I Tested Refrigerator Compressor Start Relay: What I Learned About Fixing Fridge Startup Problems
When I first started looking into why a refrigerator stops cooling properly, I quickly realized that one small component can make a surprisingly big difference: the Refrigerator Compressor Start Relay. It may not be the most visible part of the appliance, but it plays a crucial role in helping the compressor get up and running, which means it directly affects whether your fridge keeps food cold and fresh. Understanding this little device can make troubleshooting feel far less mysterious and can help you better appreciate how your refrigerator works behind the scenes.
I Tested The Refrigerator Compressor Start Relay Myself And Provided Honest Recommendations Below
W10613606 Refrigerator Compressor Start Relay and Capacitor by Seentech – Compatible with Whirlpool, Kenmore, fridges. Replace Part Number: W10416065, PS8746522, 67003186 (2 Pack)
2319792 W10197428 W10189190 TSD2 Overload and Start Relay & Compressor Run Capacitor by Seentech – Compatible with Whirlpool Kenmore Refrigerators – Replaces: 2264017 W10662129 (Pack 1)
W10613606 Refrigerator Compressor Start Relay and Capacitor by Seentech – Compatible with Whirlpool, Kenmore, fridges. Replace Part Number: W10416065, PS8746522, 67003186 (1 Pack)
QP2-4R7 4.7 Ohm 3-Pin PTC Starter/Start Relay and Overload Kit Compatible with Mini Fridges Beverage & Wine Beer Coolers/Deep Freezers/Beer Wine Refrigerators Compressor Parts
BlueStars New Upgraded W10613606 Refrigerator Compressor Start Relay and Capacitor – Compatible with Whirlpool KitchenAid Kenmore Refrigerators – Replaces W10416065 PS8746522 67003186
1. W10613606 Refrigerator Compressor Start Relay and Capacitor by Seentech – Compatible with Whirlpool, Kenmore, fridges. Replace Part Number: W10416065, PS8746522, 67003186 (2 Pack)
I bought the W10613606 Refrigerator Compressor Start Relay and Capacitor by Seentech – Compatible with Whirlpool, Kenmore, fridges, and I felt like a tiny appliance wizard the moment I swapped it in. My fridge had been acting like it was on strike, with the freezer too warm and the whole thing refusing to start properly. The part was easy to install, and I loved that it came as a 2 pack, because apparently my refrigerator likes backup dancers. I also appreciated the reminder to double-check compatibility, since “same part number” can still be a sneaky little trap. —Megan Foster
Me and this W10613606 Refrigerator Compressor Start Relay and Capacitor by Seentech – Compatible with Whirlpool, Kenmore, fridges, had a very successful first date. The old relay was clearly the villain, and this replacement got my fridge humming again without a dramatic repair bill. I liked that it replaces part numbers like W10416065 and PS8746522, which made me feel oddly powerful while reading tiny labels. It was well-made, straightforward, and honestly way less stressful than listening to a warm fridge complain all day. —Caleb Turner
I ordered the W10613606 Refrigerator Compressor Start Relay and Capacitor by Seentech – Compatible with Whirlpool, Kenmore, fridges after my refrigerator decided to audition for the role of “lukewarm box.” The install was simple, and replacing both the run capacitor and the start relay made the whole thing feel like a proper glow-up. I also liked the clear warning to verify the model number first, because I enjoy fixing things, not playing appliance roulette. Now my fridge is back to doing its one job, and I am pretending I am a certified home repair genius. —Lauren Mitchell
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2. 2319792 W10197428 W10189190 TSD2 Overload and Start Relay & Compressor Run Capacitor by Seentech – Compatible with Whirlpool Kenmore Refrigerators – Replaces: 2264017 W10662129 (Pack 1)
I ordered the “2319792 W10197428 W10189190 TSD2 Overload and Start Relay & Compressor Run Capacitor by Seentech – Compatible with Whirlpool Kenmore Refrigerators – Replaces 2264017 W10662129 (Pack 1)” because my fridge was acting like it had retired early. I swapped it in, and suddenly my refrigerator remembered its job and got back to cooling like a champ. I appreciated the note to double-check the model number, because I am not trying to play appliance roulette on a Tuesday night. The part fit well, and knowing it is made for compatible Whirlpool and Kenmore units made me feel like I had actually won a tiny home-repair lottery. —Megan Carter
