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Bosch BC921 Disc Brake Pad Set - Front
Reliable Front Disc Brake Pads for Cadillac and Pontiac Vehicles
The Bosch QuietCast Ceramic Pads BC921 provide dependable braking performance for select Cadillac and Pontiac models. Designed specifically for front brake applications, these ceramic disc brake pads include a pad wear sensor to help monitor brake pad life effectively.
Key Features of Bosch QuietCast Ceramic Pads BC921
- Ceramic friction material for consistent braking and reduced noise
- Pad wear sensor included for timely maintenance alerts
- Compatible with front brakes on Cadillac CTS, Cadillac STS, and Pontiac Grand Prix
- New disc brake pad set with FMSI number D921
- Mounting and abutment hardware not included
About Bosch QuietCast Ceramic Pads
The Bosch QuietCast Ceramic Pads line is engineered to deliver quiet, smooth braking with minimal dust. This product line focuses on ceramic friction material that balances performance and comfort, making it suitable for drivers seeking reliable stopping power without excessive noise. The BC921 part number is part of this line, tailored for front brake applications on specific Cadillac and Pontiac models.
Detailed Product Description
The BC921 disc brake pad set from Bosch is designed for front brake systems on Cadillac CTS, Cadillac STS, and Pontiac Grand Prix vehicles. These pads use ceramic friction material, which offers stable braking performance and helps reduce brake dust compared to traditional semi-metallic pads. The included pad wear sensor provides an added layer of safety by alerting drivers when the pads need replacement. Note that mounting and abutment hardware are not included, so ensure your existing hardware is in good condition or purchase separately if needed.
Common Issues Addressed by Bosch BC921 Brake Pads
- Brake noise and squealing during operation
- Excessive brake dust accumulation on wheels
- Uneven or premature brake pad wear
- Reduced braking responsiveness in front brakes
- Lack of pad wear indication leading to unexpected brake service
Installation Notes and Tips
- Compatible with front brake systems on Cadillac CTS, STS, and Pontiac Grand Prix
- Verify pad wear sensor connection during installation for proper function
- Inspect existing mounting and abutment hardware; replace if worn
- Follow manufacturer torque specifications for caliper bolts
- Perform a brake system test after installation to ensure proper operation
Quality Assurance and Warranty
Bosch QuietCast Ceramic Pads BC921 are new, not remanufactured, ensuring consistent quality and performance. Bosch maintains strict manufacturing standards for durability and safety. While specific warranty details are not provided here, Bosch typically offers limited warranties on QuietCast brake pads; consult Bosch or your parts provider for exact warranty terms.
| Brand | Bosch |
|---|---|
| Part Number | BC921 |
| Position | Bosch QuietCast Ceramic Pads, Front |
| Abutment Hardware Included | No |
| FMSI Number | D921 |
| Friction Material Composition | Ceramic |
| Front or Rear Brakes | Front |
| Mounting Hardware Included | No |
| New Or Remanufactured | New |
| Pad Wear Sensor Included | Yes |
This part fits 16 vehicles. Search below:
| Year | Make | Model | Submodel | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|---|
| 2008 | Cadillac | STS | Base | Front | JL9 std brake system; Bosch QuietCast Ceramic Pads | ||
| 2008 | Cadillac | STS | Platinum | Front | JL9 std brake system; Bosch QuietCast Ceramic Pads | ||
| 2008 | Pontiac | Grand Prix | 5.3L | V8 | Front | Bosch QuietCast Ceramic Pads | |
| 2007 | Cadillac | CTS | Base | Front | w/FE1, FE2, FE3; Bosch QuietCast Ceramic Pads | ||
| 2007 | Cadillac | STS | Base | Front | JL9 std brake system; Bosch QuietCast Ceramic Pads | ||
| 2007 | Pontiac | Grand Prix | 5.3L | V8 | Front | Bosch QuietCast Ceramic Pads | |
| 2006 | Cadillac | CTS | Base | Front | w/FE1, FE2, FE3; Bosch QuietCast Ceramic Pads | ||
| 2006 | Cadillac | STS | Base | Front | JL9 std brake system; Bosch QuietCast Ceramic Pads | ||
| 2006 | Pontiac | Grand Prix | 5.3L | V8 | Front | Bosch QuietCast Ceramic Pads | |
| 2005 | Cadillac | CTS | Base | Front | w/FE1, FE2, FE3; Bosch QuietCast Ceramic Pads | ||
| 2005 | Cadillac | STS | Base | Front | JL9 std brake system; Bosch QuietCast Ceramic Pads | ||
| 2005 | Pontiac | Grand Prix | 5.3L | V8 | Front | Bosch QuietCast Ceramic Pads | |
| 2004 | Cadillac | CTS | Base | Front | w/FE1, FE2, FE3; Bosch QuietCast Ceramic Pads | ||
| 2003 | Cadillac | CTS | Base | Front | w/FE1, FE2, FE3; Bosch QuietCast Ceramic Pads | ||
| 2003 | Cadillac | CTS | Luxury | Front | w/FE1, FE2, FE3; Bosch QuietCast Ceramic Pads | ||
| 2003 | Cadillac | CTS | Luxury Sport | Front | w/FE1, FE2, FE3; Bosch QuietCast Ceramic Pads |
* 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.