Best Thermostat Assemblies

Looking for the best thermostat assemblies to keep your engine running smoothly?
Explore our top picks designed for a perfect fit, durable materials, easy installation, and reliable performance across Dodge, Jeep, and more.

Keeping your engine cool is key to a smooth ride. A reliable thermostat assembly ensures your car runs at the perfect temperature, no matter the weather. We’ve found the best options to keep your vehicle in top shape.

From Dodge to Jeep, these assemblies fit a wide range of models. They’re easy to install, built to last, and backed by guarantees. You’ll find durable materials and smart designs that handle extreme conditions with ease.

Save time, save money, and drive with confidence. Let’s explore the top picks for your car’s cooling needs.

List of Top 10 Thermostat Assemblies

Title	Best For	Price
A-Premium – Thermostat Housing Assembly W/Sensor 68003582AB – Compatible with Dodge, Chrysler & Jeep – Journey 09-20, Avenger 09-14, Compass Patriot 07-17, Caliber, Sebring, 200 – DOHC 4Cyl 2.4L 2.0L	This thermostat housing assembly is perfect for car owners who need a reliable replacement part. It’s ideal for Dodge, Chrysler, and Jeep vehicles with 2.4L or 2.0L engines.	View on Amazon (paid link)
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 FILTERUP Engine Coolant Thermostat Housing Assembly is perfect for car owners who need a reliable and cost-effective replacement for their Dodge, Chrysler, or Jeep vehicles. It’s ideal for those with 4-cylinder engines (2.4L or 2.0L) in models like the Journey, Avenger, Compass, Patriot, Caliber, Sebring, or 200.	View on Amazon (paid link)
Dorman 902-692 Engine Coolant Thermostat Housing Assembly Compatible with Select Models	This thermostat housing assembly is perfect for vehicle owners needing a direct replacement that’s durable and built to last. With 100 years of Dorman’s expertise, it ensures reliable performance and easy fit—just check the Confirmed Fit tool to match your car.	View on Amazon (paid link)
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 who want to avoid high dealer costs while ensuring a durable and exact fit for their specific make and model.	View on Amazon (paid link)
uxcell Engine Coolant Thermostat Housing Water Inlet Assembly for Chrysler 200 for Dodge Dart for Jeep Cherokee 2.4L No.5047772AB/5047263AB Integrated Thermostat Housing Assembly W/Sensor	This engine coolant thermostat housing assembly is perfect for car owners who need a reliable replacement for their Chrysler, Dodge, Jeep, Fiat, or Ram vehicles. It’s ideal for fixing leaks, overheating, or cooling issues caused by a failed thermostat.	View on Amazon (paid link)
MILIPARTS Coolant Thermostat Housing Assembly Fit for 2010 2011-2017 Chevy Buick Allure LaCross GMC Equinox Impala Malibu Terrain Cadillac SRX XTS Pontiac G6 Torrent 2009 Saturn Aura Vue 3.0L 3.6L	This coolant thermostat housing assembly is perfect for car owners who need a reliable replacement part. It fits many Chevy, Buick, GMC, and Cadillac models with 3.0L or 3.6L engines.	View on Amazon (paid link)
COILFRDS Thermostat Housing Assembly, Thermostat Kit 68003582AB Compatible For JEEP COMPASS 07-17,For DODGE JOURNEY 09-20,JEEP PATRIOT 07-17, For DODGE AVENGER 08-14 1.8L 2.0L 2.4L 4CYL	This COILFRDS Thermostat Housing Assembly is perfect for car owners who want a reliable and durable replacement part. It’s ideal for JEEP and DODGE models like the Compass, Patriot, Journey, and Avenger with 1.8L, 2.0L, or 2.4L engines.	View on Amazon (paid link)
Dorman 902-700 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 coolant thermostat housing. Built to resist cracking and handle extreme temperature changes, it’s a durable, trusted choice from a brand with over 100 years of experience.	View on Amazon (paid link)
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 car owners who need a reliable replacement part. It’s ideal for Cadillac, Chevrolet, or GMC drivers looking for durable, long-lasting performance.	View on Amazon (paid link)
MITZONE Upgrade Aluminum Thermostat Housing Assembly Compatible with 2011-2021 Jeep Dodge RAM Chrysler 3.6L 3.2L V6 Vehicles – 200 Town & Country Avenger Grand Caravan Cherokee	This MITZONE Upgrade Aluminum Thermostat Housing Assembly is perfect for owners of 2011-2021 Jeep, Dodge, RAM, or Chrysler vehicles with 3.6L or 3.2L V6 engines. It’s ideal for those looking to improve engine cooling and performance while ensuring reliable protection against overheating.	View on Amazon (paid link)

