My Vanagon's battery isn't charging properly. Could this voltage regulator be the fix, or do I need a whole new alternator?

It's common for the contacts inside a voltage regulator to wear out over time, causing a drop in charging voltage. Before replacing your entire alternator, trying this inexpensive and easy-to-replace voltage regulator is a smart first step. Many customers have found it resolves their charging issues.

How difficult is it to install this regulator on my 1980-91 Vanagon?

This regulator is designed to be a direct fit for all 1980-91 Vanagons and is generally considered easy to install with basic hand tools. Customers have reported straightforward installations, often resolving their battery charging problems quickly.

Will this voltage regulator replacement come with new screws, as the old ones can be tough to remove?

While the original screws can sometimes be difficult to remove, this voltage regulator typically does not include new mounting screws. However, the original screws are usually suitable for reuse, and customers have successfully installed the regulator by carefully removing and re-inserting their existing screws.

I've heard brand can vary. Will the regulator I receive work just as well?

Yes, the brand of the voltage regulator may vary depending on availability to ensure you get a functional replacement as quickly as possible. Rest assured, any brand we supply is chosen for its quality and compatibility, and will effectively address your Vanagon's charging voltage needs.

Voltage Regulator

Product:	068-903-803D
Works With:	1980-1991
Manufacturer:	Quality Aftermarket
Restock ETA:
Expected to ship:
Availability:
Wrench Rating:	Requires no or basic hand tools and no mechanical knowledge.

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Proposition 65: This product may contain chemicals known to the state of California to cause cancer, birth defects, or other reproductive harm.

If your alternator isn't cranking out the charging voltage like it used to, don't rush out and replace the whole thing. You may just have a worn out voltage regulator. This little part has contacts that wear out over time, and when they do, the voltage drops off significantly, and even entirely. We always carry a spare with us in our vans because they are small, cheap, and simple to replace with hand tools. Brand varies depending on availability.

Fits: All 1980-91 Vanagon.

Reference numbers can be OE part numbers, superseded part numbers, and compatible part numbers. We provide this information to help ensure you're getting the right part for your needs.