---
product_id: 346403592
title: "[UL Listed] BlueStars 60+5 uF MFD ±5% 370 V or 440 VACAC Dual Run Start Round Capacitor 50/60Hz CBB65 CBB65B - for Air ConditionerUnit Fan Motor Start or Condenser Straight Cool or Heat Pump"
brand: "bluestars"
price: "$40.87"
currency: USD
in_stock: true
reviews_count: 13
category: "Blue Stars"
url: https://www.desertcart.us/products/346403592-ul-listed-bluestars-60-5-uf-mfd-5-370-v
store_origin: US
region: United States of America
---

# 60+5 MFD dual capacitance -25°C to 70°C operating range Lifetime defect protection [UL Listed] BlueStars 60+5 uF MFD ±5% 370 V or 440 VACAC Dual Run Start Round Capacitor 50/60Hz CBB65 CBB65B - for Air ConditionerUnit Fan Motor Start or Condenser Straight Cool or Heat Pump

**Brand:** bluestars
**Price:** $40.87
**Availability:** ✅ In Stock

## Summary

> ⚡ Power up your AC with confidence—durability meets precision!

## Quick Answers

- **What is this?** [UL Listed] BlueStars 60+5 uF MFD ±5% 370 V or 440 VACAC Dual Run Start Round Capacitor 50/60Hz CBB65 CBB65B - for Air ConditionerUnit Fan Motor Start or Condenser Straight Cool or Heat Pump by bluestars
- **How much does it cost?** $40.87 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/346403592-ul-listed-bluestars-60-5-uf-mfd-5-370-v)

## Best For

- bluestars enthusiasts

## Why This Product

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

## Key Features

- • **Built to Last:** UL, CUL, CEL & TÜV SÜD certified for premium quality and safety standards.
- • **Precision Performance:** ±5% capacitance tolerance ensures your system runs smoothly without hiccups.
- • **Peace of Mind Warranty:** Backed by a 100% lifetime protection plan—never worry about unexpected failures again.
- • **Effortless Installation:** Direct drop-in replacement with clearly labeled terminals—no rewiring or adapters needed.
- • **Dual Voltage Compatibility:** Seamlessly replaces both 370V & 440V capacitors—one part fits all your AC needs.

## Overview

The BlueStars Ultra Durable 60+5 MFD dual run capacitor is a premium, UL and TÜV certified replacement part designed for 370-440 VAC air conditioners and heat pumps. Featuring a ±5% capacitance tolerance and a wide operating temperature range (-25°C to 70°C), it guarantees reliable, efficient motor starts and fan operation. Its direct-fit design with labeled terminals makes installation quick and hassle-free, while the lifetime protection warranty ensures long-term peace of mind for proactive professionals and DIY enthusiasts alike.

## Description

Buy BlueStars Ultra Durable 60+5 MFD uf ±5% 370/440 Volt VAC Dual Run Start Round Capacitor for Condenser Straight Cool or Heat Pump Air Conditioner: Capacitors - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

Review: Easy install, fixed the heater right away - Installed this BlueStars 7.5 µF capacitor as a replacement and it was super easy to install. The fit was correct and everything hooked up without any issues. Once installed, the heater started working great immediately. No humming, no delays it did exactly what it was supposed to do. Solid replacement part and saved me from a more expensive repair. Would definitely buy again.
Review: Solid product and a good value - Capacitors are wear items that are best either proactively replaced before they go bad or, at the very least, you should keep a properly rated spare on hand for when the one in your current AC unit inevitably quits. Furthermore, replacing a capacitor is a job that is well within the average DIY’er with nothing but the most basic tools required. There are plenty of YouTube videos on how to do it and do so safely. That is, unless you want to pay an HVAC repair company $200/$300/$400 or more when your capacitor quits (and it will eventually) on the hottest day of the year. Yes, that is what they charge to replace a capacitor. This Blue Stars brand dual run capacitor arrived promptly and when tested with my Klein MM700 multimeter was almost spot on the label rating and well within the claimed 5% tolerance. Replaced an aging Dayton (Grainger) part number 2MEK3B of the same specifications (50 + 7.5 mfd) in a 20 year old Lennox central air unit (not the original capacitor). The dimensions of the Blue Stars capacitor (both diameter and height) matched the Dayton unit being replaced exactly and were consistent with the product listing. The capacitor being replaced was still working and tested OK so it will go on the shelf as a spare. The capacitor itself is clearly marked (C=common, FAN, and HERM (compressor)). Terminals feel solid as does the metal (aluminum) casing. Did not weigh it but felt as heavy (if not slightly more) than the capacitor it was replacing. The product labeling clearly shows China as the place of manufacture but claims it is UL (USA) and CE (Europe) certified (but I have no way to verify this). Product listing in desertcart states a 100% lifetime warranty. Can’t vouch for that either. When installed and tested, the AC unit fired right up with the new capacitor. Far less expensive than I could find locally (Southwest Ohio). Certainly inexpensive enough to either purchase to have a spare on hand or, like me, proactively swap out an aging part before a problem occurs so I could do it at my convenience and schedule. As noted above, replacing a capacitor is not rocket science and within the ability of anyone that can replace a household light switch. Just make sure you get a capacitor of the right microfarad (MFD) rating for your application and TURN OFF THE POWER before you even think about starting the project. This means either flipping the circuit breaker in the main panel for the AC unit off or using the exterior safety disconnect switch where the AC interconnects to the house power. Simply turning off the switch on the furnace or thermostat IS NOT ENOUGH. Also, a capacitor, even one that has failed, can hold a residual charge and, therefore, make sure you discharge the old unit. Again, there are many videos available on how to do this and do it safely. Do some homework if this is new to you as saving a few dollars is not worth a serious injury or electrocution. Can’t comment yet on durability or service life but will update if it fails prematurely. Otherwise, a good solid product and an excellent value. Five (blue) Stars. DISCLAIMER: I am a member of the desertcart Vine program. This means that I receive some products free of charge to use and review. I only request/accept items I will actually use. My reviews are based on this real-world usage – they are not mere regurgitations of the desertcart product description or insincere hype. I am not a shill and I do not consider the fact that an item was provided without charge as part of my ratings. I have given Vine products one star, five stars, and all points in between. I put serious effort into my reviews and they represent my honest opinion of the product. My hope it they will help someone make an informed, educated choice whether or not a product is right for them.

