15126867 | Genuine GM® Power Brake Booster Assembly Transmission Speedometer or Wheel Data Issues

Speedometer or Wheel Data Issues (in some vehicles)

DPF (which traps soot)

Improve Fuel Efficiency and Emissions

Voltage (Nominal): 12 Volts

15126867 | Genuine GM® Power Brake Booster Assembly Transmission Speedometer or Wheel Data IssuesDescription: A Power Brake Booster Assembly 15126867 (often just called a brake booster) is a key component in a vehicles braking system that helps reduce the amount of physical effort needed to press the brake pedal and stop the vehicle. The brake booster uses vacuum pressure (or sometimes hydraulic or electric pressure) to amplify the force you apply to the brake pedal. Without it, youd have to press the pedal much harder to slow or stop the