Alternator Bosch or Denso

I just had everything you mentioned done on my 2017 Camry. I paid about 900 but the alternator was denso which makes oem parts for Toyota.

Get it from rock auto. Remanned Denso. Been using it works good

I would go with a Denso remanufactured alternator. I've used the Advance Auto alternators in a Honda Odyssey, Lexus IS250 and my '08 TL. They all failed within 2 years. I don't think Auto Zone parts are any better than Advanced Auto's. The Denso has lasted 3 years and is still going.

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.

Bosch makes (made) excellent rebuilt alternators and I’d check them out.

Parts store house brand parts are notoriously poor quality when it comes to electronic parts such as sensors, starters, alternators, etc.

The alternator of my Corolla died. I bought a reman Denso alternator from RockAuto and made the swap. However, the new alternator makes a loud, screeching sound when I start the car. It goes away after a minute-ish.

Ive had a few Bosch reman failures lately at my shop as well, although they were for N52s, all bearing noise after about a year.