Manufacturer | Wadoy |
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Place of Business | YIWU, ZHEJIANG 322000,CN |
Part Number | RCO410 |
Parcel Dimensions | 19.71 x 19.51 x 5.11 cm; 168 g |
Item model number | RCO410 |
Is discontinued by manufacturer | No |
Style | RCO410 Compacitor |
Material | copper |
Pattern | RCO410 |
Shape | Rectangular |
Item Package Quantity | 1 |
Batteries Included? | No |
Batteries Required? | No |
Item Weight | 168 g |

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VIDEO
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RCO410 3 in 1 Compressor Hard Start Capacitor Kit Compatible with Refrigerators & Freezers 1/4-1/3 H.P. 115VAC, Replaces TJ90RCO410, AP4503017, 600-410, ERP410, HS410, RC0410, RCO-410
Purchase options and add-ons
- 【 MODEL NUMBER】: RCO410 Start Kit Compatible with HS410, TJ90RCO410, AP4503017, 600-410, and ERP410
- 【FOR COMPRESSOR】: For compressor sizes 1/4 through 1/3 H.P. Voltage-115VAC. A hard start kit helps your fridge or freezer compressor last longer. It also allows the compressor to work more efficiently, which will help to lower your power bill
- 【 PREMIUM QUALITY】: Extremely durable,long lasting refrigerators and freesers and easy to install.The replacement compressor capacitor has been well-tested by the manufacturer
- 【APPLICATION 】: Application Residential and Commercial Refrigerators and Freezers, For use with RSIR, CSIR, PSC, and CSR Compressors, Includes Relay, Overload and Start Capacitor Refrigeration
- 【HOW TO USE】:1. Disconnect power supply. 2. Remove old relay and overload. 3.Push terminal connected to white wire on RCO onto start terminal of compessor. 4. Push terminal connected to red wire on RCO onto run terminal of compressor. 5.Push terminal connected to black wore on RCO onto common terminal of compressor. 6.Connect line wire which was removed from old relay to of the line wrres of the RCO,using wire nut. 7.Connect other line wire which was removed from the old Overload
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From the brand

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Wadoy is the professional parts & accessories supplier.
We have a wide range of business in kitchen accessories, home accessories, RV parts, automotive parts, pool parts, garden machinery parts, pet supplies etc.
To bring you a good shooping experience is our top priority.
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Blender Parts
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Dryer Parts
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Refrigerator Parts
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High quality parts
Product information
Technical Details
Additional Information
ASIN | B0723BN9Y5 |
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Customer Reviews |
4.4 out of 5 stars |
鶹 Rank |
|
Date First Available | Sept. 27 2017 |
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Product description
Specifications
●Replacement for model No. RCO410 (HS410)
●For compressor sizes 1/4 through 1/3 H.P. Voltage-115VAC
●Application Residential and Commercial Refrigerators and Freezers, For Use With RSIR, CSIR, PSC, and CSR Compressors, Includes Relay, Overload and Start Capacitor Refrigeration
●Extremely durable,long lasting refrigerators and freesers and easy to install
Installation Instructions
1. Disconnect power supply.
2. Remove old relay and overload.
3. Push terminal connected to white wire on RCO onto start terminal of compessor.
4. Push terminal connected to red wire on RCO onto run terminal of compressor.
5. Push terminal connected to black wore on RCO onto common terminal of compressor.
6. Connect the line wire which was removed from old relay to of the line wrres of the RCO,using wire nut.
7. Connect other line wire which was removed from the old Overload to other line wire of the RCO,using wire nut.
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Customer reviews
Customers say
Customers like the functionality, installation, and repair of the product. They mention it works great and makes their 2004 fridge work again. Customers also say it's a great fix for any defective fridge/freezer/cooler. They also appreciate the quality.
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Customers like the functionality of the product. They mention it works great and makes their 2004 fridge work again. Some say it's easy to install and the fridge just started running smoothly again. However, some customers have reported that it doesn't protect adequately if there are power surges.
"Easy install and made our 2004 fridge work again ! Thought it didn’t at first but took about 5-10 min and away it went !" Read more
"...My fridge still running and it’s been a half a year since replacing." Read more
"Great product,my chest freezer is working flawlessly again. Very simple to install." Read more
"Great but will not protect adequately if the're power surges...." Read more
Customers find the installation of the product easy. They mention the instructions are very easy to understand and all required parts are included. Some say it's an easy fix for their 10.4 cub freezer.
"Easy install and made our 2004 fridge work again ! Thought it didn’t at first but took about 5-10 min and away it went !" Read more
"...It was super easy to put together and there are tons of videos to guide you. My fridge still running and it’s been a half a year since replacing." Read more
"Great product,my chest freezer is working flawlessly again. Very simple to install." Read more
"...Very happy with the simplicity of installation. Both freezers repaired within 30 minutes." Read more
Customers are satisfied with the repair of the product. They mention it fixed their fridge for months and the freezers were repaired within 30 minutes.
"...Very happy with the simplicity of installation. Both freezers repaired within 30 minutes." Read more
"...It fixed my fridge for months then a truck severed the power line next to my house and compressor exploded on the inside" Read more
"...Great fix for any defective fridge/freezer/cooler. Make sure you get the correct HP for your appliance." Read more
"Geat fix for my chest freezer..." Read more
Customers are satisfied with the quality of the product. They mention it works perfectly and is a great product.
"Great product,my chest freezer is working flawlessly again. Very simple to install." Read more
"Great product..." Read more
"I really pleased with the price and quality. It works perfect...." Read more
Reviews with images

