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