## Features

- PRODUCT NAME: 60/5 60 5 60/5 uF MFD 440 Volt AC Capacitor. Replaces BOTH 370 & 440 VAC capacitors. *Please check technical specifications of your appliances before purchasing, or you can send us your model number, we will confirm the compatibility
- PREMIUM QUALITY: Compliant with the TOUGHEST US and Australian Standards for AC motor run capacitors, including UL & CUL, CEL and TÜV SÜD
- SPECIFICATIONS: - Dimensions: Diameter 2.5" (64cm) x Height 4.73" (12cm) - Operating Temperature Range: -13℉ to +158℉/ -25°C to +70°C - Safety rated: 10,000 AFC, No PCB
- EXACT REPLACEMENT: It is a perfect replacement for S1-02425033700, P291-6053RS, C3605R, 27L954, TRCD605, 97F9816, PRCFD605A, Z97F9897, 97F989, C4605R, CPT00691, HCKS600D050R440Z, TP-CAP-60/5/440R, TT-CAP-60/5/440, B9457-7500
- 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.
- 100% LIFETIME PROTECTION: Enjoy reliable performance with our lifetime protection, ensuring that your product will always be covered for any defects or issues that may arise.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B094CC3C2B |
| Best Sellers Rank | #1,190 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #2 in Industrial Electrical Capacitors |
| Brand Name | BlueStars |
| Capacitance | 60 Microfarad |
| Capacitance Tolerance | 5 |
| Customer Reviews | 4.6 4.6 out of 5 stars (2,123) |
| Included Components | 60+5 MFD 370-440 VAC CBB65 Capacitor |
| Item Dimensions W x H | 2.38"W x 4.38"H |
| Item Shape | Round |
| Manufacturer | BlueStars |
| Material Type | 60+5 MFD 370-440VAC |
| Maximum Voltage | 440 Volts |
| Mounting Type | Rack Mount |
| Operating Voltage | 440 Volts |
| Upper Temperature Rating | 158 Degrees Fahrenheit |

## Product Details

- **Brand:** BlueStars
- **Capacitance:** 60 Microfarad
- **Material:** 60+5 MFD 370-440VAC
- **Operating Voltage:** 440 Volts
- **Shape:** Round

## Images

![[UL Listed] BlueStars 60+5 uF MFD ±5% 370 V or 440 VACAC Dual Run Start Round Capacitor 50/60Hz CBB65 CBB65B - for Air ConditionerUnit Fan Motor Start or Condenser Straight Cool or Heat Pump - Image 1](https://m.media-amazon.com/images/I/71PIDtbPBfL.jpg)
![[UL Listed] BlueStars 60+5 uF MFD ±5% 370 V or 440 VACAC Dual Run Start Round Capacitor 50/60Hz CBB65 CBB65B - for Air ConditionerUnit Fan Motor Start or Condenser Straight Cool or Heat Pump - Image 2](https://m.media-amazon.com/images/I/71oct4Eov3L.jpg)
![[UL Listed] BlueStars 60+5 uF MFD ±5% 370 V or 440 VACAC Dual Run Start Round Capacitor 50/60Hz CBB65 CBB65B - for Air ConditionerUnit Fan Motor Start or Condenser Straight Cool or Heat Pump - Image 3](https://m.media-amazon.com/images/I/71epzMom7aL.jpg)
![[UL Listed] BlueStars 60+5 uF MFD ±5% 370 V or 440 VACAC Dual Run Start Round Capacitor 50/60Hz CBB65 CBB65B - for Air ConditionerUnit Fan Motor Start or Condenser Straight Cool or Heat Pump - Image 4](https://m.media-amazon.com/images/I/71YpJ65J6DL.jpg)
![[UL Listed] BlueStars 60+5 uF MFD ±5% 370 V or 440 VACAC Dual Run Start Round Capacitor 50/60Hz CBB65 CBB65B - for Air ConditionerUnit Fan Motor Start or Condenser Straight Cool or Heat Pump - Image 5](https://m.media-amazon.com/images/I/71UFAAOAnWL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Easy install, fixed the heater right away
*by R***L on January 29, 2026*

Installed this BlueStars 7.5 µF capacitor as a replacement and it was super easy to install. The fit was correct and everything hooked up without any issues. Once installed, the heater started working great immediately. No humming, no delays it did exactly what it was supposed to do. Solid replacement part and saved me from a more expensive repair. Would definitely buy again.

