Top 10 Best air conditioner capacitor in 2026

Last Updated - 6/8/2026

🏆Best Choice

VEXUNGA

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

9.8

ChoiceComparer.com Score

9.8

/ 10

Outstanding

Main highlights

•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.

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$18.62

$21.90

-15%

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BOJACK

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

9.7

ChoiceComparer.com Score

9.7

/ 10

Outstanding

Main highlights

•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

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$19.71

$21.90

-10%

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BOJACK

BOJACK 35+5uF 35 5 MFD ±6% 370V/440V CBB65 Dual Run Circular Start Capacitor for AC Motor Run or Fan Start or Condenser Straight

9.5

ChoiceComparer.com Score

9.5

/ 10

Outstanding

Main highlights

•BOJACK 35+5uF ±6% 370V/440V CBB65 Dual run circular start capacitor
•Capacitor dimension: Diameter<1.97 inch>, Height <4.14 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.

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$17.91

$19.90

-10%

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BOJACK

BOJACK 40+5 uF 40/5 MFD ±6% 370V/440 VAC CBB65 Dual Run Circular Start Capacitor for AC Motor Run or Fan Start or Condenser Straight

9.4

ChoiceComparer.com Score

9.4

/ 10

Excellent

Main highlights

•BOJACK 40+5uF ±6% 370V/440V CBB65 Dual run circular start capacitor
•Capacitor dimension: Diameter<2.48 inch> Height <3.55 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.

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$17.91

$19.90

-10%

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BOJACK

BOJACK 70+5uF 70/5MFD ±6% 370V/440V CBB65 Dual Run Circular Start Capacitor for AC Motor Run or Fan Start or Condenser Straight Cool or Heat Pump air Conditioner

9.2

ChoiceComparer.com Score

9.2

/ 10

Excellent

Main highlights

•BOJACK 70+5uF ±6% 370V/440V CBB65 Dual run circular start capacitor
•Capacitor dimension:Diameter<2.56 inch>, Height <4.92 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.

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$17.91

$19.90

-10%

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PowerWell

PowerWell 45+5 MFD 45/5 uf 370 or 440 Volt Dual Run Round Capacitor PW-45/5/R for Condenser Straight Cool or Heat Pump Air Conditioner - Guaranteed to Last 5 Years

9.1

ChoiceComparer.com Score

9.1

/ 10

Excellent

Main highlights

•45+5 uf or 45+5 MFD 440 Volt AC Capacitor. Replaces BOTH 370 VAC & 440 VAC capacitors
•Can size measures 2-3/8" diameter x 4" tall. Operating temperature range -40 C. to +70 C/ -40F to 158
•Built to the TOUGHEST USA standards for AC motor run capacitors including EIA-456-A and IEC 60252-1:2001
•GUARANTEED TO LAST 5 YEARS. We are extremely passionate about our products and are fanatical about quality control in our workshops. ORDER NOW with peace of mind. No Catches
•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

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$17.10

$26.99

-37%

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AmRad

Goodman CAP050450440CT Replacement - 45 + 5 uf / Mfd 370 / 440 VAC AmRad Round Dual Universal Capacitor , Made in the U.S.A.

8.9

ChoiceComparer.com Score

8.9

/ 10

Great

Main highlights

•THIS IS NEW MODEL: Has Center CPT Terminal which makes this dual 370/440
•45 + 5 uf - 370 or 440 mfd
•American Radionics - Made in the USA
•Used for 370 or 440 VAC
•USA2236 Replacement

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$31.38

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ClimaTek

ClimaTek Round Capacitor - fits Goodman Amana # CAP050450440CT | 45/5 uf MFD 370/440 Volt VAC

8.8

ChoiceComparer.com Score

8.8

/ 10

Great

Main highlights

•▶ This is a brand new ClimaTek Round Capacitor
•▶ Top Quality ClimaTek Replacement Part, Built to Last!
•▶ This ClimaTek Part Directly Replaces Part #s CAP050450440RTS, CAP050450440RT, CAP050450440RTP, B94577200, BT945701, & More!
•▶ Designed to replace GE, Genteq, and Capcom capacitors!
•▶ ClimaTek capacitors come with a 1 year hassle free warranty!

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$15.95

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AMRAD

Goodman CAP050700440CT Replacement - 70 + 5 uf/Mfd 370/440 VAC AmRad Round Dual Universal Capacitor, Made in The U.S.A.

8.6

ChoiceComparer.com Score

8.6

/ 10

Good

Main highlights

•Take Note: Dimensions are approximate / Subject to Change Without Notice; Many dimensions have changed due to engineering and changes in manufacturing if your dimensions are critical , be sure and contact us for current dimensions
•International products have separate terms, are sold from abroad and may differ from local products, including fit, age ratings, and language of product, labeling or instructions
•Take Note: Dimensions are approximate / Subject to Change Without Notice; Many dimensions have changed due to engineering and changes in manufacturingif your dimensions are critical , be sure and contact us for current dimensions
•International products have separate terms, are sold from abroad and may differ from local products, including fit, age ratings, and language of product, labeling or instructions

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$45.07

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AMRAD

Goodman CAP050350440RSP Replacement - 35 + 5 uf/Mfd 370/440 VAC AmRad Round Dual Universal Capacitor, Made in The U.S.A.

8.5

ChoiceComparer.com Score

8.5

/ 10

Good

Main highlights

•Take Note: Dimensions are approximate / Subject to Change Without Notice; Many dimensions have changed due to engineering and changes in manufacturing if your dimensions are critical , be sure and contact us for current dimensions
•Includes CPT = Compressor Protector Terminal
•Global Store items have separate terms, are sold from abroad, and may differ from the UK version, including fit, age ratings, and labelling
•Take Note: Dimensions are approximate / Subject to Change Without Notice; Many dimensions have changed due to engineering and changes in manufacturing;;;if your dimensions are critical , be sure and contact us for current dimensions

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$25.80

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