---
product_id: 738915386
title: "VEXUNGA 7.5uF 370/440VAC 50/60Hz CBB65 CBB65A Oval Run Start Capacitor 7.5 MFD 370V/440V Air Conditioner Capacitors for AC Unit Fan Motor Start or Pool Pump or Air Condenser Straight Cool"
brand: "vexunga"
price: "$22.91"
currency: USD
in_stock: true
reviews_count: 8
category: "Vexunga"
url: https://www.desertcart.us/products/738915386-vexunga-7-5uf-370-440vac-50-60hz-cbb65-cbb65a-oval
store_origin: US
region: United States of America
---

# 7.5uF precise capacitance Direct drop-in replacement -40℃ to +70℃ wide temp range VEXUNGA 7.5uF 370/440VAC 50/60Hz CBB65 CBB65A Oval Run Start Capacitor 7.5 MFD 370V/440V Air Conditioner Capacitors for AC Unit Fan Motor Start or Pool Pump or Air Condenser Straight Cool

**Brand:** vexunga
**Price:** $22.91
**Availability:** ✅ In Stock

## Summary

> ⚡ Power up your start with precision and ease!

## Quick Answers

- **What is this?** VEXUNGA 7.5uF 370/440VAC 50/60Hz CBB65 CBB65A Oval Run Start Capacitor 7.5 MFD 370V/440V Air Conditioner Capacitors for AC Unit Fan Motor Start or Pool Pump or Air Condenser Straight Cool by vexunga
- **How much does it cost?** $22.91 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/738915386-vexunga-7-5uf-370-440vac-50-60hz-cbb65-cbb65a-oval)

## 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

- • **Precision Power Boost:** 7.5uF ±6% capacitance ensures reliable motor starts every time
- • **Built to Brave Extremes:** Operates flawlessly from -40℃ to +70℃, perfect for any climate
- • **Effortless Installation:** Snap-in mount design means zero wiring hassle—get your AC or pump running in minutes
- • **Trusted Industrial Grade:** Top-ranked capacitor with 4.6-star reviews, powering professionals’ equipment worldwide
- • **Universal Voltage Compatibility:** Rated for both 370V and 440V systems—one capacitor fits all

## Overview

The VEXUNGA 7.5uF CBB65A Oval Run Start Capacitor is a high-quality, industrial-grade component designed for AC units, pool pumps, and air condensers. It supports dual voltage (370/440VAC) and operates reliably across a wide temperature range (-40℃ to +70℃). Its snap-in mount and exact capacitance tolerance (±6%) make it a direct, hassle-free replacement for multiple OEM models, ensuring your motor starts smoothly every time.

## Description

Buy VEXUNGA 7.5uF 370/440VAC 50/60Hz CBB65 CBB65A Oval Run Start Capacitor 7.5 MFD 370V/440V Air Conditioner Capacitors for AC Unit Fan Motor Start or Pool Pump or Air Condenser Straight Cool: Capacitors - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

Review: Works fine - My pool heater stopped working because blower motor didn't start. I would hear a buzzing sound like electronics were turning on, but the blower would blow any air. Did some research online and turned out the culprit is faulty capacitor required to start turning motor. I matched the Farad rating of the motor with the capacitor. Voila. Problem solved with this capacitor. This capacitor works fine. Safety reminder - Just make sure you discharge the old and new capacitor (in case someone returned it) before handling, so you don't shock yourself.
Review: Tested out perfectly at the indicated specs. - VEXUNGA is a relatively new company, but they already have a very good reputation for their fuses and capacitors. When a central A/C system stops working, 95% of the time (in my personal experience) it’s one of three things – a clogged drain line, a bad contactor switch, or a bad capacitor. This one arrived in perfect condition, and tested out at exactly 7.59 uF. If you don’t know anything about how these work, do yourself a favor and ask for help. Changing this out is a simple 5-minute job, but capacitors store electricity, and can potentially be fatal if you don’t respect them. Before you do anything, turn off all power to the system. Lay a screwdriver across both terminals of this VEXUNGA capacitor, and the installed one, before you touch it. That will discharge any stored electricity, and make it safe. Bottom line – this is a reliable capacitor from a long-standing company with a very good reputation. I won’t hesitate to order again if the prices remain competitive. Hope this helps!

## Features

- VEXUNGA 7.5uF ±6% 370/440 VAC CBB65A oval run start capacitor replacement for BOTH 370 & 440 Volt capacitors.
- 7.5 MFD Capacitor size measures ( 1.24inch / 31.5mm ) x ( 2.03inch / 51.5mm ) x ( 2.17inch / 55mm ) .
- Operating temperature: -40℃ to +70℃/-104℉ to +158℉. Frequency: 50/60 Hz.
- SUPER EASY to Replace: Direct replacement, No wiring or adapter changes required.
- 7.5uF Capacitor Replacement for 27L566BZ3 , 27L566 , 27L566S , 97F9001 , Z97F9001 , 97F9001BX , CPT-00120 , TP-CAP-7.5/440 , TOCF7.5 .