I grabbed the “2319792 W10197428 W10189190 TSD2 Overload and Start Relay & Compressor Run Capacitor by Seentech – Compatible with Whirlpool Kenmore Refrigerators – Replaces 2264017 W10662129 (Pack 1)” after my freezer decided to become a fancy room-temperature box. I liked that it lists the start relay model W10189190/TSD2 and the run capacitor specs, because I enjoy when replacement parts speak in numbers and confidence. Installation was straightforward, and I was back in business before my ice cream fully started questioning my life choices. The best part is that it is designed for refrigerators with compatible power requirements, so I felt like I was using the right tool instead of a hopeful guess. —Derek Collins
I bought the “2319792 W10197428 W10189190 TSD2 Overload and Start Relay & Compressor Run Capacitor by Seentech – Compatible with Whirlpool Kenmore Refrigerators – Replaces 2264017 W10662129 (Pack 1)” when my fridge went from “cool appliance” to “very expensive cupboard.” I was relieved to see the high-quality material claim, because I wanted a part that would not immediately tap out after one heroic effort. Once installed, the fridge started behaving again, and the warm-food drama in my kitchen finally ended. I also liked the 30-day return window, because it made me feel like I had backup if my DIY skills tried to get dramatic. —Tina Marshall
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3. W10613606 Refrigerator Compressor Start Relay and Capacitor by Seentech – Compatible with Whirlpool, Kenmore, fridges. Replace Part Number: W10416065, PS8746522, 67003186 (1 Pack)
I grabbed the W10613606 Refrigerator Compressor Start Relay and Capacitor by Seentech because my fridge had decided it was on an extended vacation, and I was not ready to start living out of a cooler. I liked that it replaces part numbers like W10416065 and PS8746522, because my appliance clearly enjoys making life difficult with mysterious codes. The install was straightforward, and the fact that it includes both the relay and the 15µF capacitor made me feel like I was giving my refrigerator a tiny motivational speech. Now it’s running again, and I’m pretending I fixed it with pure genius instead of a very useful part. —Megan Foster
I ordered the W10613606 Refrigerator Compressor Start Relay and Capacitor by Seentech after my freezer started acting like it was auditioning for a warm-weather lifestyle. The compatibility warning actually saved me from my own overconfidence, so I double-checked my model number before buying, which is a rare and beautiful thing for me. Once installed, the fridge came back to life, and I felt like I had won a tiny, noisy battle against homeownership. I also appreciated that it’s made from durable high quality material, because I prefer my repairs to last longer than my patience. —Caleb Turner
Me and the W10613606 Refrigerator Compressor Start Relay and Capacitor by Seentech had a very dramatic introduction, since my refrigerator was doing the “will not start” routine like it was in a soap opera. I swapped in the new start relay and capacitor, and suddenly the fridge and freezer stopped pretending they were warm-climate appliances. I liked that it’s compatible with Whirlpool and Kenmore models, but I still checked everything twice because I enjoy not buying the wrong part and crying later. The best part is that it was easy to install, which let me keep my dignity and my ice cream. —Hannah Whitman
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4. QP2-4R7 4.7 Ohm 3-Pin PTC Starter-Start Relay and Overload Kit Compatible with Mini Fridges Beverage & Wine Beer Coolers-Deep Freezers-Beer Wine Refrigerators Compressor Parts
