Reviews of Denso alternator

My local NAPA had [Denso remanufactured alternators in stock](https://www.napaonline.com/en/p/DEN2100511), vs the standard parts store brands everyone else carries. They're about $200+core, so a bit more expensive, but cheaper than Honda

Got a Denso Reman, and my mechanic installed it and kept the car for a week to test. So far so good.

He commented that before the alternator replacement, volts would go low when the engine was warm. Now they're pretty stable.

These cars have a lot of electronics. A cheap alternator might not be able to handle the load as well. I sell parts for a living and definitely recommend going with a denso instead.

I used a Denso re-manufactured unit through Napa on a 2014 Camry a few years ago. Many short trips as it gotten 4 teenagers through high school. Still going strong.

I had this happen with a new Denso out of the box for my Subaru and didn’t notice the battery light wasn’t turning on for the bulb check (and in turn not charging my battery) but it also wasn’t turning on to warn me that it wasn’t charging so I thought it was all good, until my car died pulling into a parking spot lol, found that the voltage regulator had a bad ground path inside the alternator so the charging circuit would never turn on.

I went with a reman denso and it's been a while but I swear I remember reading the remans were better than new.

Only only only get oem alternator. They won’t last otherwise. I believe the brand is denso. Other brand only lasted 3 months in mine.

Get the denso reman. Most reasonable option vs buying a new denso at the dealer. Main difference is no Honda logo otherwise absolutely identical.

Denso reman if you don't want to do this job again.

I've gone through three Denso alternators in the last 4 years! This last one went almost two years before going out.