Detailed Reviews

Discover the top 10 Thermostat Assemblies handpicked for reliability and performance. Each product is expert-reviewed and backed by customer feedback, ensuring you get the best value for your vehicle. Whether you prioritize durability, affordability, or ease of installation, this guide helps you make the perfect choice with confidence.

1. A-Premium – Thermostat Housing Assembly W/Sensor 68003582AB – Compatible with Dodge, Chrysler & Jeep – Journey 09-20, Avenger 09-14, Compass Patriot 07-17, Caliber, Sebring, 200 – DOHC 4Cyl 2.4L 2.0L

A-Premium - Thermostat Housing Assembly W/Sensor 68003582AB - Compatible with Dodge, Chrysler & Jeep - Journey 09-20, Avenger 09-14, Compass Patriot 07-17, Caliber, Sebring, 200 - DOHC 4Cyl 2.4L 2.0L

A-Premium’s Thermostat Housing Assembly is compatible with Dodge, Chrysler, and Jeep models. It fits vehicles like the Journey, Avenger, Compass, and more.

This assembly includes 2 thermostats, a plastic housing, and 2 O-rings. It’s designed for DOHC 4-cylinder engines with 2.4L and 2.0L options.

Easy to install, durable, and backed by a one-year guarantee. Drive with confidence and peace of mind.

Pros	Cons
Fits many cars, like Dodge, Chrysler, and Jeep models. Comes with all parts needed for easy installation. One-year guarantee for worry-free driving. Durable plastic and tight seals ensure long-lasting use.	Plastic material may not be as durable as metal alternatives. No installation tools included, requiring extra purchases. Limited to specific vehicle models and engines.

Perfect For:

This thermostat housing assembly is perfect for car owners who need a reliable replacement part. It’s ideal for Dodge, Chrysler, and Jeep vehicles with 2.4L or 2.0L engines.

Ready to Purchase?

View Price on Amazon (paid link)

2. 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

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

The FILTERUP 68003582AB Engine Coolant Thermostat Housing Assembly is a perfect fit for many Dodge, Chrysler, and Jeep models. It replaces the original part with ease, ensuring your car runs smoothly. This part is designed to last, handling extreme temperatures without cracking or leaking.

It’s cost-effective, offering the same quality as the original part but at a lower price. This means reliable performance for your engine without breaking the bank.

Pros	Cons
Perfect fit for multiple Dodge, Chrysler, Jeep models Matches OE numbers for reliable replacement Withstands extreme temperatures without cracking Cost-effective alternative to dealership parts Prevents leaks and thermal stress damage	Not universal: Fits specific models only, check compatibility first. No installation tools: Requires separate purchase for DIY repairs. Plastic parts: May wear out faster than metal alternatives.

Perfect For:

This FILTERUP Engine Coolant Thermostat Housing Assembly is perfect for car owners who need a reliable and cost-effective replacement for their Dodge, Chrysler, or Jeep vehicles. It’s ideal for those with 4-cylinder engines (2.4L or 2.0L) in models like the Journey, Avenger, Compass, Patriot, Caliber, Sebring, or 200.

Ready to Purchase?

View Price on Amazon (paid link)

3. Dorman 902-692 Engine Coolant Thermostat Housing Assembly Compatible with Select Models

Dorman 902-692 is an ideal replacement for your vehicle’s original thermostat housing. It features durable construction to withstand extreme temperatures and prevent leaks. Backed by 100 years of automotive expertise, it ensures reliable performance.

This part has an industry-leading design for precise function. Always ensure fit by checking the Confirmed Fit bar or verifying notes with your vehicle details.

