The Voltage Regulator supports your automotive charging system, a grouping of parts that harness, apply and resupply the electricity needed to operate your entire vehicle. Short burst of current—needed for cranking the engine and initial spark—and long term current supply—needed to partition out power to everything from the heater fan to the stereo—both depend ... Read More

Voltage Regulator Information

Why are Voltage Regulator Part(s) Important

The Voltage Regulator supports your automotive charging system, a grouping of parts that harness, apply and resupply the electricity needed to operate your entire vehicle. Short burst of current—needed for cranking the engine and initial spark—and long term current supply—needed to partition out power to everything from the heater fan to the stereo—both depend on your vehicle’s voltage regulator.

Voltage regulators come in a variety of forms—being self contained within the alternator is very common but they can also be separate units. Regardless of the type of unit, a very important job is at stake: the voltage regulator stops the alternator from overcharging the battery. The battery is designed to maintain a steady charge. This falls to the regulator which ensures that the charging system doesn’t build up too much energy which could result in melted electrical components and even exploded batteries.

When the regulator fails, it’s lights out—literally. And because this charging system part is relied upon by the other components, when it breaks down, other parts down the line could be damaged or destroyed. The most common clue of an issue is a warning indicator light flashing “generator,” “alternator,” “charging system” or something similar. Luckily the regulator is usually one of the more accessible parts under the hood.

Standard Voltage Regulator Manufactured to replace your OE equipment with the same installation procedure and fit, this voltage regulator will look like it was always there.

Standard Voltage Regulator Connector Simplify your installation with a part designed to eliminate hassle while adding value and longevity. This connector looks like the original but is made to last longer.

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Brands within Voltage Regulator

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