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Start Capacitor

The Best Start Capacitor of 2023 – Reviewed and Top Rated

After hours researching and comparing all models on the market, we find out the Best Start Capacitor of 2023. Check our ranking below.

2,808 Reviews Scanned

Rank No. #1
SPP6 Hard Start Capacitor Replacement 115V Thru 288VAC Hard Start kit for air Conditioner Units from 4,000 to 120,000(1/2 Thru 10H.P.),Increases Compressor Torque 500% by AMI PARTS
  • 【Parts Number】: The SPP6 Compressor Hard Start Booster Capacitor can save stuck compressor by increasing the compressor’s starting torque by 500%
  • 【Replaces part numbers】: SPP6, TJ90HS6,AP4502872,35702, DST-6, ERPP6, HS6, HS650
  • 【Superiority】: The solid-state relay and hard start capacitor no loose parts or complicated wiring. Just wire it across your run capacitor. Saves you a service fee from the appliance guy! Inexpensive way to fix or repair
  • 【Quality Guaranteed】: The replacement part is made from high quality material and well-tested by the manufacturer.Be sure to disconnect the power supply before starting maintenance
  • 【Excellent After-sales Service】:We are full of confidence in the quality of Our SPP6 Compressor Hard Start. We have a professional feedback team. You can give us feedback at any time during this period, and we will provide you with a satisfactory solution within 12 hours, Don’t hesitate to solve the dryer problem easily
SaleRank No. #2
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
  • BOJACK 45+5uF ±6% 370V/440V CBB65B Dual run circular start capacitor
  • Capacitor dimension: Diameter(65 mm/2.56 inch) Height(95 mm/3.74 inch)
  • Operating temperature: -40 ℃ to +70℃/-104℉to+158℉ ,Safety rated: 10,000 AFC
  • Three terminals on the top are labeled "Herm"/"H" for the compressor motor, "Fan"/"F" for the fan, and "C" for the common line.
  • Replacement for 97F9895 , Z97F995 , 97F9895BZ3 , 27L880 , TRCD455 , TRCFD455 , PRCFD455 , 27L889 , 97F9851 , 97F9851S , 12788 , RC0114 , Z97F9895 , 97F9895 , TT-CAP-45/5/440R , HC98KA046 , TP-CAP-45/5/440R , CAP050450440RT , HC98JA046 , HCKS450D050R440Z , 00662441180262
Rank No. #3
Appli Parts Motor Start Capacitor 161-193 Mfd (microfarads) uF 110-125 VAC Universal fit for Electric Motor Applications 1-7/16 in Diameter 2-3/4 in Height CON-161-110
  • Universal: Replaces any brand with the same capacitance capacity and voltage. Will work for 110-125VAC 1/4 in Male Quick-connect. Replaces: 2MDR4 CAP-161-110
  • Manufactured: under UL E479187 Certification, with No PCB CD60
  • Specs: Tolerance Is +/- 20% Of Capacity, Working Temperature Environment From -40F (-40C) To +149F (65C), 50/60 Hz. Dimensions 2-3/4 in H, 1-7/16 in W
  • Applications: Start capacitors have multiple applications, for pool pump capacitor, water pumps, table saws and general electric motors
  • Confirm that the dimensions and other attributes of the product closely match those of the original item being replaced
Rank No. #4
VEXUNGA 400-480 uF MFD 250 VAC 50/60 Hz Round Motor Start Capacitor CD60 Single Phase Capacitors for AC Motors Starting or Pool Pump or Well Pump
  • VEXUNGA CD60 round motor start capacitor replacement for "ANY Brand" with the same capacitance capacity and voltage.
  • 400-480 MFD 250 VAC Capacitor size measures ( 1.81inch / 46.02mm ) in Diameter x ( 3.37inch / 85.72mm ) in Height .
  • Operating temperature : -40℃ to +65℃. Frequency : 50/60 Hz. Capacitance Tolerance : ±20%. No PCBs.
  • Widely Application : CD60 motor start capacitor is used for start-up of AC motors with frequency of 50Hz/60Hz, such as air conditioners, compressors, pool pump capacitor, water pumps and general electric motors.
  • SUPER EASY to Replace: Direct replacement, No wiring or adapter changes required. Capacitor has two terminals on the top.
SaleRank No. #5
VEXUNGA 45/5 uF 45+5 MFD 370V or 440V Dual Run Start Round A/C Capacitor 45 5 uF 370 440 Volt VAC CBB65B Air Conditioner Capacitors for AC Unit Fan Motor Start or Heat Pump or Condenser Straight Cool
  • VEXUNGA 45+5 uF ±6% 370/440 VAC CBB65 dual run start capacitor replacement for BOTH 370 & 440 Volt capacitors.
  • 45/5 MFD Capacitor size measures ( 2.36inch / 60mm ) in Diameter x ( 3.35inch / 85mm ) 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.
  • Dual capacitors have three terminals, three terminals on the top are labeled "Herm"/"H" for the compressor motor - White Cap , "Fan"/"F" for the fan - Green Cap , and "C" for the common line - Black Cap.

Last update on 2025-09-16 / Affiliate links / Product Titles, Images, Descriptions from Amazon Product Advertising API

How Do You Buy The Best Start Capacitor?

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We’ve done the best we can with our thoughts and recommendations, but it’s still crucial that you do thorough research on your own for Start Capacitor that you consider buying. Your questions might include the following:

  • Is it worth buying an Start Capacitor?
  • What benefits are there with buying an Start Capacitor?
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  • Why is it crucial to invest in any Start Capacitor, much less the best one?
  • Which Start Capacitor are good in the current market?
  • Where can you find information like this about Start Capacitor?

We’re convinced that you likely have far more questions than just these regarding Start Capacitor, and the only real way to satisfy your need for knowledge is to get information from as many reputable online sources as you possibly can.

Potential sources can include buying guides for Start Capacitor, rating websites, word-of-mouth testimonials, online forums, and product reviews. Thorough and mindful research is crucial to making sure you get your hands on the best-possible Start Capacitor. Make sure that you are only using trustworthy and credible websites and sources.

We provide an Start Capacitor buying guide, and the information is totally objective and authentic. We employ both AI and big data in proofreading the collected information. How did we create this buying guide? We did it using a custom-created selection of algorithms that lets us manifest a top-10 list of the best available Start Capacitor currently available on the market.

This technology we use to assemble our list depends on a variety of factors, including but not limited to the following:

  1. Brand Value: Every brand of Start Capacitor has a value all its own. Most brands offer some sort of unique selling proposition that’s supposed to bring something different to the table than their competitors.
  2. Features: What bells and whistles matter for an Start Capacitor?
  3. Specifications: How powerful they are can be measured.
  4. Product Value: This simply is how much bang for the buck you get from your Start Capacitor.
  5. Customer Ratings: Number ratings grade Start Capacitor objectively.
  6. Customer Reviews: Closely related to ratings, these paragraphs give you first-hand and detailed information from real-world users about their Start Capacitor.
  7. Product Quality: You don’t always get what you pay for with an Start Capacitor, sometimes less, and sometimes more.
  8. Product Reliability: How sturdy and durable an Start Capacitor is should be an indication of how long it will work out for you.

We always remember that maintaining Start Capacitor information to stay current is a top priority, which is why we are constantly updating our websites. Learn more about us using online sources.

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