Choosing the correct engine thermostat housing is crucial for maintaining your vehicle's optimal operating temperature and preventing costly engine damage. A properly functioning housing ensures efficient coolant flow, which is vital for both engine longevity and performance. Selecting the right replacement part can significantly impact your vehicle's reliability and prevent unexpected breakdowns.
Looking for the best Automotive Replacement Engine Thermostat Housings?
Discover now our comparison of the best Automotive Replacement Engine Thermostat Housings. It is never easy to choose from the wide range of offers. On the market, you will find an incalculable number of models, all at different prices. And as you will discover, the best Automotive Replacement Engine Thermostat Housings are not always the ones at the highest prices! Many criteria are used, and they make the richness and relevance of this comparison.
To help you make the best choice among the hundreds of products available, we have decided to offer you a comparison of the Automotive Replacement Engine Thermostat Housings in order to find the best quality/price ratio. In this ranking, you will find products listed according to their price, but also their characteristics and the opinions of other customers. Also discover our comparisons by categories. You won’t have to choose your products at random anymore.
SaleNo. 1
A-Premium - Thermostat Housing Assembly W/Sensor 68003582AB - Compatible with Dodge, Chrysler & Jeep - Journey...
- [Vehicle Fitment]: ①Compatible with Chrysler 200 2011-2014, Sebring 2008-2010 4Cyl 2.4L; ②Compatible with Dodge Avenger 2008-2014 4Cyl 2.4L, Caliber 2007-2012 4Cyl 1.8L 2.0L 2.4L, Journey 2009-2020 4Cyl 2.4L; ③Compatible with Jeep Compass...
- [Reference Number]: 902-319, 902319, 4884571AB, 06508355AA, 4884571AB, 4884873AA, 55111016AD, 55111017AC, 68003582AB.
- [Product Specifications]: ①Thermostat Opening Temperature: 203 Deg. F ②Outlet Port Quantity: 5 ③Mounting Hole Quantity: 3 ④Flange Length: 1.25 in ⑤Flange Width: 1 in ⑥Thermostat Included: with 2x Thermostat, one of the Thermostats is...
- [Package Includes]: 2x Thermostats, The large one is for the pipe that runs behind the engine, the small one goes on the temp sensor. 1x Plastic Housing; 2x O-rings.
- [Buy with Confidence]: A-Premium offers a one-year unlimited-mileage guarantee on our meticulously crafted thermostat housing assembly. We offer a wide variety of automotive accessory categories, ensuring that you can hit the road with peace of mind.
No. 2
Dorman 902-3036 Engine Coolant Thermostat Housing Assembly Compatible with Select Models
- Ideal replacement - this engine coolant thermostat housing assembly directly replaces the original water outlet on specified vehicle years, makes and models
- Durable construction - this part is specifically designed to withstand extreme temperature changes and resist cracking and leaking
- Cost-effective and reliable - offers original manufacturer quality at lower cost than getting replacement at dealer
- Industry-leading design - professionally engineered by the aftermarket leader in replacement thermostat housing assemblies
- Ensure fit - to make sure this part fits your exact vehicle, input your make, model and trim level into the Amazon Garage
$18.68
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No. 3
Dorman 902-2090 Engine Coolant Thermostat Housing Assembly Compatible with Select Cadillac / Chevrolet / GMC...
- Ideal replacement - this engine coolant thermostat housing assembly directly replaces the original water outlet on specified vehicle years, makes and models
- Durable construction - this part is specifically designed to withstand extreme temperature changes and resist cracking and leaking
- Century of experience - for over 100 years, Dorman Products has provided quality automotive replacement parts to its customers
- Industry-leading design - professionally engineered by the aftermarket leader in replacement thermostat housing assemblies
- Ensure fit - Input your vehicle into the garage tool and check Confirmed Fit bar at the top of the page. If there is an “i” in a blue circle, additional verification is needed. Please hover over the "i" to verify fitment notes match your vehicle
$44.78
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SaleNo. 4
A-Premium Upgraded Aluminum Engine Coolant Thermostat Housing Assembly with Sensor & O-ring Compatible with...
- [Vehicle Fitment]: Compatible with Buick Encore 2017 L4 1.4L (VIN: B), Encore 2013-2016 L4 1.4L, Encore 2018-2021 L4 1.4L; Compatible with Chevrolet Cruze 2011-2016 L4 1.4L, Cruze Limited 2016 L4 1.4L, Sonic 2012-2020 L4 1.4L, Trax 2013-2021 L4 1.4L...
