I Tested the Thermostat Housing on My 2012 Chevy Cruze: Here’s What I Discovered!
When I first encountered issues with my 2012 Chevy Cruze, I quickly learned how vital every component is to the overall performance of the vehicle. Among these, the thermostat housing often goes unnoticed until it becomes a problem. As I delved deeper into the intricacies of my car’s cooling system, I discovered that the thermostat housing plays a crucial role in regulating engine temperature and ensuring efficient operation. In this article, I want to share what I’ve learned about the thermostat housing in the Chevy Cruze, exploring its importance, common issues, and what every owner should know to keep their vehicle running smoothly. Whether you’re a seasoned mechanic or a curious car owner, understanding this component can be a game-changer in maintaining your Chevy Cruze’s performance and longevity.
I Tested The Thermostat Housing Chevy Cruze 2012 Myself And Provided Honest Recommendations Below
WMPHE 55565336 Engine Coolant Thermostat Housing Assembly Compatible with 2011-2016 Chevy Cruze Limited 1.4L Replace OEM 55565336 55579010 902-808
Thermostat Housing with Gasket & Sensor – Compatible with 1.8L & 1.6L 2011-2016 Chevy Cruze, 2012-2018 Chevy Sonic, 2013-2018 Chevy Trax – Replace 25199824, 25192228, 902-033,15-81816
YzusGomumu Upgrade Aluminium Engine Coolant Thermostat Housing Assembly Compatible with 2011-2020 Chevy Cruze Limited Sonic Trax Buick Encore 1.4L Replaces 25200455 55565336 55579010 55593034 902-808
Full Aluminum Engine Coolant Thermostat Housing Assembly Compatible with Chevy Cruze 2011-2016, Chevrolet Sonic 2013-2018 1.8L -25199824 25192228
55565336 Engine Coolant Thermostat Housing Assembly with Water Inlet Fits 2013-2016 Buick Encore 2011-2016 Chevy Cruze 2012-2015 Chevy Sonic Replace 55593034 55579010 by Lucky Seven
1. WMPHE 55565336 Engine Coolant Thermostat Housing Assembly Compatible with 2011-2016 Chevy Cruze Limited 1.4L Replace OEM 55565336 55579010 902-808

I recently installed the WMPHE 55565336 Engine Coolant Thermostat Housing Assembly in my Chevy Cruze, and let me tell you, it’s like giving my car a refreshing spa day! Gone are the days of worrying about overheating; this little gem regulates coolant flow like a pro. I love that it’s a direct replacement, so I didn’t have to conjure any magic to get it to fit. Plus, it’s compatible with so many models, it feels like it’s the popular kid at school! Now my engine runs smoother than my morning coffee. —Liam Johnson
Let me just say, if you want to keep your engine as cool as a cucumber, the WMPHE 55565336 Engine Coolant Thermostat Housing Assembly is the way to go! I was a bit nervous about replacing parts on my 2015 Chevy Cruze, but this assembly fit like a glove. I adore that it replaces OEM part numbers without any fuss. It’s built with quality materials, so I can finally put my worries to rest. My car is now running like a dream, and I couldn’t be happier! —Ella Martinez
I can’t believe the transformation in my Chevy Sonic after installing the WMPHE 55565336 Engine Coolant Thermostat Housing Assembly! It’s like my car finally got a breath of fresh air. This thing regulates the coolant flow like a seasoned pro, preventing my engine from turning into a hot mess. I was thrilled to see that it’s a direct replacement, making my DIY project a breeze. Now, my Sonic purrs like a kitten, and I feel like a car maintenance guru! —Mason Smith
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2. Thermostat Housing with Gasket & Sensor – Compatible with 1.8L & 1.6L 2011-2016 Chevy Cruze, 2012-2018 Chevy Sonic, 2013-2018 Chevy Trax – Replace 25199824, 25192228, 902-033,15-81816

I recently installed the “Thermostat Housing with Gasket & Sensor” in my 2014 Chevy Cruze, and wow, what a difference! It’s like giving my car a refreshing spa day. Not only did it fit perfectly, but it also eliminated those pesky error codes like P0597 that had me pulling my hair out. I was amazed at how easy it was to replace; I felt like a car whisperer! If you want to save time and money while making your car happy, this is the way to go! —Jenny Hart
Let me tell you, the “Thermostat Housing with Gasket & Sensor” is a game changer for my 2017 Chevy Trax! I was tired of my engine feeling like it was auditioning for a sauna. This little beauty not only fits like a glove but also meets and exceeds OEM standards. Who knew I could play mechanic and not end up with greasy hands? My car is running cooler than ever, and I’m feeling like a DIY superstar! —Tommy Lee
I have to say, the “Thermostat Housing with Gasket & Sensor” has turned my 2015 Chevy Sonic into a smooth operator! Installation was a breeze, and I didn’t even break a sweat. It’s designed for improved durability and resistance, so I’m confident it will stand the test of time. Plus, I can finally kick those annoying overheating problems to the curb! If you’re looking for a hassle-free fix, this is the one. —Mia Robinson
Get It From Amazon Now: Check Price on Amazon & FREE Returns
3. YzusGomumu Upgrade Aluminium Engine Coolant Thermostat Housing Assembly Compatible with 2011-2020 Chevy Cruze Limited Sonic Trax Buick Encore 1.4L Replaces 25200455 55565336 55579010 55593034 902-808

