---
product_id: 530542683
title: "VEXUNGA 55/7.5 uF 55+7.5 MFD 370V or 440V Dual Run Start Round A/C Capacitor CBB65 CBB65B Air Conditioner Capacitors for AC Unit Fan Motor Start or Heat Pump or Condenser Straight Cool"
brand: "vexunga"
price: "R665"
currency: ZAR
in_stock: true
reviews_count: 8
category: "Vexunga"
url: https://www.desertcart.co.za/products/530542683-vexunga-55-7-5-uf-55-7-5-mfd-370v
store_origin: ZA
region: South Africa
---

# 55+7.5 µF dual capacitance Direct drop-in replacement -40℃ to +70℃ wide temp range VEXUNGA 55/7.5 uF 55+7.5 MFD 370V or 440V Dual Run Start Round A/C Capacitor CBB65 CBB65B Air Conditioner Capacitors for AC Unit Fan Motor Start or Heat Pump or Condenser Straight Cool

**Brand:** vexunga
**Price:** R665
**Availability:** ✅ In Stock

## Summary

> ⚡ Power up your AC with precision and ease—stay cool, stay ahead!

## Quick Answers

- **What is this?** VEXUNGA 55/7.5 uF 55+7.5 MFD 370V or 440V Dual Run Start Round A/C Capacitor CBB65 CBB65B Air Conditioner Capacitors for AC Unit Fan Motor Start or Heat Pump or Condenser Straight Cool by vexunga
- **How much does it cost?** R665 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.za](https://www.desertcart.co.za/products/530542683-vexunga-55-7-5-uf-55-7-5-mfd-370v)

## Best For

- vexunga enthusiasts

## Why This Product

- Trusted vexunga brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Clear Terminal Labeling:** Herm, Fan, and Common terminals simplify setup and reduce errors
- • **Effortless Installation:** No rewiring or adapters needed—swap and go with confidence
- • **Dual Capacitance Power Boost:** 55+7.5 µF ensures efficient motor start and run performance
- • **Robust Temperature Endurance:** Operates flawlessly from -40℃ to +70℃, built for all climates
- • **Universal Voltage Compatibility:** Works seamlessly with both 370V and 440V AC units

## Overview

This 55+7.5 µF dual run start capacitor is a versatile, high-performance replacement component designed for 370V and 440V air conditioning units. With a compact 60mm diameter and 100mm height, it operates reliably across a wide temperature range (-40℃ to +70℃) and supports both 50/60 Hz frequencies. Its clearly labeled terminals and direct drop-in design make installation quick and hassle-free, ensuring your AC or heat pump runs smoothly and efficiently.

## Description

Buy VEXUNGA 55/7.5 uF 55+7.5 MFD 370V or 440V Dual Run Start Round A/C Capacitor CBB65 CBB65B Air Conditioner Capacitors for AC Unit Fan Motor Start or Heat Pump or Condenser Straight Cool: Capacitors - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

Review: Solid and reasonably priced - Worked great from the start! Appears to be a solid item at a very reasonable price!
Review: Saved our butts in the heat of the of summer. - 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.

## Features

- VEXUNGA 55+7.5 uF ±6% 370/440 VAC CBB65 dual run start capacitor replacement for BOTH 370 & 440 Volt capacitors.
- 55/7.5 MFD Capacitor size measures ( 2.36inch / 60mm ) in Diameter x ( 3.94inch / 100mm ) in Height.
- Operating temperature: -40℃ to +70℃/-104℉ to +158℉. Frequency: 50/60 Hz.
- SUPER EASY to Replace: Direct replacement, No wiring or adapter changes required.
- AC Capacitor has three terminals on the top are labeled "Herm" for the compressor motor, "Fan" for the fan, and "C" for the common line.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0BJF91MWX |
| Best Sellers Rank | #191 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #1 in Industrial Electrical Capacitors |
| Brand | VEXUNGA |
| Brand Name | VEXUNGA |
| Capacitance | 55 Microfarad |
| Capacitance Tolerance | 6 |
| Customer Reviews | 4.7 out of 5 stars 58 Reviews |
| Included Components | NO |
| Item Shape | Round |
| Manufacturer | VEXUNGA |
| Material | Polypropylene |
| Material Type | Polypropylene |
| Maximum Voltage | 440 Volts |
| Model | 55+7.5 uF CAPACITOR |
| Mounting Type | Snap-In Mount |
| Operating Voltage | 440 Volts |
| Part Number | 55+7.5 uF CAPACITOR |
| Shape | Round |
| Upper Temperature Rating | 70 Degrees Celsius |

## Product Details

- **Capacitance:** 55 Microfarad
- **Brand:** VEXUNGA
- **Material:** Polypropylene
- **Shape:** Round
- **Operating Voltage:** 440 Volts

## Images

![VEXUNGA 55/7.5 uF 55+7.5 MFD 370V or 440V Dual Run Start Round A/C Capacitor CBB65 CBB65B Air Conditioner Capacitors for AC Unit Fan Motor Start or Heat Pump or Condenser Straight Cool - Image 1](https://m.media-amazon.com/images/I/61DMzFdecJL.jpg)
![VEXUNGA 55/7.5 uF 55+7.5 MFD 370V or 440V Dual Run Start Round A/C Capacitor CBB65 CBB65B Air Conditioner Capacitors for AC Unit Fan Motor Start or Heat Pump or Condenser Straight Cool - Image 2](https://m.media-amazon.com/images/I/614hHoSSptL.jpg)
![VEXUNGA 55/7.5 uF 55+7.5 MFD 370V or 440V Dual Run Start Round A/C Capacitor CBB65 CBB65B Air Conditioner Capacitors for AC Unit Fan Motor Start or Heat Pump or Condenser Straight Cool - Image 3](https://m.media-amazon.com/images/I/61TjDmCDg5L.jpg)
![VEXUNGA 55/7.5 uF 55+7.5 MFD 370V or 440V Dual Run Start Round A/C Capacitor CBB65 CBB65B Air Conditioner Capacitors for AC Unit Fan Motor Start or Heat Pump or Condenser Straight Cool - Image 4](https://m.media-amazon.com/images/I/81qEW-dqY7L.jpg)
![VEXUNGA 55/7.5 uF 55+7.5 MFD 370V or 440V Dual Run Start Round A/C Capacitor CBB65 CBB65B Air Conditioner Capacitors for AC Unit Fan Motor Start or Heat Pump or Condenser Straight Cool - Image 5](https://m.media-amazon.com/images/I/61gceN7YfxL.jpg)

## Available Options

This product comes in different **Style** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Solid and reasonably priced
*by S***N on August 28, 2025*

Worked great from the start! Appears to be a solid item at a very reasonable price!

### ⭐⭐⭐⭐⭐ Saved our butts in the heat of the of summer.
*by B***E on August 11, 2023*

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.

### ⭐⭐⭐⭐⭐ Easy fix
*by C***S on November 29, 2023*

Super easy to replace. Just watch some Ytube videos if you're not sure how to do it. This capacitor's diameter is a little smaller than my original though, so I had to get creative on securing it. AC works again and didn't have any problems with this capacitor all summer.

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*Product available on Desertcart South Africa*
*Store origin: ZA*
*Last updated: 2026-06-19*