Bosch 1986AE0152 Alternator Voltage Regulator

The Bosch 1986AE0152 is an electronic alternator voltage regulator designed for reliable charging system performance in automotive applications. This OEM-quality component ensures proper voltage regulation to protect your vehicle's electrical system and battery.

Key Specifications:

• System voltage: 12 volt
• Voltage set point: 13.8 volts (default)
• Circuit type: B-Circuit
• Terminal identification: F (FR) and L (RC)
• Polarity: Negative ground
• Activation: Ignition activated
• Configuration: 2-blade plug connector

Features:

• Includes integrated brush holder for complete installation
• Electronic regulation for precise voltage control
• Non-adjustable design for consistent performance
• Final voltage set point controlled by vehicle ECM and component signals
• Designed for Bosch IR/IF alternators rated 120-150 amps

This regulator cross-references to Bosch part numbers F00M144191, F-00M-144-191, F00M1441913VT, F00M145696, and F-00M-145-696. It is commonly used in GM vehicles including Chevrolet, GMC, Buick, Cadillac, and Pontiac models with Bosch alternators.