### ⭐⭐⭐⭐⭐ Solid product and a good value
*by D***. on April 13, 2024*

Capacitors are wear items that are best either proactively replaced before they go bad or, at the very least, you should keep a properly rated spare on hand for when the one in your current AC unit inevitably quits. Furthermore, replacing a capacitor is a job that is well within the average DIY’er with nothing but the most basic tools required. There are plenty of YouTube videos on how to do it and do so safely. That is, unless you want to pay an HVAC repair company $200/$300/$400 or more when your capacitor quits (and it will eventually) on the hottest day of the year. Yes, that is what they charge to replace a capacitor. This Blue Stars brand dual run capacitor arrived promptly and when tested with my Klein MM700 multimeter was almost spot on the label rating and well within the claimed 5% tolerance. Replaced an aging Dayton (Grainger) part number 2MEK3B of the same specifications (50 + 7.5 mfd) in a 20 year old Lennox central air unit (not the original capacitor). The dimensions of the Blue Stars capacitor (both diameter and height) matched the Dayton unit being replaced exactly and were consistent with the product listing. The capacitor being replaced was still working and tested OK so it will go on the shelf as a spare. The capacitor itself is clearly marked (C=common, FAN, and HERM (compressor)). Terminals feel solid as does the metal (aluminum) casing. Did not weigh it but felt as heavy (if not slightly more) than the capacitor it was replacing. The product labeling clearly shows China as the place of manufacture but claims it is UL (USA) and CE (Europe) certified (but I have no way to verify this). Product listing in Amazon states a 100% lifetime warranty. Can’t vouch for that either. When installed and tested, the AC unit fired right up with the new capacitor. Far less expensive than I could find locally (Southwest Ohio). Certainly inexpensive enough to either purchase to have a spare on hand or, like me, proactively swap out an aging part before a problem occurs so I could do it at my convenience and schedule. As noted above, replacing a capacitor is not rocket science and within the ability of anyone that can replace a household light switch. Just make sure you get a capacitor of the right microfarad (MFD) rating for your application and TURN OFF THE POWER before you even think about starting the project. This means either flipping the circuit breaker in the main panel for the AC unit off or using the exterior safety disconnect switch where the AC interconnects to the house power. Simply turning off the switch on the furnace or thermostat IS NOT ENOUGH. Also, a capacitor, even one that has failed, can hold a residual charge and, therefore, make sure you discharge the old unit. Again, there are many videos available on how to do this and do it safely. Do some homework if this is new to you as saving a few dollars is not worth a serious injury or electrocution. Can’t comment yet on durability or service life but will update if it fails prematurely. Otherwise, a good solid product and an excellent value. Five (blue) Stars. DISCLAIMER: I am a member of the Amazon Vine program. This means that I receive some products free of charge to use and review. I only request/accept items I will actually use. My reviews are based on this real-world usage – they are not mere regurgitations of the Amazon product description or insincere hype. I am not a shill and I do not consider the fact that an item was provided without charge as part of my ratings. I have given Vine products one star, five stars, and all points in between. I put serious effort into my reviews and they represent my honest opinion of the product. My hope it they will help someone make an informed, educated choice whether or not a product is right for them.

### ⭐⭐⭐⭐⭐ Perfect Replacement Capacitor – Saved Me $300!
*by P***P on December 9, 2025*

I bought this 7.5 μF run capacitor to replace the weak blower motor capacitor in my HVAC system after a maintenance tech quoted me $300, and doing it myself was much easier than expected. I shut off power at the furnace switch and breaker, removed the blower door, located the old capacitor, took a quick picture of the two purple wires, then disconnected them and safely discharged the capacitor by touching both terminals together with an insulated-handle screwdriver. After removing it from the mounting clamp, I installed the new capacitor, tightened the clamp, pushed the connectors on firmly until they were fully seated, closed the blower door to engage the safety switch, restored power, and tested the system. The blower started instantly, airflow improved noticeably, and the whole HVAC system runs smoother now. The specs matched perfectly, quality seems excellent, and replacing it myself saved me a full $300. Highly recommended for anyone comfortable with basic DIY work.

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.us/products/346403592-ul-listed-bluestars-60-5-uf-mfd-5-370-v](https://www.desertcart.us/products/346403592-ul-listed-bluestars-60-5-uf-mfd-5-370-v)

---

*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-05-09*