- [Reference Number]: 55565336, 902-808, 902808, 55579010, 55593034, 28290034, 730221, 730-221
- [Specification]: ① Start to Open Temperature (℃): 105; ② Material: Aluminum and Rubber; ③ Packaging Type: Box; ④ Gasket or Seal Included: Yes; ⑤ Fitment: Direct Replacement
- [Benefits]: Through strict hardness and crushing tests, having precise structures and reliable performances. More effectively, adjust the heat dissipation capacity to ensure the engine works within the appropriate temperature range
- [Buy with Confidence]: A-Premium offers a one-year unlimited-mileage guarantee on our meticulously crafted Engine Coolant Thermostat Housing Assembly. We offer a wide variety of automotive accessory categories, ensuring that you can hit the road with...
No. 5
Upgrade Aluminium Thermostat Housing Assembly for Cadillac Escalade ESV 2015-2020 GMC Sierra 1500 Yukon...
- Precise Temperature Control - This upgraded replacement regulates the flow of coolant through the radiator, effectively maintaining the engine at its stable operating temperature. By preventing overheating, it helps extend the lifespan of your engine and...
- High-quality Material - Our Thermostat Housing Assembly is made of durable aluminum, ensuring superior performance and reliability compared to the original Copper assembly
- Consistent and Precise Response to Cooling System Needs - Designed with precision engineering, our thermostat housing assembly offers a consistent and precise response to your vehicle's cooling system needs. This ensures optimal temperature regulation...
- Part Number Replace - 902-2090 815-207 81507 SK34836 12666569 15-11125 12674639 12657137 12671393 12650534 12650536 1511097 1511108 9022090 815207
- 100% Tested and Calibrated - Prior to leaving our manufacturing facility, each thermostat housing assembly undergoes rigorous testing and calibration processes. This guarantees that every unit meets our strict quality standards, providing you with a...
No. 6
MITZONE Upgrade Aluminum Thermostat Housing Assembly Compatible with 2011-2021 Jeep Dodge RAM Chrysler 3.6L...
- Compatibility 1: MITZONE upgraded aluminum coolant thermostat housing assembly compatible with 2011-2014 Dodge Avenger 3.6L, 2011-2020 Dodge Grand Caravan 3.6L, 2011-2019 Dodge Journey 3.6L, 2014-2021 Jeep Cherokee 3.2L
- Compatibility 2: MITZONE upgraded aluminum coolant thermostat housing assembly compatible with 2012-2015 Ram C/V 3.6L, 2014-2021 Ram ProMaster 1500 2500 3500 3.6L, 2011-2017 Chrysler 200 3.6L, 2011-2016 Chrysler Town Country 3.6L
- Function: The engine coolant thermostat and housing assembly helps regulate the engine's operating temperature by controlling the flow of coolant.It ensures optimal cooling efficiency and engine performance, protecting your vehicle from overheating
- Includes: Aluminum thermostat housing, thermostat, gasket, Sturdy Screw. Opening temperature: 95 ℃
- Purchase with confidence: If you are not sure about the vehicle fitment or any questions or concerns, please message us via amazon. We will resolve the issue to meet your satisfaction
No. 7
Dorman 902-3113 Engine Coolant Thermostat Housing Assembly Compatible with Select Dodge/Jeep/Ram Models
- Ideal replacement - this engine coolant thermostat housing assembly directly replaces the original water outlet on specified vehicle years, makes and models
- Durable construction - this part is specifically designed to withstand extreme temperature changes and resist cracking and leaking
- Century of experience - for over 100 years, Dorman Products has provided quality automotive replacement parts to its customers
- Industry-leading design - professionally engineered by the aftermarket leader in replacement thermostat housing assemblies
- Ensure fit - Input your vehicle into the garage tool and check Confirmed Fit bar at the top of the page. If there is an “i” in a blue circle, additional verification is needed. Please hover over the "i" to verify fitment notes match your vehicle.
$50.78
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No. 8
MITZONE Upgrade Aluminum Thermostat Housing Assembly Compatible with Dodge Durango Grand Cherokee...
- Upgrade Aluminum Thermostat Housing Compatible with 2011-2015 Dodge Durango, 2011-2015 Grand Cherokee, 2012-2017 Wrangler, 2018 Wrangler JK
- Replace Number: 902-852 5184651AH. Thermostat Opening Temperature: 203 Deg. F / 95 °C
- Includes: Thermostat Housing,Thermostat, Gasket, Sturdy Screw
- Replace your stock Coolant Water Outlet with new parts from MITZONE. These quality replacement components offer solution upgrades for your coolant system
- Purchase with confidence: If you are not sure about the vehicle fitment or any questions or concerns, please message us via amazon. We will resolve the issue to meet your satisfaction
No. 9
Dorman 902-033 Integrated Thermostat Housing Assembly with Sensor Compatible with Select Chevrolet Models (OE...
