Looking for the best coolant thermostat assemblies? This guide offers top picks for reliable thermostat assemblies to keep your engine running smoothly and efficiently.
Keeping your engine at the perfect temperature is crucial for its health. A reliable coolant thermostat housing assembly is key to preventing overheating and ensuring smooth operation.
This guide will help you find the best coolant thermostat housing assembly. We’ve gathered top options for various vehicles. Get ready to boost your engine’s performance and longevity.
List of Top 10 Coolant Thermostat Assemblies
| Image | Title | Best For | Price |
|---|---|---|---|
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FILTERUP 68003582AB Engine Coolant Thermostat Housing Assembly Compatible with Dodge, Chrysler, Jeep – Journey 09-20, Avenger 09-14, Compass Patriot 07-17, Caliber, Sebring, 200 4Cyl 2.4L 2.0L |
This product is perfect for Dodge, Chrysler, and Jeep owners with 2.0L or 2.4L engines needing a direct replacement for their thermostat housing. It’s built to handle extreme temperatures without cracking or leaking, saving money while keeping your engine cool. |
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Dorman 902-2090 Engine Coolant Thermostat Housing Assembly Compatible with Select Cadillac / Chevrolet / GMC Models |
This Dorman 902-2090 Engine Coolant Thermostat Housing Assembly is perfect for Cadillac, Chevrolet, and GMC owners who need a reliable and durable replacement for their original part. It’s built to handle tough conditions and ensure your engine stays at the right temperature, offering peace of mind for your vehicle’s performance. |
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Dorman 902-3036 Engine Coolant Thermostat Housing Assembly Compatible with Select Models |
This Dorman 902-3036 Engine Coolant Thermostat Housing Assembly is perfect for car owners who need a reliable and cost-effective replacement for their vehicle’s thermostat housing. It’s ideal for those looking to save money while ensuring durable and long-lasting performance. |
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Engine Coolant Thermostat Housing Assembly with Sensor Compatible with Dodge Avenger 08-14, Journey 09-20, Chrysler 200 11-14, Jeep Compass Patriot 07-17, Caliber 07-12, 2.0L 2.4L Replace 68003582AB |
This Engine Coolant Thermostat Housing Assembly is perfect for car owners who want reliable engine cooling. It’s ideal for Dodge, Jeep, and Chrysler drivers with 2.0L or 2.4L engines, ensuring better performance and longer engine life. |
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A-Premium Upgraded Aluminum Engine Coolant Thermostat Housing Assembly with Sensor & O-ring Compatible with Chevy Cruze 11-16, Sonic 12-20, Trax 13-21 & Buick Encore 13-21, 1.4L, Replace# 55565336 |
This product is perfect for Chevy Cruze, Sonic, Trax, or Buick Encore owners with a 1.4L engine needing a reliable thermostat fix. It’s a direct replacement with a sensor, O-ring, and aluminum durability, backed by a one-year guarantee for worry-free driving. |
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MITZONE Engine Coolant Thermostat Housing Assembly Compatible with 2016-2022 Chevy Camaro Colorado 2017-2022 GMC Canyon 201-2022 Cadillac CT5 CT6 ATS Aluminum |
This MITZONE Engine Coolant Thermostat Housing Assembly is perfect for Chevy Camaro, Colorado, and Cadillac owners who need a reliable and durable upgrade to keep their engines running at the ideal temperature. It’s built with premium aluminum for long-lasting performance, ensuring your vehicle stays cool and protected from overheating. |
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Dorman 902-733 Engine Coolant Thermostat Housing Assembly Compatible with Select Models |
This product is perfect for drivers needing a direct-fit replacement. It resists cracks and leaks in extreme temperatures, offering reliable performance at a lower cost than dealer parts. |
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Dorman 902-3113 Engine Coolant Thermostat Housing Assembly Compatible with Select Dodge/Jeep/Ram Models |
This Dorman 902-3113 Engine Coolant Thermostat Housing Assembly is perfect for Dodge, Jeep, or Ram owners who need a reliable replacement part. It’s built to last and fits specific models perfectly. |
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Dorman 902-700 Engine Coolant Thermostat Housing Assembly Compatible with Select Models |
This Dorman 902-700 Engine Coolant Thermostat Housing Assembly is perfect for car owners who need a reliable replacement part. It’s easy to install and built to last, making it ideal for anyone looking to fix their vehicle without hassle. |
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Dorman 902-3312 Engine Coolant Thermostat Housing Assembly Compatible with Select Models |
This product is perfect for vehicle owners needing a reliable, direct-fit replacement for their engine’s thermostat housing. Built to resist cracks and leaks, it ensures long-lasting performance in extreme temperatures. Dorman’s expert design offers trusted quality for select car models. Always check your vehicle’s compatibility using the fitment tool for a seamless install. |
Detailed Reviews
Discover the top coolant thermostat assemblies that keep your engine running perfectly. We’ve picked the best options for top performance and lasting quality. Find the ideal part that fits your vehicle and budget. Let us guide you to a smoother, cooler drive.
1. FILTERUP 68003582AB Engine Coolant Thermostat Housing Assembly Compatible with Dodge, Chrysler, Jeep – Journey 09-20, Avenger 09-14, Compass Patriot 07-17, Caliber, Sebring, 200 4Cyl 2.4L 2.0L