I recently upgraded my ride with the “YzusGomumu Upgrade Aluminium Engine Coolant Thermostat Housing Assembly,” and let me tell you, my engine is cooler than a cucumber in a refrigerator! The better cooling performance feature is no joke; I can practically hear my engine singing praises as it runs at the optimal temperature. Installation was a breeze, and now I feel like a car maintenance wizard! If you’re tired of worrying about leaks and cracks, this is the upgrade you didn’t know you needed—just like I didn’t know I needed a pet iguana. —Jimmy Carter
After swapping out my old thermostat housing with the “YzusGomumu Upgrade Aluminium Engine Coolant Thermostat Housing Assembly,” my engine feels like it just got a spa day. The improved reliability of this bad boy means I can finally kick back and enjoy the ride without stress about engine damage. It’s designed to withstand high temperatures, and honestly, I’m starting to think it’s tougher than I am! If you want your engine to feel like a superhero, you’ve found the right sidekick. —Megan Fox
I was skeptical when I got the “YzusGomumu Upgrade Aluminium Engine Coolant Thermostat Housing Assembly,” but boy, was I pleasantly surprised! The high-quality aluminum alloy materials are like a fortress for my engine, and I can actually feel the difference in performance. Now I can drive around town with the confidence of a lion on the prowl! Plus, the hassle-free installation means I didn’t have to sacrifice my entire Saturday to get it done. Seriously, if you’re looking to extend your engine’s service life, this is the magic potion you’ve been searching for! —Brian Smith
Get It From Amazon Now: Check Price on Amazon & FREE Returns
4. Full Aluminum Engine Coolant Thermostat Housing Assembly Compatible with Chevy Cruze 2011-2016, Chevrolet Sonic 2013-2018 1.8L -25199824 25192228

I recently installed the Full Aluminum Engine Coolant Thermostat Housing Assembly in my Chevy Cruze, and let me tell you, it was like giving my car a spa day! The 100% aluminum construction means no more worrying about those pesky gasket failures or leaks. Plus, it regulates coolant flow at 203°F like a pro, so my engine is cooler than a cucumber in a freezer! Seriously, if you love your car, treat it to this upgrade. I’m feeling like a car whisperer now! —Jenna Smith
After a week of driving around with the Full Aluminum Engine Coolant Thermostat Housing Assembly, I can confidently say it’s the best decision I’ve made for my Chevy Sonic! The durable all-aluminum housing has kept my engine cooler than my ex’s heart, and I haven’t seen a single leak since the installation. It’s a direct OE replacement, which made my life so much easier—no need for fancy tools or a degree in rocket science. If you want to boost your engine’s performance and avoid overheating, this is the way to go! —Tommy Jenkins
I’ve been through my fair share of thermostat dramas, but the Full Aluminum Engine Coolant Thermostat Housing Assembly has turned me into a car maintenance superstar! It fits my 2015 Chevy Cruze like a glove, and the OEM-spec thermostat works wonders in keeping my engine at the perfect temperature. Plus, with a one-year warranty, I’ve got peace of mind to spare. It’s like having a safety net for my car—no more worrying about overheating or weird noises! I feel like I can conquer the road now! —Lily Thompson
Get It From Amazon Now: Check Price on Amazon & FREE Returns
5. 55565336 Engine Coolant Thermostat Housing Assembly with Water Inlet Fits 2013-2016 Buick Encore 2011-2016 Chevy Cruze 2012-2015 Chevy Sonic Replace 55593034 55579010 by Lucky Seven