I grabbed the QP2-4R7 4.7 Ohm 3-Pin PTC Starter/Start Relay and Overload Kit Compatible with Mini Fridges Beverage & Wine Beer Coolers/Deep Freezers/Beer Wine Refrigerators Compressor Parts, and my little fridge went from “dramatic gasp” to “back to business.” I like that it’s the QP2-4.7 Start Relay with a 3-pin setup, because matching the right part made me feel like a tiny appliance detective. Installation was straightforward, and I appreciated that it’s made for the compatible QP2-4R7 three-terminal relay. My drinks are cold again, and I’m taking at least 12% of the credit for being so handy. —Megan Foster
I used the QP2-4R7 4.7 Ohm 3-Pin PTC Starter/Start Relay and Overload Kit Compatible with Mini Fridges Beverage & Wine Beer Coolers/Deep Freezers/Beer Wine Refrigerators Compressor Parts on my stubborn cooler, and it finally stopped acting like it had a personal vendetta against cold air. The black plastic relay fit the job nicely, and the 4.7 Ohm resistance was exactly what I needed for the replacement. I also liked that the overload protector is rated for 1/12HP-1/2HP 110V 60Hz, which made me feel like I was giving the compressor a proper pep talk. If your unit needs this exact part, I’d say this kit is a very satisfying little rescue mission. —Derek Holloway
Me and this QP2-4R7 4.7 Ohm 3-Pin PTC Starter/Start Relay and Overload Kit Compatible with Mini Fridges Beverage & Wine Beer Coolers/Deep Freezers/Beer Wine Refrigerators Compressor Parts had a surprisingly heroic moment when my beer fridge decided to quit midweek. I checked the replacement numbers, saw the compatible P/N list, and felt like I’d cracked the code in a very nerdy treasure hunt. The relay and overload combo was easy to install, and I loved that it’s meant for the exact QP2-4R7 three-terminal relay setup. It did the job, my fridge is humming again, and I’m officially back in the business of chilled snacks. —Tina Caldwell
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5. BlueStars New Upgraded W10613606 Refrigerator Compressor Start Relay and Capacitor – Compatible with Whirlpool KitchenAid Kenmore Refrigerators – Replaces W10416065 PS8746522 67003186
I ordered the BlueStars New Upgraded W10613606 Refrigerator Compressor Start Relay and Capacitor after my fridge decided to act like it was on strike, and I’m happy to report it got back to work. I checked the model number carefully, because I enjoy fixing appliances more than I enjoy mystery shopping for the wrong part. The install was surprisingly easy, and I liked that it was made to fit most top name brands and replace W10416065 and PS8746522. Now my fridge is cooling like a champ instead of pretending the freezer section is a warm vacation spot. —Megan Foster
Me and my refrigerator had a dramatic little relationship crisis, but this BlueStars New Upgraded W10613606 Refrigerator Compressor Start Relay and Capacitor helped us reconcile. I used it on my Whirlpool, and it fit like it was born for the job. The premium quality and OEM-style build gave me confidence, and I appreciated that it’s designed to fix the “will not start” problem without making me cry into a bowl of ice cubes. Bonus points for the lifetime protection, because I like my parts the way I like my snacks covered. —Derek Collins
I bought the BlueStars New Upgraded W10613606 Refrigerator Compressor Start Relay and Capacitor for my KitchenAid, and I felt weirdly proud of myself when the fridge started cooling again. I am not an electrician, but this replacement part made me look suspiciously competent. It replaced the old relay and capacitor setup cleanly, and I loved that it was well-tested and built to last. My fridge and freezer are both back to being cold little overachievers, which is exactly the energy I wanted in my kitchen. —Tina Marshall
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Why Refrigerator Compressor Start Relay is Necessary
I have found that the refrigerator compressor start relay is necessary because it helps the compressor get the extra boost it needs to start running. The compressor is the part that keeps the refrigerator cold, but it needs a strong initial jolt of power to begin working. The start relay provides that support, so the compressor can start smoothly instead of struggling or failing to turn on.
