Voltage Regulator for Generator

Ensures stable voltage output from your vehicle's generator. Essential for proper electrical system function.
27.46 EUR
inc. VAT 21%
In stock 2
Delivery 1 day (18.05.2026)
PN 1 986 AE0 148
Make BOSCH
EAN 4047026589153

This voltage regulator is designed to maintain a consistent voltage supply from the generator to your vehicle's electrical system. It plays a critical role in preventing overcharging or undercharging of the battery, which can lead to premature battery failure and damage to sensitive electronic components. Properly functioning voltage regulators are key to the longevity of your battery and alternator. This BOSCH unit offers reliable performance, ensuring your vehicle's lights, audio system, and other electrical accessories receive the correct voltage. Installation of this part is recommended if you are experiencing issues such as dimming headlights, flickering dashboard lights, or a battery warning light. It is a direct replacement for the original part, designed for a precise fit and straightforward installation.

  • Maintains stable generator voltage output
  • Protects battery and electrical components
  • Ensures consistent power supply
  • Designed for reliable performance
  • Direct fit replacement part
  • BOSCH quality and engineering
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