--- product_id: 422166773 title: "45 + 7.5 MFD uf 370 or 440 Volt VAC Round Dual Run Capacitor by Blue Stars - Compatible for Air Conditioner or Heat Pump Condenser" brand: "bluestars" price: "S/.9" currency: PEN in_stock: false reviews_count: 5 url: https://www.desertcart.pe/products/422166773-45-7-5-mfd-uf-370-or-440-volt-vac store_origin: PE region: Peru --- # 45+7.5 MFD dual capacitance 370/440 VAC voltage range 60,000 hours durability 45 + 7.5 MFD uf 370 or 440 Volt VAC Round Dual Run Capacitor by Blue Stars - Compatible for Air Conditioner or Heat Pump Condenser **Brand:** bluestars **Price:** S/.9 **Availability:** ❌ Out of Stock ## Summary > ⚡ Power your comfort with precision and reliability! ## Quick Answers - **What is this?** 45 + 7.5 MFD uf 370 or 440 Volt VAC Round Dual Run Capacitor by Blue Stars - Compatible for Air Conditioner or Heat Pump Condenser by bluestars - **How much does it cost?** S/.9 with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.pe](https://www.desertcart.pe/products/422166773-45-7-5-mfd-uf-370-or-440-volt-vac) ## 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 - • **Dual Power Boost:** Combines compressor & fan capacitor in one sleek unit for seamless AC performance. - • **Risk-Free Upgrade:** Backed by a no-questions-asked money-back guarantee for total peace of mind. - • **Compact Precision Fit:** 2.07" diameter x 5.44" height ensures easy installation without guesswork. - • **Universal Voltage Flex:** Operates efficiently at both 370 and 440 VAC, fitting diverse HVAC systems effortlessly. - • **Long-Lasting Reliability:** Engineered to endure 60,000 hours, minimizing downtime and maintenance costs. ## Overview The Blue Stars 45+7.5 MFD dual run capacitor is a premium-quality, compact component designed to power both compressor and fan motors in air conditioners and heat pumps. Operating at 370 or 440 VAC, it delivers reliable motor startup and running performance, with a robust lifespan of up to 60,000 hours. Easy to install and backed by a money-back guarantee, it’s an essential upgrade for maintaining efficient, quiet, and long-lasting HVAC operation. ## Description SPECIFICATIONS The capacitor is 2.07" in diameter by 5.44" in height and will run from -40 C. to +85 C. It is safety rated at 10,000 AFC. Fixes the following symptoms: As the capacitor gets older, the motor may get louder and seem to run slower. If replaced before they get weaker, it's possible to lengthen the life of the motor. Eventually, the capacitor will get too weak to start the motor and if the motor can't start, it can short out. Timely replacement of the capacitor is essential to Air Conditioning Maintenance. Safety tips for replacement: When replacing a capacitor, always be sure to turn off the power to the air conditioning unit and place a screwdriver between the terminals of the capacitor to release any stored charge. Our Capacitors are designed to be the correct fit, but it's best to measure the height and width of the capacitor to double check that the replacement unit matches the original. Count on our 45+7.5 MFD Run Capacitor for an unrivaled mix of durability, convenient functionality, and great value for money. Click ‘Add to Cart’ now! If you are unsure our replacement part will fit your appliance model, you can ask us in Customer questions & answers section or contact us by visiting the Blue Stars LLC storefront -- click the "Blue Stars LLC" on a product page to get to the storefront -- then click the "Ask a question" link under Further Information. Select your reason, and then tell us about the question. Review: Exactly as needed. Fast shipping! - Perfect replacement for my three-ton AC unit. Easy to replace and DIY saves money! Thanks for overnight shipping! Review: OEM Fitment. - Perfect OEM fitment for my Carrier Condensor Unit. Plug and Play. ## Features - ✅ PART NUMBER: 45+7.5 MFD uf 370 or 440 Volt VAC Round Dual Run Capacitor. - ✅ FUNCTION: This part works hand in hand with Electric Motors that power the compressors and condensers that make air conditioning work. For this purpose, the Capacitor works the same way as a battery. It stores and releases a large charge very quickly. This released charge gives the motor the spin it needs to start and run correctly. - ✅ EASY TO INSTALL: 45 + 7.5 MFD Volts which means it will work at 370 or 440 VAC. A dual run capacitor, such as this 45/7.5, combines two capacitors into one unit. It will power a compressor motor and a fan motor, and has three terminals on the top. They are labeled "Herm" for the compressor motor, "Fan" for the fan, and "C" for the common line. - ✅ PREMIUM QUALITY: Capacitor is 2.07" in diameter by 5.44" in height so please check this measurement carefully before purchasing. It is designed to last about 60,000 hours. It is also made from durable high quality material and well-tested by the manufacturer. - ✅ MONEY-BACK GUARANTEE: For any reason you're not completely satisfied, you can ask for a replacement or FULL refund, no questions asked. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B094CDZNXD | | Brand | BlueStars | | Capacitance | 45 Microfarad | | Customer Reviews | 4.3 out of 5 stars 88 Reviews | | Item Shape | Hand,Round | | Manufacturer | BlueStars | | Manufacturer Part Number | 45+7.5 uf MFD | | Material | 45+7.5 MFD 370-440VAC | | Maximum Storage Temperature | 71 Degrees Celsius | | Maximum storage temperature | 71 Degrees Celsius | | Model Number | 45+7.5 uf MFD | | Operating Voltage | 440 Volts | | Operating voltage | 440 Volts | | Shape | Hand,Round | ## Product Details - **Brand:** BlueStars - **Capacitance:** 45 Microfarad - **Material:** 45+7.5 MFD 370-440VAC - **Maximum storage temperature:** 71 Degrees Celsius - **Shape:** Hand,Round ## Images ![45 + 7.5 MFD uf 370 or 440 Volt VAC Round Dual Run Capacitor by Blue Stars - Compatible for Air Conditioner or Heat Pump Condenser - Image 1](https://m.media-amazon.com/images/I/71sGlk-cfYL.jpg) ![45 + 7.5 MFD uf 370 or 440 Volt VAC Round Dual Run Capacitor by Blue Stars - Compatible for Air Conditioner or Heat Pump Condenser - Image 2](https://m.media-amazon.com/images/I/71gxkx3SSbL.jpg) ![45 + 7.5 MFD uf 370 or 440 Volt VAC Round Dual Run Capacitor by Blue Stars - Compatible for Air Conditioner or Heat Pump Condenser - Image 3](https://m.media-amazon.com/images/I/71cazVUb9+L.jpg) ![45 + 7.5 MFD uf 370 or 440 Volt VAC Round Dual Run Capacitor by Blue Stars - Compatible for Air Conditioner or Heat Pump Condenser - Image 4](https://m.media-amazon.com/images/I/71VLA9kaavL.jpg) ![45 + 7.5 MFD uf 370 or 440 Volt VAC Round Dual Run Capacitor by Blue Stars - Compatible for Air Conditioner or Heat Pump Condenser - Image 5](https://m.media-amazon.com/images/I/71pkFGX4bhL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Exactly as needed. Fast shipping! *by O***7 on 10 May 2026* Perfect replacement for my three-ton AC unit. Easy to replace and DIY saves money! Thanks for overnight shipping! ### ⭐⭐⭐⭐⭐ OEM Fitment. *by J***S on 7 May 2026* Perfect OEM fitment for my Carrier Condensor Unit. Plug and Play. ### ⭐⭐⭐⭐⭐ Works *by S***1 on 7 April 2026* Start right up ## Frequently Bought Together - BlueStars 45+7.5 MFD uf 370 or 440 Volt VAC Round Dual Run Capacitor CBB65A - Compatible for Air Conditioner or Heat Pump Condenser - VEXUNGA 45/7.5 uF 45+7.5 MFD 370V or 440V Dual Run Start Round A/C Capacitor CBB65 CBB65B Air Conditioner Capacitors for AC Unit Fan Motor Start or Heat Pump or Condenser Straight Cool - BlueStars 88-108 uf mfd 330VAC Volts Round Motor Start Capacitor 50/60 Hz AC Electric Replacement Part --- ## 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.pe/products/422166773-45-7-5-mfd-uf-370-or-440-volt-vac](https://www.desertcart.pe/products/422166773-45-7-5-mfd-uf-370-or-440-volt-vac) --- *Product available on Desertcart Peru* *Store origin: PE* *Last updated: 2026-08-28*