HomeBrake > Disc Pads and Brake ShoesBosch BC990 Disc Brake Pad Set - Front
Part #: BC990

Bosch BC990 Disc Brake Pad Set - Front

Bosch QuietCast Ceramic Pads, Front
23 vehicles fit this part
Select your vehicle to confirm fitment
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OE Direct Replacement — Bolt-on fit, no modifications needed
Bosch QuietCast Ceramic Pads, Front
Fitment: Scion and Toyota, iQ, Prius, xA, xB, Echo, and MR2 Spyder
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Reliable Front Disc Brake Pads for Toyota and Scion Models

The Bosch QuietCast Ceramic Pads BC990 provide dependable braking performance for select Toyota and Scion vehicles. Designed specifically for front disc brakes, these ceramic pads include a pad wear sensor to help monitor brake condition and maintain safety.

Key Features of Bosch QuietCast Ceramic Pads BC990

  • Ceramic friction material for consistent braking and reduced noise
  • Pad wear sensor included for timely maintenance alerts
  • Compatible with front brakes on Toyota Echo, iQ, MR2 Spyder, Prius, xA, xB and Scion models
  • New disc brake pad set with FMSI number D990
  • 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 and long-lasting wear. This product line focuses on ceramic friction material that balances performance and comfort, making it suitable for daily driving conditions. The BC990 part number is part of this line, offering a reliable replacement option for front disc brakes on specific Toyota and Scion vehicles.

Product Description and Compatibility

The BC990 disc brake pad set is designed for front brake applications on Toyota Echo, iQ, MR2 Spyder, Prius, xA, xB, and Scion models. These pads use ceramic friction material, which provides stable braking performance while reducing noise and brake dust compared to traditional semi-metallic pads. The included pad wear sensor helps drivers monitor pad life and schedule timely replacements, enhancing vehicle safety. Note that mounting and abutment hardware are not included with this set, so reusing existing hardware or purchasing separately may be necessary.

Common Issues Addressed by Bosch BC990 Brake Pads

  • Brake noise and squealing during operation
  • Excessive brake dust accumulation on wheels
  • Uneven or premature pad wear
  • Reduced braking responsiveness in daily driving
  • Lack of pad wear indication leading to unexpected brake failure

Installation Notes and Tips

  • Compatible with front disc brake systems on specified Toyota and Scion models only
  • Pad wear sensor is included; ensure proper connection during installation
  • Mounting and abutment hardware must be reused or purchased separately
  • Inspect rotors and hardware for wear or damage before installation
  • Follow manufacturer torque specifications and brake system bleeding procedures

Quality Assurance and Warranty

Bosch QuietCast Ceramic Pads BC990 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 covering defects in materials and workmanship. Consult Bosch or your parts supplier for exact warranty terms.

BrandBosch
Part NumberBC990
PositionBosch QuietCast Ceramic Pads, Front
Abutment Hardware IncludedNo
FMSI NumberD990
Friction Material CompositionCeramic
Front or Rear BrakesFront
Mounting Hardware IncludedNo
New Or RemanufacturedNew
Pad Wear Sensor IncludedYes

This part fits 23 vehicles. Search below:

YearMakeModelSubmodelLitersCylindersFuel TypePositionNotes
2015ScioniQBase1.3LL4GASFrontBosch QuietCast Ceramic Pads
2014ScioniQBase1.3LL4GASFrontBosch QuietCast Ceramic Pads
2013ScioniQBase1.3LL4GASFrontBosch QuietCast Ceramic Pads
2012ScioniQBase1.3LL4GASFrontBosch QuietCast Ceramic Pads
2009ToyotaPriusFrontBosch QuietCast Ceramic Pads
2008ToyotaPriusFrontBosch QuietCast Ceramic Pads
2007ToyotaPriusFrontBosch QuietCast Ceramic Pads
2006ScionxAFrontBosch QuietCast Ceramic Pads
2006ScionxBFrontBosch QuietCast Ceramic Pads
2006ToyotaPriusFrontBosch QuietCast Ceramic Pads
2005ScionxAFrontBosch QuietCast Ceramic Pads
2005ScionxBFrontBosch QuietCast Ceramic Pads
2005ToyotaEcho1.5LL4FrontBosch QuietCast Ceramic Pads
2005ToyotaMR2 SpyderFrontBosch QuietCast Ceramic Pads
2005ToyotaPriusFrontBosch QuietCast Ceramic Pads
2004ScionxAFrontBosch QuietCast Ceramic Pads
2004ScionxBFrontBosch QuietCast Ceramic Pads
2004ToyotaEcho1.5LL4FrontBosch QuietCast Ceramic Pads
2004ToyotaMR2 SpyderFrontBosch QuietCast Ceramic Pads
2004ToyotaPriusFrontBosch QuietCast Ceramic Pads
2003ToyotaEcho1.5LL4FrontBosch QuietCast Ceramic Pads
2003ToyotaMR2 SpyderFrontBosch QuietCast Ceramic Pads
2003ToyotaPriusFrontBosch 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.