Hella 958-355-215-01 Electric Brake Booster Vacuum Pump - UP32

The Hella 958-355-215-01 is an electric brake booster vacuum pump designed to ensure reliable braking performance in modern vehicles where engine-generated vacuum is insufficient or unavailable. This UP32 model vacuum pump is essential for hybrid vehicles, turbocharged engines, and vehicles operating in specific conditions where traditional vacuum sources cannot maintain adequate brake booster pressure.

Key Features:

• Electric operating mode with 12-volt rated voltage
• 2-pole connector design for straightforward electrical integration
• Includes internal damping for smooth, quiet operation
• Rotary vane compressor principle for efficient vacuum generation
• Ensures compliance with modern safety standards for pneumatic brake boosters

This vacuum pump generates the alternative or additional vacuum required for brake booster operation in vehicles with downsized engines, during cold start phases, at extreme altitudes, or when air conditioning systems place additional load on the engine. The electric pump maintains consistent brake pedal feel and stopping power regardless of engine vacuum availability.

Cross-Reference Part Numbers: 009570321, 95835521501, 958.355.215.01, 7P0614215A, 8TG009570321, UPC 4082300586237