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Genuine BMW 335i xDrive Voltage Regulator

Adjustable Voltage Regulator
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1 Voltage Regulator found

  • BMW 335i xDrive Voltage Regulator - 12317561939
    Diagram for BMW 335i xDrive Voltage Regulator - 12317561939
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    BMW 335i xDrive Voltage Regulator

    Part Number: 12317561939
    $159.71 MSRP: $218.68
    You Save: $58.97 (27%)
    Ships in 1-3 Business Days
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    Product Specifications
    • Replaces: 12-31-7-552-817
    • Warranty: This genuine part is guaranteed by BMW's factory warranty.
    Fits the following Vehicles:
    • 2009-2010 BMW 335i xDrive | Coupe(E92), Sedan(E90)

BMW 335i xDrive Voltage Regulator

The BMW 335i xDrive Voltage Regulator provides a constant 13.5 to 14.5 volt output, providing the sporty sedan with electrical stability free of glitches. The solid state Voltage Regulator responds in milliseconds to increasing demand from components, increasing the field strength of the alternator so headlights do not dim, touch screens respond instantly, and the battery never sees damaging drain or overcharge. Early 335i xDrive owners once had to contend with a mechanical Voltage Regulator with spring contacts that pitted and stuck, but the move to transistor control provided the rock solid durability right on par with the performance image of BMW. By tucking the electronic Voltage Regulator inside the alternator housing, the later versions of the BMW were able to reduce wiring clutter and weight and helped every 335i xDrive trim hit their impressive acceleration times while keeping cabin electronics safe. Current generations allow the powertrain computer to manage the Voltage Regulator strategy based on the battery temperature, the heat outside, and the engine load which is an intelligent move as it saves fuel as the alternator does not have to work harder than it needs to. This is seamless compatibility meaning any 335i xDrive owner can trust the updated Voltage Regulator during spirited weekend drives, a benefit prized by loyal BMW fans. Whether this fits a 2009 coupe or a 2015 sedan, the same Voltage Regulator bolts up seamlessly throughout the entire production run of the 335i xDrive, providing BMW drivers with one dependable part that fits seamlessly without modification. This Voltage Regulator with its powerful reputation for reliability, accurate voltage regulation at up to 7,000 switches per second, compact design, and smart computer coordination all contribute to the fact that the BMW 335i xDrive is a shining star in a crowded market where competitors cannot make such claims of balanced performance and longevity.

If you are looking for OEM BMW 335i xDrive Voltage Regulator, we highly recommend to shop with us. Not only do we offer budget friendly prices, but we also provide fast delivery. In addition, we have a hassle-free return policy on all genuine BMW 335i xDrive Voltage Regulator that come backed by the manufacturer's warranty.

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