Defective part / very poorly made
Top reviews from Canada
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- Reviewed in Canada on June 3, 2024Verified PurchaseEasy install and made our 2004 fridge work again !
Thought it didn’t at first but took about 5-10 min and away it went !
- Reviewed in Canada on March 11, 2024Verified PurchaseI’m a new home owner and had little experience in being a handy man. Had someone look at it (pretty much trying to scam me) so don’t be scared to try! It was super easy to put together and there are tons of videos to guide you. My fridge still running and it’s been a half a year since replacing.
- Reviewed in Canada on September 30, 2023Verified PurchaseGreat product,my chest freezer is working flawlessly again. Very simple to install.
- Reviewed in Canada on January 4, 2024Verified PurchaseI had 2 chest freezer failures that were restored by installing the Compressor Hard Start Kit. Very happy with the simplicity of installation. Both freezers repaired within 30 minutes.
- Reviewed in Canada on November 17, 2019Verified PurchaseGreat but will not protect adequately if the're power surges. It fixed my fridge for months then a truck severed the power line next to my house and compressor exploded on the inside
- Reviewed in Canada on November 17, 2024Verified Purchasework well
- Reviewed in Canada on November 11, 2022Verified PurchaseInstalled quickly and easily but instantly tripped breaker when fridge plugged back in. Read that possibly the two black power leads need to be switched around, no difference. I pulled the cap off the 3 in 1 and found the second power lead completely detached internally (looks like failed tack weld) that shorted out something. Fridge is now completely non-functional.
Installed quickly and easily but instantly tripped breaker when fridge plugged back in. Read that possibly the two black power leads need to be switched around, no difference. I pulled the cap off the 3 in 1 and found the second power lead completely detached internally (looks like failed tack weld) that shorted out something. Fridge is now completely non-functional.
Images in this review
- Reviewed in Canada on April 10, 2023Verified PurchaseThe fridge was unable to kick start. It buzzy for a few seconds and turned off, making a clicking sound. The multimeter reading shows that the starter relay was fine, but the compressor resistance reading was a bit unstable. Installed this kit, and the fridge just started running smoothly again.
Top reviews from other countries
- Carol KellyReviewed in the United States on August 16, 2022
5.0 out of 5 stars Worked like a charm
Verified PurchaseI purchased this as a last ditch effort. I tried all the other fixes to no avail.
My compressor was hot and trying to start. Once installed, it started up immediately.
I am thrilled. It took years get my husband to buy me a new fridge and I was so looking forward to having the old one(2001 model) in the garage.
The guys moved it correctly and it just wouldn't restart.
I checked the average lifespan of that model. It was 16-18yrs. Mine is 21🤔.
- GregReviewed in the United States on April 21, 2025
5.0 out of 5 stars Fixed my refrigerator!
Verified PurchaseYes! It worked. My fridge stopped cooling so I tested every electrical item on my fridge that I could think of. The compressor tested with no failure of the coils, T-stats were good, had a new overload protection, capacitor was good, etc.. The compressor would start for about 5 seconds and then I would hear a click and it would shut off. I assumed the compressor had a mechanical failure inside and it was locked up. This was the "last ditch" item to try and it worked. Fridge is back to normal operation now.
- Richard J. MangioneReviewed in the United States on April 2, 2022
4.0 out of 5 stars Works good
Verified PurchaseWork good most likely work better if refrigerator was driven by consistent power source home current 💯 off grid ran by solor power and power inverter last one lasted over a a year before failing compressor cycles on and if under low voyage situation when powet inverter go into auto shutdown mode so capacitor it taking undue abuse that would not happen if was hooked to city power grid . So have no complaints so I'll keep buying at this price and reliability