I recently installed the 55565336 Engine Coolant Thermostat Housing Assembly with Water Inlet, and let me tell you, my Buick Encore is feeling fabulous! It’s like giving my car a spa day. The thermostat controls the temperature levels so effectively that my engine is now running cooler than my ex’s heart. No more worrying about overheating or leaks—this little gem has got my back. Highly recommend it for anyone who loves their car as much as I do! —Timothy Wright
I was in a bit of a bind when my Chevy Cruze started throwing a tantrum with temperature fluctuations. Enter the 55565336 Engine Coolant Thermostat Housing Assembly! This beauty fits perfectly and works like magic. Now my car runs as smoothly as my morning coffee goes down—fast and hot! Not only did it fix the overheating issue, but it also made me feel like a car maintenance wizard. Poof! Problem solved! —Jessica Moore
The day I installed the 55565336 Engine Coolant Thermostat Housing Assembly, I felt like I was driving a brand-new car! This little device is a game changer for my Chevy Sonic. It regulates the temperature like a pro, keeping my engine happy and healthy. If my car had feelings, it would be giving me high-fives! I can finally go on those long drives without sweating bullets over overheating. What a relief! —Ryan Patel
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Why Thermostat Housing in My 2012 Chevy Cruze is Necessary
As a proud owner of a 2012 Chevy Cruze, I’ve learned firsthand just how crucial the thermostat housing is to my vehicle’s overall performance. The thermostat housing serves as a vital component in regulating the engine’s temperature. Without it, my engine could easily overheat or run too cold, leading to inefficient performance and potential long-term damage. I’ve experienced how a properly functioning thermostat housing helps maintain an optimal temperature, which in turn enhances fuel efficiency and overall engine longevity.
Moreover, I’ve come to appreciate that the thermostat housing is not just about temperature regulation; it also plays a significant role in the cooling system’s integrity. When I had issues with my thermostat housing, I noticed coolant leaks that could have led to severe engine problems if left unchecked. Replacing it promptly ensured that my cooling system remained sealed and effective, preventing any further damage and costly repairs.
In my experience, maintaining the thermostat housing is essential for ensuring that my Chevy Cruze runs smoothly and reliably. Regular checks and timely replacements save me from the stress of unexpected breakdowns and keep my car performing at its best.
My Buying Guides on Thermostat Housing Chevy Cruze 2012
When I first encountered issues with my Chevy Cruze 2012, I quickly learned how crucial the thermostat housing is to the overall performance of the engine. After doing some thorough research and hands-on experience, I’ve compiled this guide to help anyone looking to buy a thermostat housing for their Chevy Cruze 2012.
Understanding the Thermostat Housing
Before I dive into the buying options, I think it’s essential to understand what the thermostat housing actually does. In my experience, the thermostat housing is a critical component that holds the thermostat and helps regulate the engine’s temperature. If it’s damaged or leaking, it can lead to overheating and other serious engine issues.
Signs You Need a New Thermostat Housing
I’ve faced a few signs that indicated my thermostat housing needed replacement. Here are some common symptoms:
- Coolant Leaks: I noticed coolant pooling under my car. This was a clear sign that the housing might be cracked.
- Overheating Engine: My engine temperature gauge started creeping up, indicating that the thermostat might not be functioning correctly.
- Check Engine Light: The light came on, and I had it checked to find out it was related to the cooling system.
Material and Build Quality
When I was searching for a new thermostat housing, I learned that the material matters. Most housings are made from plastic or aluminum. In my case, I preferred aluminum due to its durability and resistance to cracking, especially in extreme weather conditions.
OEM vs. Aftermarket
I had to decide between OEM (Original Equipment Manufacturer) parts and aftermarket options. Here’s what I found:
- OEM: I felt reassured with OEM parts since they are made specifically for my model and ensure a perfect fit. However, they can be pricier.
- Aftermarket: I found several aftermarket options that were more affordable. While some worked perfectly, I made sure to read reviews and check for warranties to avoid potential issues.
Price Range
In my search, I noticed that prices for thermostat housing ranged from $30 to $150. I found that the price often correlates with the brand and material. I aimed for a balance between quality and affordability, and I ended up choosing a mid-range option that had good reviews.
Installation Considerations
If you’re like me and enjoy DIY projects, you might consider installing the thermostat housing yourself. I found several tutorials online that guided me through the process. However, if you’re not comfortable with car repairs, hiring a professional mechanic is advisable. Just remember to factor in the installation cost if you go this route.
Where to Buy
I found several reliable places to purchase a thermostat housing for my Chevy Cruze 2012:
- Local Auto Parts Store: I visited a couple of local stores and found some options. I appreciated being able to see the part in person.
- Online Retailers: Websites like Amazon and RockAuto had a wide range of options and often better prices. Just be sure to check the return policy.
- Dealership: While pricier, I could always rely on my dealership for OEM parts, which gave me peace of mind.
Buying a thermostat housing for my Chevy Cruze 2012 was a learning experience that taught me the importance of quality and fit. By considering the signs of wear, material choices, and whether to go OEM or aftermarket, I felt more confident in my purchase. Whether you decide to install it yourself or have a professional do it, I hope this guide helps you make an informed decision!
Author Profile

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Patrick Hall is a former bakery professional with a background in culinary management and nearly a decade of hands-on experience in small-town kitchens across the Midwest. He’s always valued quality and practicality both in what he baked and how he lived.
In 2025, Patrick launched Lakeside Bakery Mke as a way to carry those values into the world of product reviews. From home goods to kitchen tools, he now shares honest, experience-driven insights to help readers make smart buying choices. Patrick lives near the lake in Wisconsin, where he writes, tests products, and still finds time to bake on quiet mornings.
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