- Upgraded replacement - this integrated coolant thermostat housing assembly is made of metal to increase durability
- Failure-resistant design - reengineered to prevent cracks that occur in factory design's small diameter tube and shallow gasket groove
- Complete repair - comes with thermostat housing, sensor, thermostat, gasket and O-ring
- Quality engineering - designed in the United States and backed by decades of automotive aftermarket experience
- Ensure fit - to make sure this part fits your exact vehicle, input your make, model and trim level into the garage tool
$78.88
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No. 10
A-Premium Engine Coolant Thermostat Housing Compatible with Jeep Wrangler JK 2007 2008 2009 2010 2011 V6 3.8L...
- [Vehicle Fitment]: Compatible with Jeep Wrangler JK 2007-2011 V6 3.8L
- [Reference Number]: CH5357, 902-3038, CO34826, 85357, 4666149AA
- [Specifications]: ①Bolt Hole Center To Bolt Hole Center 2.35 In.; ②Bolt Hole Quantity: 2; ③Color: Black; ④Gasket or Seal Included: No; ⑤Inside Diameter (IN): 1.66; ⑥Material: Plastic; ⑦Maximum Height (IN): 3.31; ⑧Mounting Hardware...
- [Benefits]: Through strict hardness and crushing tests, having precise structures and reliable performances. More effectively, adjust the heat dissipation capacity to ensure the engine works with in the appropriate temperature range.
- [Buy with Confidence]: A-Premium offers a one-year unlimited-mileage guarantee on our meticulously crafted thermostat housing assembly. We offer a wide variety of automotive accessory categories, ensuring that you can hit the road with peace of mind.
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Last update on 2026-04-19 / Affiliate links / Images from Amazon Product Advertising API
How to Choose the Best Automotive Replacement Engine Thermostat Housings
Understanding the critical aspects of engine thermostat housings can help you make an informed decision when selecting a replacement. This guide outlines key factors to consider, ensuring you choose a component that offers reliability and performance for your vehicle's cooling system.
Material Quality and Durability
The material composition of an engine thermostat housing significantly impacts its lifespan and resistance to thermal stress. Housings are typically manufactured from durable plastics, aluminum, or cast iron. While plastic options are often more affordable, they can degrade and become brittle over time due to constant exposure to heat and coolant chemicals. Aluminum or cast iron housings generally offer superior durability and heat resistance, making them a robust choice for long-term reliability. Selecting the right material ensures optimal performance and longevity.Exact Fitment and OEM vs. Aftermarket Options
Ensuring precise fitment is paramount for preventing coolant leaks and maintaining proper engine function. Replacement housings are available as Original Equipment Manufacturer (OEM) parts or aftermarket alternatives. OEM parts are identical to the factory-installed component, guaranteeing a perfect fit and performance. Aftermarket options can offer cost savings but require careful verification of specifications against your vehicle's make, model, and engine type. Always cross-reference part numbers and consult compatibility guides to confirm seamless integration.Included Components and Installation Ease
Some replacement thermostat housings come as a complete assembly, including the thermostat itself, gaskets, and mounting hardware. Purchasing a kit can simplify installation and ensure all necessary components are correctly matched. Verify what is included with the housing to avoid purchasing additional parts separately. Additionally, consider the complexity of the installation process; while some housings are straightforward, others may require specialized tools or professional assistance. Opting for a housing that facilitates a smoother installation can save time and effort.Frequently Asked Questions
What is an engine thermostat housing?
An engine thermostat housing is a component that encases the engine's thermostat, which regulates the flow of coolant to the radiator. It typically attaches to the engine block or cylinder head and connects to the radiator hoses. Its primary role is to maintain the engine at its ideal operating temperature.
What are common signs that a thermostat housing needs replacement?
Common indicators include coolant leaks around the housing, persistent engine overheating, or the engine taking an unusually long time to reach operating temperature. You might also notice a sweet smell from leaking coolant or visible cracks on the housing itself. Addressing these signs promptly can prevent further engine issues.
Are there different materials for thermostat housings, and which is best?
Thermostat housings are commonly made from plastic, aluminum, or other metal alloys. Plastic housings are lighter and more cost-effective but can become brittle over time and crack. Metal housings, particularly aluminum, offer greater durability and heat resistance, often preferred for their longevity.
How important is compatibility when choosing a replacement housing?
Compatibility is extremely important; an exact fit is essential for proper function and to prevent leaks. Always match the replacement part to your vehicle's specific make, model, and engine year. Using an incompatible part can lead to installation difficulties, coolant leaks, and potential engine damage.