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Home » Electrical

Nippon Denso Internal Regulator
Nippon Denso Internal Regulator
Nippon Denso replacement voltage regulator for the FJ alternator. This replaces the expensive O.E. regulator.

Installation Video:
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List Price: $125.00
Price: $94.00
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3 Product Reviews - Average rating 5 / 5 (Show All)

Easy installation

- 4/20/2014

Bought it to protect my new Shorai battery from getting overcharged by the stock regulator. Installed with directions from the video. It tested out beautifully with the multimeter. I would have never figured all of this out. Thanks for providing great a...

Great Product

- 10/6/2013

Never to late to post

Very Fast shipping to Canada
Great part, easy install had it a year now, not one problem thanks again to Randy and his team will buy again !!

Bill Egan
FJ owners group lurker

VERY EASY! Works like a charm!!!

- 8/30/2012

This beats that crappy OEM regulator and the externally mounted Transpo regulator easily!

20 minutes for installation is about right!!!

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