OE Quality
60-Day Returns

Bosch BC2139 Disc Brake Pad Set - Front
Reliable Front Disc Brake Pads for Audi Q5 and Q5 Sportback
Upgrade your Audi Q5 or Q5 Sportback braking system with the Bosch QuietCast Ceramic Brake Pads BC2139. Designed for front disc brakes, these pads offer consistent performance and durability for everyday driving conditions.
Key Features of Bosch QuietCast Ceramic Brake Pads BC2139
- Ceramic friction material for quieter braking and reduced dust
- Slotted design to improve heat dissipation and reduce brake fade
- Outer and inner pad friction material thickness of 15 mm for extended pad life
- Includes pad shims and abutment clips with attached shim material for noise reduction
- Brake lubricant included to ensure smooth operation and prevent squeal
- Premium grade type for reliable stopping power
- Bonded friction material attachment for secure pad integrity
- Set includes four pads, suitable for front brake replacement
About Bosch QuietCast Ceramic Brake Pads
The Bosch QuietCast Ceramic Brake Pads line is engineered to provide a balance of performance and comfort. Featuring ceramic friction material, these pads reduce noise and brake dust compared to traditional semi-metallic pads. The slotted design enhances heat management, which helps maintain consistent braking performance under various driving conditions. The BC2139 part number is specifically designed for front brake applications on select Audi models, ensuring precise fit and function.
Applications and Problem Solving
- Replacement for worn or damaged front disc brake pads on Audi Q5 and Q5 Sportback
- Reduces brake noise and vibration commonly experienced with older or lower-quality pads
- Minimizes brake dust buildup on wheels for easier maintenance
- Improves heat dissipation to prevent brake fade during extended use
- Restores reliable stopping power for enhanced driving safety
Installation Notes and Tips
When installing the Bosch QuietCast Ceramic Brake Pads BC2139, ensure the brake rotor surface is clean and free of debris. Use the included brake lubricant on contact points to reduce noise and wear. Verify that the attached pad shims and abutment clips are properly seated to maintain quiet operation. These pads are designed for front brake systems on Audi Q5 and Q5 Sportback models; confirm compatibility before installation.
Quality Assurance and Warranty
Bosch QuietCast Ceramic Brake Pads BC2139 are manufactured to meet or exceed OEM specifications for fit, form, and function. The premium grade friction material and bonded construction contribute to consistent braking performance. While specific warranty details may vary, Bosch typically offers coverage against defects in materials and workmanship. Refer to Bosch documentation for exact warranty terms.
| Brand | Bosch |
| Part Number | BC2139 |
| Position | Bosch QuietCast Ceramic Brake Pads, Front |
| Outer Pad Friction Material Thickness | 15 |
| Pad Wear Sensor Included | No |
| Slotted | Yes |
| Friction Material Composition | Ceramic |
| Mounting Hardware Included | Yes |
| Grade Type | Premium |
| Pad Shims Included | Yes |
| Friction Material Attachment | Bonded |
| Brake Lubricant Included | Yes |
| FMSI Number | D2139 |
| Pad Quantity | 4 |
| Inner Pad Friction Material Thickness | 15 |
| Pad Shim Material | Attached |
| Abutment Clips Included | Yes |
| Automotive Item Weight (lbs) | 2.204623 lb |
| Friction Material Thickness | 2139 mm |
| Front or Rear Brakes | Front |
| New Or Remanufactured | New |
This part fits 11 vehicles. Search below:
| Year | Make | Model | Position | Notes |
|---|---|---|---|---|
| 2025 | Audi | Q5 | Front | Bosch QuietCast Ceramic Brake Pads |
| 2025 | Audi | Q5 Sportback | Front | Bosch QuietCast Ceramic Brake Pads |
| 2023 | Audi | Q5 | Front | Bosch QuietCast Ceramic Brake Pads |
| 2023 | Audi | Q5 Sportback | Front | Bosch QuietCast Ceramic Brake Pads |
| 2022 | Audi | Q5 | Front | Bosch QuietCast Ceramic Brake Pads |
| 2022 | Audi | Q5 Sportback | Front | Bosch QuietCast Ceramic Brake Pads |
| 2021 | Audi | Q5 | Front | Bosch QuietCast Ceramic Brake Pads |
| 2021 | Audi | Q5 Sportback | Front | Bosch QuietCast Ceramic Brake Pads |
| 2020 | Audi | Q5 | Front | Bosch QuietCast Ceramic Brake Pads |
| 2019 | Audi | Q5 | Front | Bosch QuietCast Ceramic Brake Pads |
| 2018 | Audi | Q5 | Front | Bosch QuietCast Ceramic Brake Pads |
* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.