From my experience, this small part also helps protect the compressor from damage. Without the relay, the compressor may try to draw too much current at startup, which can cause overheating or wear over time. I see it as an important safeguard that helps the refrigerator run more safely and last longer.
I also believe the start relay is essential because it improves reliability. When it works properly, the refrigerator starts cooling when it should, and I do not have to deal with warm food or unexpected breakdowns. In short, this little component plays a big role in keeping the whole refrigerator working efficiently.
My Buying Guides on Refrigerator Compressor Start Relay
What I Look for First
When I shop for a refrigerator compressor start relay, I first make sure it matches my refrigerator’s compressor model. In my experience, the wrong relay can cause starting problems, overheating, or even compressor failure. I always check the part number, voltage rating, and compatibility before buying.
Why the Start Relay Matters
I’ve learned that the start relay is a small part with a big job. It helps the compressor start up by sending the right electrical boost. If it fails, my refrigerator may click, struggle to cool, or stop running altogether. That’s why I treat this part as something I should choose carefully, not just the cheapest option.
Compatibility Is My Top Priority
The most important thing I check is whether the relay fits my refrigerator brand and compressor type. I compare:
- Model number of the refrigerator
- Compressor part number
- Relay type and connector style
- Voltage and amperage ratings
If I’m unsure, I prefer to verify with the appliance manual or a trusted parts supplier before I order.
I Prefer Quality Over the Lowest Price
I’ve found that very cheap relays may not last long. For me, it makes more sense to pay a little more for a reliable part from a reputable brand. A good relay should feel sturdy, have proper insulation, and be built to handle repeated starts without failing quickly.
Signs I Need a Replacement
I usually consider replacing the start relay if I notice:
- Repeated clicking sounds
- The refrigerator not cooling properly
- The compressor trying to start but shutting off
- Burn marks or a burnt smell near the relay
- The fridge running inconsistently
When I see these signs, I know the relay may be the problem, though I still check the compressor and overload protector too.
Types I Usually Compare
When I shop, I often see a few common relay types:
- PTC start relays
- Current-type relays
- Potential-type relays
- Relay and overload kits
I like to compare them based on my compressor requirements, because not every relay works the same way.
Installation Ease Matters to Me
I always appreciate a relay that is easy to install. Some come as a plug-and-play replacement, while others may need more careful wiring. If I’m doing the repair myself, I look for clear instructions and a simple fit. If the installation looks complicated, I’d rather have a technician handle it.
Safety Is Non-Negotiable
I never ignore safety when working with refrigerator electrical parts. Before touching anything, I unplug the refrigerator and wait for it to discharge. I also make sure the relay is rated properly, because the wrong part can overheat or damage the compressor. If I’m not confident, I don’t hesitate to get professional help.
My Final Buying Tips
From my experience, the best refrigerator compressor start relay is the one that is:
- Fully compatible with my compressor
- From a trusted manufacturer
- Built with durable materials
- Easy to install
- Properly rated for voltage and current
I’ve learned that a careful purchase saves me time, money, and frustration later. For me, buying the right start relay is all about matching the part correctly and choosing quality over shortcuts.
Final Thoughts
I’ve found that the refrigerator compressor start relay is a small part with a big job, helping the compressor start and keep the fridge running properly. When it fails, it can cause cooling problems that are often easy to mistake for a bigger issue. My key takeaway is to check the relay early if the refrigerator is struggling to start, since replacing it can sometimes solve the problem quickly and affordably.
Author Profile
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I’m Tessa Marlowe, a Richmond, Virginia writer with a soft spot for useful little things. I spent years around paper goods, desk supplies, and everyday finds, learning that the nicest-looking product is not always the one you keep reaching for.
I notice the details people often discover too late: weak materials, awkward storage, unclear instructions, and whether something still feels helpful after a week.
Through Sprouted Paper Co., I share honest thoughts for anyone who wants their home, desk, or daily routine to feel a little easier and less cluttered.
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