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Textar 2521404 Disc Brake Pad Set - Rear
Reliable Disc Brake Pads for Audi A8 Quattro and S8
The Textar 2521404 disc brake pad set is engineered for precise braking performance on Audi A8 Quattro and S8 models. Designed to work with Lucas brake systems, these pads offer consistent stopping power and include wear warning contacts for added safety.
- Compatible with Audi A8 Quattro and S8 models
- Designed for Lucas brake systems
- Includes two wear indicators per axle
- Pad thickness of 17.5 mm for extended service life
- Dimensions: Width 116.6 mm, Height 59.5 mm and 58.5 mm
- Includes wear warning contact for timely maintenance alerts
Technical Details and Specifications
The Textar disc brake pad set 2521404 features a thickness of 17.5 mm, ensuring durability and reliable braking performance. The pads measure 116.6 mm in width and have two height measurements, 59.5 mm and 58.5 mm, to fit precisely within the brake caliper assembly. This set includes two wear indicators per axle, which help monitor pad wear and alert drivers when replacement is necessary. The inclusion of a wear warning contact further enhances safety by providing electronic signals to the vehicle’s monitoring system. These pads are specifically designed for use with Lucas brake systems, ensuring compatibility and optimal braking response.
Applications and Problem Solving
- Replacement for worn or damaged disc brake pads on Audi A8 Quattro and S8
- Addresses brake fade caused by overheating during extended use
- Helps eliminate brake noise and vibration from uneven pad wear
- Prevents reduced braking efficiency due to thin or glazed pads
- Ensures timely maintenance with integrated wear warning contacts
Installation Notes and Tips
When installing the Textar 2521404 disc brake pads, ensure the brake system is compatible with Lucas components. Verify the pad dimensions match the vehicle’s specifications to avoid fitment issues. It is recommended to inspect the brake rotors for wear or damage and replace or resurface them if necessary. Properly connect the wear warning contacts to the vehicle’s monitoring system to enable accurate wear alerts. Follow manufacturer torque specifications for caliper bolts and perform a brake system test after installation.
Quality Assurance and Warranty
Textar disc brake pads are manufactured to meet strict quality standards for safety and performance. The 2521404 part number undergoes rigorous testing to ensure consistent friction characteristics and durability. While specific warranty details are not provided, Textar products typically comply with industry regulations and offer reliable service life when installed and maintained correctly.
| Brand | Textar |
|---|---|
| Part Number | 2521404 |
| Brake System | Lucas |
| Height 1 [mm] | 59,5 |
| Height 2 [mm] | 58,5 |
| Number of wear indicators [per axle] | 2 |
| Packaging height [cm] | 8,4 |
| Packaging length [cm] | 15,2 |
| Packaging width [cm] | 8,8 |
| Thickness [mm] | 17,5 |
| Wear Warning Contact | Incl. wear warning contact |
| Weight [kg] | 1,393 |
| Width [mm] | 116,6 |
| WVA Number | 25214 |
This part fits 15 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 2018 | Audi | A8 Quattro | 4.0L | V8 | Rear | With 330mm rotors |
| 2018 | Audi | S8 | 4.0L | V8 | Rear | With 330mm rotors |
| 2017 | Audi | A8 Quattro | 4.0L | V8 | Rear | With 330mm rotors |
| 2017 | Audi | S8 | 4.0L | V8 | Rear | With 330mm rotors |
| 2016 | Audi | A8 Quattro | 6.3L | W12 | Rear | With 330mm rotors |
| 2016 | Audi | S8 | 4.0L | V8 | Rear | With 330mm rotors |
| 2015 | Audi | A8 Quattro | 6.3L | W12 | Rear | With 330mm rotors |
| 2015 | Audi | S8 | 4.0L | V8 | Rear | With 330mm rotors |
| 2014 | Audi | A8 Quattro | 6.3L | W12 | Rear | With 330mm rotors |
| 2014 | Audi | S8 | 4.0L | V8 | Rear | With 330mm rotors |
| 2013 | Audi | A8 Quattro | 6.3L | W12 | Rear | With 330mm rotors |
| 2013 | Audi | S8 | 4.0L | V8 | Rear | With 330mm rotors |
| 2012 | Audi | A8 Quattro | 6.3L | W12 | Rear | With 330mm rotors |
| 2011 | Audi | A8 Quattro | 4.2L | V8 | Rear | With 330mm rotors |
| 2010 | Audi | A8 Quattro | 4.2L | V8 | Rear | With 330mm rotors |
* 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.