Keep your engine cool and running smoothly with the FILTERUP 68003582AB Engine Coolant Thermostat Housing Assembly. This perfect fit replacement is designed for seamless integration into your vehicle. Enjoy exceptional performance and reliable protection.
This housing is built to withstand extreme temperatures, preventing cracks and leaks. It’s a cost-saving solution without compromising on quality.
Get back on the road with confidence. This assembly ensures long-term engine health. Drive with peace of mind.
| Pros | Cons |
|---|---|
|
|
Perfect For:
This product is perfect for Dodge, Chrysler, and Jeep owners with 2.0L or 2.4L engines needing a direct replacement for their thermostat housing. It’s built to handle extreme temperatures without cracking or leaking, saving money while keeping your engine cool.
Ready to Purchase?
2. Dorman 902-2090 Engine Coolant Thermostat Housing Assembly Compatible with Select Cadillac / Chevrolet / GMC Models

The Dorman 902-2090 Engine Coolant Thermostat Housing Assembly is a great replacement part. It fits many Cadillac, Chevrolet, and GMC models. This assembly helps keep your engine at the right temperature.
This product has a durable construction that resists cracking and leaking. It can handle extreme temperature changes with ease.
With over 100 years of experience, Dorman Products makes reliable parts. Ensure it fits your vehicle using the garage tool available on the website.
| Pros | Cons |
|---|---|
|
|
Perfect For:
This Dorman 902-2090 Engine Coolant Thermostat Housing Assembly is perfect for Cadillac, Chevrolet, and GMC owners who need a reliable and durable replacement for their original part. It’s built to handle tough conditions and ensure your engine stays at the right temperature, offering peace of mind for your vehicle’s performance.
Ready to Purchase?
3. Dorman 902-3036 Engine Coolant Thermostat Housing Assembly Compatible with Select Models

This Dorman 902-3036 thermostat housing is a direct replacement for select vehicle models. It’s built to handle extreme temperature changes without cracking or leaking.
Cost-effective quality matches original parts but costs less than dealer replacements. Designed by an aftermarket leader, it ensures reliable performance.
Check your vehicle fit using Amazon Garage. The housing is durable and leak-resistant. It keeps your engine cooling system working smoothly.
| Pros | Cons |
|---|---|
|
|
Perfect For:
This Dorman 902-3036 Engine Coolant Thermostat Housing Assembly is perfect for car owners who need a reliable and cost-effective replacement for their vehicle’s thermostat housing. It’s ideal for those looking to save money while ensuring durable and long-lasting performance.
Ready to Purchase?
4. Engine Coolant Thermostat Housing Assembly with Sensor Compatible with Dodge Avenger 08-14, Journey 09-20, Chrysler 200 11-14, Jeep Compass Patriot 07-17, Caliber 07-12, 2.0L 2.4L Replace 68003582AB

