Bosch
SKU: BOS-1986AE0143

Saab Voltage Regulator - Bosch 5470612

9-5



Available
In Stock
Price each: $41.49
Core charges are assigned to parts that have reusable components by manufacturers to encourage the return of the used units. Once you return the old part you will be refunded for your core charge, details regarding the return will be emailed to you once you place the order. Note: The customer is responsible for the cost of return shipping.
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Description

Details

SKU:
BOS-1986AE0143
FCP Euro ID:
636033
GTIN / UPC:
04047024263185
Made in:
Hungary
Quality:
OE

OE Numbers

5470612

MFG Numbers

F00M144169, 1986AE0143

Product Information

Charging System Voltage Regulator

A Voltage Regulator is a component in a vehicle's charging system that controls the output voltage from the alternator to the battery and electrical system. Its primary role is to ensure the voltage remains within a safe range, typically around 13.5-14.5 volts, to prevent overcharging or undercharging the battery and other electronic components. Maintaining stable voltage is essential for protecting the battery and ensuring that electrical components receive consistent power.

Charging System Voltage Regulator Failure Symptoms
  • Dimming or Flickering Lights: A faulty voltage regulator can cause inconsistent power output, resulting in dimming, flickering, or overly bright headlights and interior lights. This is often more noticeable when electrical demand is high
  • Battery Warning Light: If the regulator fails, the battery light on the dashboard may illuminate, indicating an issue with the charging system. This can happen if the regulator causes overcharging (high voltage) or undercharging (low voltage), which may deplete or damage the battery
  • Dead or Overcharged Battery: A defective voltage regulator can either undercharge or overcharge the battery. Undercharging leads to insufficient power for starting the engine, while overcharging can cause battery overheating, leakage, or even permanent damage

About Bosch

Bosch is one of the worlds leading suppliers of engine electronics and sensors. Their sensors and modules can be found in almost every modern car on the planet. Bosch Automotive offers a comprehensive portfolio of unmatched solutions for every job. From diverse diagnostic solutions and OE-quality auto parts, to industry-leading software and unmatched vehicle coverage, to innovative charging, repair and maintenance tools. Making repair and maintenance more effective, efficient, and sustainable for the vehicles of yesterday, today and tomorrow. With over 130 years of experience in the automotive industry, Bosch continues to lead the way in automotive innovation by inventing and developing quality products and solutions that focus on customer needs, shaping the future, and the continued pursuit of excellence.

Robert Bosch founded the “Workshop for Precision Mechanics and Electrical Engineering” in Stuttgart, Germany in 1886. Since the beginning Bosch has been a leader in innovation and development. They introduced fuel injection into mass production in 1967 laying the foundation for modern ignition electronics. Bosch brought lambda sensors to market in 1976, paving the way for cleaner exhaust gases and better fuel economy.

With millions of parts and products in their product line, Bosch offers everything from brake pads to household tools and medical supplies. FCP Euro has partnered with Bosch for the 2019 TC America Championship. They are a sponsor on our 2018 Volkswagen GTI TCR race cars. We offer Bosch's full line of OE and OEM components for your European vehicle.

