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Metelli 05-0259 Brake Master Cylinder
Overview of Metelli New Master Cylinder 05-0259
The Metelli New Master Cylinder 05-0259 is designed for reliable brake hydraulics performance in select Audi models. Engineered with an aluminium housing and a precise 23.81 mm bore diameter, this new brake master cylinder ensures consistent braking response for vehicles such as the Audi 90, 90 Quattro, 100, 100 Quattro, A6, A6 Quattro, and Cabriolet.
- Aluminium housing material for durability and corrosion resistance
- Master cylinder bore diameter of 23.81 mm for accurate hydraulic pressure
- New condition part ensuring optimal performance
- Reservoir not included, compatible with existing reservoir setups
- Compatible with multiple Audi models including 90, 100, A6, and Cabriolet variants
Details on the New Master Cylinder Product Line
The Metelli New Master Cylinder product line focuses on delivering replacement brake master cylinders that meet original equipment specifications. This line emphasizes quality materials and precise manufacturing tolerances to maintain proper brake system function. The 05-0259 part number is part of this line, offering a direct-fit solution for Audi brake hydraulics requiring a 23.81 mm bore diameter master cylinder with an aluminium housing.
Technical Description and Fitment
This brake master cylinder is constructed with a lightweight yet durable aluminium housing, which helps resist corrosion and heat buildup during braking. The 23.81 mm bore diameter is critical for maintaining the correct hydraulic pressure within the brake system. The part is supplied without a reservoir, making it suitable for installations where the existing reservoir is retained. It is compatible with a range of Audi vehicles, including the 90, 90 Quattro, 100, 100 Quattro, A6, A6 Quattro, and Cabriolet models, ensuring proper fit and function.
Common Applications and Issues Addressed
- Replacement for worn or leaking brake master cylinders in Audi 90 and 100 series
- Restores proper hydraulic pressure in brake systems of Audi A6 and Cabriolet models
- Solves issues related to spongy or unresponsive brake pedal feel
- Addresses brake fluid leaks caused by damaged master cylinder seals
- Prevents brake system failure due to master cylinder wear or corrosion
Installation Notes and Tips
When installing the Metelli New Master Cylinder 05-0259, ensure the brake system is properly bled to remove air and maintain hydraulic integrity. Since the reservoir is not included, verify compatibility with the existing reservoir and inspect it for wear or damage. Use appropriate brake fluid as specified by the vehicle manufacturer. Proper torque specifications should be followed to avoid damage to the aluminium housing.
Quality Assurance and Warranty
Metelli manufactures the New Master Cylinder 05-0259 to meet strict quality standards, ensuring reliable performance and durability. This new condition part undergoes thorough inspection before shipment. Warranty details should be confirmed with the distributor or installer, as coverage may vary.
| Brand | Metelli |
|---|---|
| Part Number | 05-0259 |
| Position | New Master Cylinder |
| Condition | NEW |
| Housing Material | Aluminium |
| Master Cylinder Bore Diameter | 23.81 |
| Reservoir Included | NO |
This part fits 21 vehicles. Search below:
| Year | Make | Model | Position | Notes |
|---|---|---|---|---|
| 1998 | Audi | Cabriolet | N/A | New Master Cylinder |
| 1997 | Audi | A6 | N/A | exc Electric Diff Lock; New Master Cylinder |
| 1997 | Audi | Cabriolet | N/A | New Master Cylinder |
| 1996 | Audi | A6 | N/A | exc Electric Diff Lock; New Master Cylinder |
| 1996 | Audi | Cabriolet | N/A | New Master Cylinder |
| 1995 | Audi | 90 | N/A | New Master Cylinder |
| 1995 | Audi | 90 Quattro | N/A | New Master Cylinder |
| 1995 | Audi | A6 | N/A | New Master Cylinder |
| 1995 | Audi | A6 Quattro | N/A | New Master Cylinder |
| 1995 | Audi | Cabriolet | N/A | New Master Cylinder |
| 1994 | Audi | 100 | N/A | New Master Cylinder |
| 1994 | Audi | 100 Quattro | N/A | New Master Cylinder |
| 1994 | Audi | 90 | N/A | New Master Cylinder |
| 1994 | Audi | 90 Quattro | N/A | New Master Cylinder |
| 1994 | Audi | Cabriolet | N/A | New Master Cylinder |
| 1993 | Audi | 100 | N/A | New Master Cylinder |
| 1993 | Audi | 100 Quattro | N/A | New Master Cylinder |
| 1993 | Audi | 90 | N/A | New Master Cylinder |
| 1993 | Audi | 90 Quattro | N/A | New Master Cylinder |
| 1992 | Audi | 100 | N/A | New Master Cylinder |
| 1992 | Audi | 100 Quattro | N/A | New Master Cylinder |
* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
This part directly replaces or is cross-referenced with the following part numbers:
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.