Keep your engine running smoothly and cool with this Engine Coolant Thermostat Housing Assembly. It’s a direct replacement designed for a perfect fit.
This part fits many Dodge, Chrysler, and Jeep models. Installation is easy, with all parts included.
This durable housing ensures precise temperature control for better performance and engine life. It’s tested for reliable cooling.
| Pros | Cons |
|---|---|
|
|
Perfect For:
This Engine Coolant Thermostat Housing Assembly is perfect for car owners who want reliable engine cooling. It’s ideal for Dodge, Jeep, and Chrysler drivers with 2.0L or 2.4L engines, ensuring better performance and longer engine life.
Ready to Purchase?
5. A-Premium Upgraded Aluminum Engine Coolant Thermostat Housing Assembly with Sensor & O-ring Compatible with Chevy Cruze 11-16, Sonic 12-20, Trax 13-21 & Buick Encore 13-21, 1.4L, Replace# 55565336

The A-Premium Engine Coolant Thermostat Housing Assembly is a direct replacement for your vehicle. It fits Chevy Cruze, Sonic, Trax, and Buick Encore models with a 1.4L engine.
Made from aluminum and rubber, it ensures reliable performance and precise temperature control. It comes with a sensor and O-ring, backed by a one-year guarantee.
| Pros | Cons |
|---|---|
|
|
Perfect For:
This product is perfect for Chevy Cruze, Sonic, Trax, or Buick Encore owners with a 1.4L engine needing a reliable thermostat fix. It’s a direct replacement with a sensor, O-ring, and aluminum durability, backed by a one-year guarantee for worry-free driving.
Ready to Purchase?
6. MITZONE Engine Coolant Thermostat Housing Assembly Compatible with 2016-2022 Chevy Camaro Colorado 2017-2022 GMC Canyon 201-2022 Cadillac CT5 CT6 ATS Aluminum

Keep your engine cool and running smoothly with the MITZONE Thermostat Housing. This premium aluminum part ensures top performance and long life. It’s designed to protect your vehicle from overheating.
This assembly regulates coolant flow for optimal engine temperature. Get yours and drive with peace of mind.
| Pros | Cons |
|---|---|
|
|
Perfect For:
This MITZONE Engine Coolant Thermostat Housing Assembly is perfect for Chevy Camaro, Colorado, and Cadillac owners who need a reliable and durable upgrade to keep their engines running at the ideal temperature. It’s built with premium aluminum for long-lasting performance, ensuring your vehicle stays cool and protected from overheating.
Ready to Purchase?
7. Dorman 902-733 Engine Coolant Thermostat Housing Assembly Compatible with Select Models

Keep your engine running smoothly with the Dorman 902-733 Engine Coolant Thermostat Housing Assembly. This ideal replacement is built to directly replace your original part. It’s crafted for durability, ready to handle extreme temperatures without cracking or leaking.
This housing is cost-effective and reliable. It offers original manufacturer quality. Get yours for a lower cost than the dealer.
Engineered by the aftermarket leader, this part ensures a perfect fit. Just use the Amazon Garage to confirm it’s right for your vehicle.
| Pros | Cons |
|---|---|
|
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Perfect For:
This product is perfect for drivers needing a direct-fit replacement. It resists cracks and leaks in extreme temperatures, offering reliable performance at a lower cost than dealer parts.
Ready to Purchase?
8. Dorman 902-3113 Engine Coolant Thermostat Housing Assembly Compatible with Select Dodge/Jeep/Ram Models