Fits These Cars

Saab 9-5

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    Automatic FWD Sedan 2.3L L4 B235R Gas
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    Manual FWD Sedan 2.3L L4 B235R Gas
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  • 2001 Saab 9-5 Aero Charging System Voltage Regulator
    Automatic FWD Wagon 2.3L L4 B235R Gas
    Notes: from chassis # 13054632
  • 2001 Saab 9-5 Aero Charging System Voltage Regulator
    Manual FWD Wagon 2.3L L4 B235R Gas
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  • 2002 Saab 9-5 Aero Charging System Voltage Regulator
    Automatic FWD Sedan 2.3L L4 B235R Gas
  • 2002 Saab 9-5 Aero Charging System Voltage Regulator
    Manual FWD Sedan 2.3L L4 B235R Gas
  • 2002 Saab 9-5 Aero Charging System Voltage Regulator
    Automatic FWD Wagon 2.3L L4 B235R Gas
  • 2002 Saab 9-5 Aero Charging System Voltage Regulator
    Manual FWD Wagon 2.3L L4 B235R Gas
  • 2002 Saab 9-5 Linear Charging System Voltage Regulator
    Automatic FWD Sedan 2.3L L4 B235E Gas
  • 2002 Saab 9-5 Linear Charging System Voltage Regulator
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  • 2002 Saab 9-5 Linear Charging System Voltage Regulator
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  • 2002 Saab 9-5 Linear Charging System Voltage Regulator
    Manual FWD Wagon 2.3L L4 B235E Gas
  • 2003 Saab 9-5 Aero Charging System Voltage Regulator
    Automatic FWD Sedan 2.3L L4 B235R Gas
  • 2003 Saab 9-5 Aero Charging System Voltage Regulator
    Manual FWD Sedan 2.3L L4 B235R Gas
  • 2003 Saab 9-5 Aero Charging System Voltage Regulator
    Automatic FWD Wagon 2.3L L4 B235R Gas
  • 2003 Saab 9-5 Aero Charging System Voltage Regulator
    Manual FWD Wagon 2.3L L4 B235R Gas
  • 2003 Saab 9-5 Linear Charging System Voltage Regulator
    Automatic FWD Sedan 2.3L L4 B235E Gas
  • 2003 Saab 9-5 Linear Charging System Voltage Regulator
    Manual FWD Sedan 2.3L L4 B235E Gas
  • 2003 Saab 9-5 Linear Charging System Voltage Regulator
    Automatic FWD Wagon 2.3L L4 B235E Gas
  • 2003 Saab 9-5 Linear Charging System Voltage Regulator
    Manual FWD Wagon 2.3L L4 B235E Gas
  • 2004 Saab 9-5 Aero Charging System Voltage Regulator
    Automatic FWD Sedan 2.3L L4 B235R Gas
  • 2004 Saab 9-5 Aero Charging System Voltage Regulator
    Manual FWD Sedan 2.3L L4 B235R Gas
  • 2004 Saab 9-5 Aero Charging System Voltage Regulator
    Automatic FWD Wagon 2.3L L4 B235R Gas
  • 2004 Saab 9-5 Aero Charging System Voltage Regulator
    Manual FWD Wagon 2.3L L4 B235R Gas
  • 2004 Saab 9-5 Arc Charging System Voltage Regulator
    Automatic FWD Sedan 2.3L L4 B235L Gas
  • 2004 Saab 9-5 Arc Charging System Voltage Regulator
    Manual FWD Sedan 2.3L L4 B235L Gas
  • 2004 Saab 9-5 Arc Charging System Voltage Regulator
    Automatic FWD Wagon 2.3L L4 B235L Gas
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    Manual FWD Wagon 2.3L L4 B235L Gas
  • 2004 Saab 9-5 Linear Charging System Voltage Regulator
    Automatic FWD Wagon 2.3L L4 B235E Gas
  • 2004 Saab 9-5 Linear Charging System Voltage Regulator
    Manual FWD Wagon 2.3L L4 B235E Gas
  • 2005 Saab 9-5 Aero Charging System Voltage Regulator
    Automatic FWD Sedan 2.3L L4 B235R Gas
  • 2005 Saab 9-5 Aero Charging System Voltage Regulator
    Manual FWD Sedan 2.3L L4 B235R Gas
  • 2005 Saab 9-5 Aero Charging System Voltage Regulator
    Automatic FWD Wagon 2.3L L4 B235R Gas
  • 2005 Saab 9-5 Aero Charging System Voltage Regulator
    Manual FWD Wagon 2.3L L4 B235R Gas
  • 2005 Saab 9-5 Arc Charging System Voltage Regulator
    Automatic FWD Sedan 2.3L L4 B235L Gas
