Coralvolt 35µF + 5µF 370/440V Dual Run Round HVAC Capacitor, CBB65, UL Rated, 1 Pack
Coralvolt 35µF + 5µF 370/440V Dual Run Round HVAC Capacitor, CBB65, UL Rated, 1 Pack
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Coralvolt 35µF + 5µF 370/440V Dual Run Round HVAC Capacitor, CBB65, UL Rated, 1 Pack

|21 ratings

Key item features

  • Core Functionality: A 35µF + 5µF dual-run capacitor for starting and running HVAC motors in AC units, heat pumps, and fan motors, with a standard round design.
  • Voltage Versatility: Rated for both 370V and 440V AC (50/60 Hz), it replaces capacitors requiring either voltage seamlessly.
  • Certified Safety: UL Listed and CBB65 compliant, incorporating an internal pressure safety disconnector and 10,000 AFC anti-explosion protection for secure use.
  • Durable Construction: Built with heavy-duty aluminum housing, self-healing metallized CBB65 polypropylene film, and non-PCB synthetic plant oil, ensuring surge-resistant durability.
  • Temperature Resilient: Operates reliably in extreme environments, performing efficiently from -40°C to +70°C.
  • Easy Installation: Features 1/4 inch quick-connect spade terminals, clearly stamped (C, HERM, FAN) for simple wire identification and rapid system setup.
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Specs

Capacitor type, Film CapacitorsMaximum capacitance, 35 µFVolts, 440 VBrand, CoralVoltFeatures, High Heat Resistance, Humidity ResistanceModel, CBB65

About this item

Product details

●EXACT SPECS & SAFETY RATED: Premium 35+5 MFD dual-run capacitor rated for 370V/440VAC (50/60 Hz) in a standard round design. Built to rigorous UL safety standards with 10,000 AFC anti-explosion protection and safety switch integration (E332171 / C22.2 NO.190 AMB46C certified). ●UNIVERSAL HVAC COMPATIBILITY: Engineered to replace failed dual-run capacitors across top central AC and heat pump brands, including Carrier, Goodman, Trane, Bryant, Payne, Lennox, Rheem, and York. ●EASY DIY INSTALLATION: Features standard 1/4" quick-disconnect spade terminals clearly stamped for fast wire identification (C for Common, HERM for Compressor, FAN for Fan Motor) to get your cooling system running in minutes. ●HEAVY-DUTY CBB65 CONSTRUCTION: Built with self-healing metallized CBB65 polypropylene film, non-PCB synthetic plant oil, and surge-resistant construction rated for operating temperatures from -40°C to +70°C to handle severe summer heat waves. ●RELIABLE QUALITY & SUPPORT: Factory-tested to strict OEM specifications to ensure long-term durability, backed by CoralVolt product support for hassle-free replacements and peak summer cooling confidence. HOW TO MATCH YOUR OLD CAPACITOR: Read the label on your old capacitor and match it: (1) the same µF (MFD) rating, for example 45+5; (2) a voltage rating of 370V or 440V (a 440V capacitor can replace a 370V one, but not the other way around); (3) the same shape, round or oval, so it fits the mounting bracket. Connect wires to the matching terminals: HERM to the compressor, FAN to the outdoor fan motor, C to common. Take a photo of the wiring before removing the old part. Turn off power and discharge the old capacitor before installing.
  • Dual Run Design: 35+5 uF MFD (microfarads) for starting and running HVAC motors.
  • Universal Voltage: Rated for both 370V and 440V AC; replaces 370VAC and 440VAC capacitors.
  • Safety Certified: UL Listed and CBB65 compliant with internal pressure safety disconnector.
  • Durable Construction: Built with heavy-duty aluminum housing and 1/4 inch quick-connect terminals.
  • Wide Temp Range: Reliable performance in extreme environments from -40°C to +70°C.
  • Multi-Application: Ideal for residential and commercial AC units, heat pumps, and fan motors.
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Specifications

Capacitor type

Film Capacitors

Maximum capacitance

35 µF

Volts

440 V

Brand

CoralVolt

Warranty

Warranty information

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Customer ratings & reviews

4.8 out of 5 stars
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21 ratings13 reviews
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Showing 1-3 of 13 reviews

Oct 6, 2026
Reviewer name: JOSE
Sold byCORALVOLTDelivered byWalmart
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

Excellent product, just what I needed for my RV AC.

Helpful?1G02RBN56MEE16365904426
Sep 27, 2026
Reviewer name: LB
Top Reviewer
Walmart Associate
Sold byCORALVOLTDelivered byWalmart
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

Great replacement

Great replacement. Easy to replace with no issues.

Incentivized Review
Helpful?1G02RBN56MEE16365904426
Jul 25, 2026
Reviewer name: Dano
Sold byCORALVOLTDelivered byWalmart
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

High voltage capacitor! Only for qualified persons

Exact replacements for my defective A/C capacitor. This is a high voltage part and should only be used by qualified persons due to danger up to and including death. Know what you're doing and be safe. Terminals clearly labeled and specifications easily readable on label.

Incentivized Review
Helpful?1G02RBN56MEE16365904426
Current price is $13.99
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