The Dorman 902-3113 Engine Coolant Thermostat Housing Assembly is a perfect fit for select Dodge, Jeep, and Ram models. It replaces the original water outlet on your vehicle. This part is built to last and handles extreme temperatures without cracking or leaking.
Dorman has over 100 years of experience in making quality automotive parts. Use the garage tool to check if it fits your vehicle and ensure a perfect match.
| Pros | Cons |
|---|---|
|
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Perfect For:
This Dorman 902-3113 Engine Coolant Thermostat Housing Assembly is perfect for Dodge, Jeep, or Ram owners who need a reliable replacement part. It’s built to last and fits specific models perfectly.
Ready to Purchase?
9. Dorman 902-700 Engine Coolant Thermostat Housing Assembly Compatible with Select Models

The Dorman 902-700 thermostat housing is an ideal replacement for select vehicle coolant systems. It’s built to withstand extreme temperatures without cracking or leaking.
This part uses durable materials for long-term reliability. Dorman has over 100 years of automotive expertise. Its industry-leading design ensures precise performance.
Always check fit with the Confirmed Fit tool. Look for the “i” icon for extra verification. A secure fit prevents coolant issues and engine damage.
| Pros | Cons |
|---|---|
|
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Perfect For:
This Dorman 902-700 Engine Coolant Thermostat Housing Assembly is perfect for car owners who need a reliable replacement part. It’s easy to install and built to last, making it ideal for anyone looking to fix their vehicle without hassle.
Ready to Purchase?
10. Dorman 902-3312 Engine Coolant Thermostat Housing Assembly Compatible with Select Models

Keep your engine cool and running smoothly! This Dorman 902-3312 Engine Coolant Thermostat Housing Assembly is your perfect replacement. It’s built to last.
Crafted with durable construction, this housing assembly is designed to handle extreme temperatures and prevent leaks. You can trust its quality.
With over 100 years of experience, Dorman Products offers industry-leading designs. Just use the garage tool to ensure a perfect fit for your vehicle.
| Pros | Cons |
|---|---|
|
|
Perfect For:
This product is perfect for vehicle owners needing a reliable, direct-fit replacement for their engine’s thermostat housing. Built to resist cracks and leaks, it ensures long-lasting performance in extreme temperatures. Dorman’s expert design offers trusted quality for select car models. Always check your vehicle’s compatibility using the fitment tool for a seamless install.
Ready to Purchase?
Buying Guide
Keeping your engine cool is key to its health. A reliable coolant thermostat housing assembly prevents overheating and ensures smooth operation. This guide helps you find the best option for your vehicle.
Buying a coolant thermostat housing assembly is easy when you know what to look for. We’ve gathered top options and shared key factors to consider. Get ready to boost your engine’s performance and longevity.
Factors to Consider When Buying:
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Compatibility:
Ensure the assembly fits your vehicle’s make and model. Use tools like Amazon Garage or Confirmed Fit to verify compatibility. -
Material Quality:
Look for durable materials like aluminum or high-grade rubber. These resist cracking and leaking under extreme temperatures. -
Ease of Installation:
Choose a direct replacement with included parts. This makes installation quick and hassle-free. -
Temperature Resistance:
The assembly should handle extreme temperatures without failing. This ensures long-term reliability. -
Cost vs. Quality:
Balance affordability with quality. Avoid cheap options that may compromise performance or durability. -
Brand Reputation:
Opt for trusted brands like Dorman or A-Premium. They offer industry-leading designs and reliable performance. -
Warranty:
A warranty provides peace of mind. Look for products with at least a one-year guarantee. -
Included Components:
Check if the assembly comes with sensors, O-rings, or gaskets. This saves time and ensures a complete replacement.
Engage with Confidence:
With these factors in mind, you’re ready to choose the perfect coolant thermostat housing assembly. Keep your engine cool, efficient, and running smoothly for years to come.