  • 2005 Saab 9-5 Arc Charging System Voltage Regulator
    Manual FWD Sedan 2.3L L4 B235L Gas
  • 2005 Saab 9-5 Arc Charging System Voltage Regulator
    Automatic FWD Wagon 2.3L L4 B235L Gas
  • 2005 Saab 9-5 Arc Charging System Voltage Regulator
    Manual FWD Wagon 2.3L L4 B235L Gas
  • 2005 Saab 9-5 Linear Charging System Voltage Regulator
    Automatic FWD Wagon 2.3L L4 B235E Gas
  • 2005 Saab 9-5 Linear Charging System Voltage Regulator
    Manual FWD Wagon 2.3L L4 B235E Gas
  • 2006 Saab 9-5 2.3t Charging System Voltage Regulator
    Automatic FWD Sedan 2.3L L4 B235R Gas
  • 2006 Saab 9-5 2.3t Charging System Voltage Regulator
    Manual FWD Sedan 2.3L L4 B235R Gas
  • 2006 Saab 9-5 2.3t Charging System Voltage Regulator
    Automatic FWD Wagon 2.3L L4 B235R Gas
  • 2006 Saab 9-5 2.3t Charging System Voltage Regulator
    Manual FWD Wagon 2.3L L4 B235R Gas
  • 2007 Saab 9-5 2.3t Charging System Voltage Regulator
    Automatic FWD Sedan 2.3L L4 B235R Gas
  • 2007 Saab 9-5 2.3t Charging System Voltage Regulator
    Manual FWD Sedan 2.3L L4 B235R Gas
  • 2007 Saab 9-5 2.3t Charging System Voltage Regulator
    Automatic FWD Wagon 2.3L L4 B235R Gas
  • 2007 Saab 9-5 2.3t Charging System Voltage Regulator
    Manual FWD Wagon 2.3L L4 B235R Gas
  • 2008 Saab 9-5 2.3t Charging System Voltage Regulator
    Automatic FWD Sedan 2.3L L4 B235R Gas
  • 2008 Saab 9-5 2.3t Charging System Voltage Regulator
    Manual FWD Sedan 2.3L L4 B235R Gas
  • 2008 Saab 9-5 2.3t Charging System Voltage Regulator
    Automatic FWD Wagon 2.3L L4 B235R Gas
  • 2008 Saab 9-5 2.3t Charging System Voltage Regulator
    Manual FWD Wagon 2.3L L4 B235R Gas
  • 2008 Saab 9-5 Aero Charging System Voltage Regulator
    Automatic FWD Sedan 2.3L L4 B235R Gas
  • 2008 Saab 9-5 Aero Charging System Voltage Regulator
    Manual FWD Sedan 2.3L L4 B235R Gas
  • 2008 Saab 9-5 Aero Charging System Voltage Regulator
    Automatic FWD Wagon 2.3L L4 B235R Gas
  • 2008 Saab 9-5 Aero Charging System Voltage Regulator
    Manual FWD Wagon 2.3L L4 B235R Gas
  • 2009 Saab 9-5 2.3t Charging System Voltage Regulator
    Automatic FWD Sedan 2.3L L4 B235R Gas
  • 2009 Saab 9-5 2.3t Charging System Voltage Regulator
    Manual FWD Sedan 2.3L L4 B235R Gas
  • 2009 Saab 9-5 2.3t Charging System Voltage Regulator
    Automatic FWD Wagon 2.3L L4 B235R Gas
  • 2009 Saab 9-5 2.3t Charging System Voltage Regulator
    Manual FWD Wagon 2.3L L4 B235R Gas
  • 2009 Saab 9-5 Aero Charging System Voltage Regulator
    Automatic FWD Sedan 2.3L L4 B235R Gas
  • 2009 Saab 9-5 Aero Charging System Voltage Regulator
    Manual FWD Sedan 2.3L L4 B235R Gas
  • 2009 Saab 9-5 Aero Charging System Voltage Regulator
    Automatic FWD Wagon 2.3L L4 B235R Gas
  • 2009 Saab 9-5 Aero Charging System Voltage Regulator
    Manual FWD Wagon 2.3L L4 B235R Gas
  • 2009 Saab 9-5 Griffin Charging System Voltage Regulator
    Automatic FWD Sedan 2.3L L4 B235R Gas
  • 2009 Saab 9-5 Griffin Charging System Voltage Regulator
    Manual FWD Sedan 2.3L L4 B235R Gas
  • 2009 Saab 9-5 Griffin Charging System Voltage Regulator
    Automatic FWD Wagon 2.3L L4 B235R Gas
  • 2009 Saab 9-5 Griffin Charging System Voltage Regulator
    Manual FWD Wagon 2.3L L4 B235R Gas

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Every auto part you buy from FCP Euro is guaranteed for life, for as long as you own the vehicle. Our Lifetime Replacement Guarantee covers everything we sell, including wear-and-tear items like brake pads, gaskets, brake rotors, filters, and wiper blades!

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