VEXUNGA 35/7.5 uF 35+7.5 MFD 370V or 440V Dual Run Start Round A/C Capacitor CBB65

Very good idea : One capacitor instead of 2

Seems to be of good quality, If it fails, Ill update my review

I bought this item last year on 4/14/2024 for AC unit Carrier AC 58STX just to have a spare. Sometime Saturday morning (8/23/2025), the original capacitor stopped working; it lasted 8 years. So I woke up on Saturday morning without cool air. I installed it in 15 minutes and cool air was back. I just matched the original installation. The easiest repair. Remember to disconnect the power for AC condenser, or simply turn off the circuit breakers. This unit was shorter than the original. I will buy another one to have as spare.

Same diameter as the original cap, so fitment was good. Color code was different but the terminals are stamped with indicators so there’s no guessing. Old cap had my outside unit dragging on startup, this one fires it right up.

Like is typical of old AC systems, ours gave out on a really hot day (right before a birthday party at our house). I had already replaced the capacitor in this system a few years ago because the fan on the outside unit wouldn't start, and this time the capacitor blew on the compressor side (they help start both the fan and the compressor on most outside AC units). It was there next day, popped back in, and for less than $20 and 20 minutes and we were back up and running. Hopefully this lasts longer than the 4 years the last one I put in there did (another brand), but so far so good, and it's been hotter than the day it blew and no issues so far.