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0BJ91DWX5 |
| Best Sellers Rank | #601 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #1 in Industrial Electrical Capacitors |
| Brand | VEXUNGA |
| Brand Name | VEXUNGA |
| Capacitance | 7.5 Microfarad |
| Capacitance Tolerance | 6 |
| Customer Reviews | 4.6 out of 5 stars 384 Reviews |
| Included Components | NO |
| Item Dimensions W x H | 2.17"W x 2.03"H |
| Item Shape | Oval |
| Manufacturer | VEXUNGA |
| Material | Aluminum, Polypropylene |
| Material Type | Aluminum, Polypropylene |
| Maximum Voltage | 440 Volts |
| Mounting Type | Snap-In Mount |
| Operating Voltage | 440 Volts |
| Shape | Oval |
| Upper Temperature Rating | 158 Degrees Fahrenheit |

## Product Details

- **Brand:** VEXUNGA
- **Capacitance:** 7.5 Microfarad
- **Material:** Aluminum, Polypropylene
- **Operating Voltage:** 440 Volts
- **Shape:** Oval

## Images

![VEXUNGA 7.5uF 370/440VAC 50/60Hz CBB65 CBB65A Oval Run Start Capacitor 7.5 MFD 370V/440V Air Conditioner Capacitors for AC Unit Fan Motor Start or Pool Pump or Air Condenser Straight Cool - Image 1](https://m.media-amazon.com/images/I/61mORD7UCAL.jpg)

## Available Options

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

## Questions & Answers

**Q: What size SSP hard start kit?**
A: Only use a hard start kit if it's old and staring. They come in a range of sizes.

**Q: will this work for replacing 97F9899 Genteq Capacitor?**
A: The capacitor is a 45/5.  The 45 for the hermetic and 5 for the fan.  The voltage should be in range.  The number should be on your old capacitor.  The data I have states that it will work.

**Q: My old capacitor has a 5% tolerance rating. Can I replace it with this one which is rated at 6%?**
A: The tolerance rating is not as important as the voltage rating. Your 220VAC system can be as high as 230VAC. The tolerance is referring to the amount of farads, which will make your motor run faster or slower.

**Q: USA made**
A: No

## Customer Reviews

### ⭐⭐⭐⭐⭐ Works fine
*by D***. on January 1, 2025*

My pool heater stopped working because blower motor didn't start. I would hear a buzzing sound like electronics were turning on, but the blower would blow any air. Did some research online and turned out the culprit is faulty capacitor required to start turning motor. I matched the Farad rating of the motor with the capacitor. Voila. Problem solved with this capacitor. This capacitor works fine. Safety reminder - Just make sure you discharge the old and new capacitor (in case someone returned it) before handling, so you don't shock yourself.

### ⭐⭐⭐⭐⭐ Tested out perfectly at the indicated specs.
*by J***E on December 17, 2023*

VEXUNGA is a relatively new company, but they already have a very good reputation for their fuses and capacitors. When a central A/C system stops working, 95% of the time (in my personal experience) it’s one of three things – a clogged drain line, a bad contactor switch, or a bad capacitor. This one arrived in perfect condition, and tested out at exactly 7.59 uF. If you don’t know anything about how these work, do yourself a favor and ask for help. Changing this out is a simple 5-minute job, but capacitors store electricity, and can potentially be fatal if you don’t respect them. Before you do anything, turn off all power to the system. Lay a screwdriver across both terminals of this VEXUNGA capacitor, and the installed one, before you touch it. That will discharge any stored electricity, and make it safe. Bottom line – this is a reliable capacitor from a long-standing company with a very good reputation. I won’t hesitate to order again if the prices remain competitive. Hope this helps!

### ⭐⭐⭐⭐⭐ Great Price & Tested Right On - Recommended Purchase
*by J***E on October 13, 2024*

Installed in home HVAC fan over three months ago and has worked perfectly since. Tested two ways with multi-tester with capacitance testing capabilities and ESR tester when it arrived and capacitor was well within spec. Would purchase again if needed.

## Frequently Bought Together

- VEXUNGA 7.5uF 370/440VAC 50/60Hz CBB65 CBB65A Oval Run Start Capacitor 7.5 MFD 370V/440V Air Conditioner Capacitors for AC Unit Fan Motor Start or Pool Pump or Air Condenser Straight Cool
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- BOJACK 45+5 uF 45/5 MFD ±6% 370V/440VAC CBB65 Dual Run Circular Start Capacitor for AC Motor Run or Fan Start or Condenser Straight

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-05-18*