Pros	Cons
Direct replacement for select vehicle models, ensuring a perfect fit. Built to last with durable materials, resisting extreme temperatures. Trusted brand with over 100 years of automotive expertise. Professionally engineered for reliable, leak-free performance.	Fitment issues for some vehicle models despite compatibility claims Additional verification needed via online tool or hover feature Aftermarket part may lack OEM precision or warranty coverage

Perfect For:

This thermostat housing assembly is perfect for vehicle owners needing a direct replacement that’s durable and built to last. With 100 years of Dorman’s expertise, it ensures reliable performance and easy fit—just check the Confirmed Fit tool to match your car.

Ready to Purchase?

View Price on Amazon (paid link)

4. Dorman 902-3036 Engine Coolant Thermostat Housing Assembly Compatible with Select Models

The Dorman 902-3036 Engine Coolant Thermostat Housing Assembly is a perfect fit for select vehicle models. It replaces the original water outlet with ease. This part is designed to last.

Its durable construction can handle extreme temperatures without cracking or leaking. It’s a reliable and cost-effective solution.

Get original manufacturer quality at a lower price. Ensure a perfect fit by checking your vehicle’s make, model, and trim level. This industry-leading design is a smart choice.

Pros	Cons
Direct replacement for select vehicle models, ensuring perfect fit. Durable design resists cracking and leaking in extreme temperatures. Cost-effective alternative to dealer replacements, saves money. Professionally engineered for reliable performance and longevity.	Not universal – only fits specific vehicle models. No installation tools – requires extra purchases for setup. Aftermarket part – may lack OEM precision in some cases.

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 who want to avoid high dealer costs while ensuring a durable and exact fit for their specific make and model.

Ready to Purchase?

View Price on Amazon (paid link)

5. uxcell Engine Coolant Thermostat Housing Water Inlet Assembly for Chrysler 200 for Dodge Dart for Jeep Cherokee 2.4L No.5047772AB/5047263AB Integrated Thermostat Housing Assembly W/Sensor

uxcell Engine Coolant Thermostat Housing Water Inlet Assembly for Chrysler 200 for Dodge Dart for Jeep Cherokee 2.4L No.5047772AB/5047263AB Integrated Thermostat Housing Assembly W/Sensor

The uxcell Engine Coolant Thermostat Housing Water Inlet Assembly is a must-have replacement for your vehicle. It fits Chrysler, Dodge, Jeep, Fiat, and Ram models with 2.4L engines. Check your car’s make, model, and year before buying.

This assembly repairs leaks and fixes engine overheating or overcooling. It also stops engine hiccups and check engine light issues. It keeps your engine at a stable temperature for safe driving.

Made with solid materials, it ensures long-lasting durability and a tight seal. The plug-and-play design makes installation easy and leak-free. It includes a temperature sensor and O-ring seal for complete replacement.

Pros	Cons
Fixes leaks, overheating, and engine issues fast. Durable materials ensure long-lasting performance. Easy, plug-and-play installation saves time and effort. Includes sensor and seal for a complete solution.	Not universal: Only fits specific car models and engines. No tools included: Requires separate tools for installation. Professional help needed: DIYers may struggle without experience.

Perfect For:

This engine coolant thermostat housing assembly is perfect for car owners who need a reliable replacement for their Chrysler, Dodge, Jeep, Fiat, or Ram vehicles. It’s ideal for fixing leaks, overheating, or cooling issues caused by a failed thermostat.

Ready to Purchase?

View Price on Amazon (paid link)

6. MILIPARTS Coolant Thermostat Housing Assembly Fit for 2010 2011-2017 Chevy Buick Allure LaCross GMC Equinox Impala Malibu Terrain Cadillac SRX XTS Pontiac G6 Torrent 2009 Saturn Aura Vue 3.0L 3.6L

MILIPARTS Coolant Thermostat Housing Assembly Fit for 2010 2011-2017 Chevy Buick Allure LaCross GMC Equinox Impala Malibu Terrain Cadillac SRX XTS Pontiac G6 Torrent 2009 Saturn Aura Vue 3.0L 3.6L

The MILIPARTS Coolant Thermostat Housing Assembly fits many Chevy, Buick, GMC, Cadillac, and Pontiac models with V6 3.0L and 3.6L engines. It works for cars from 2007 to 2019, including Equinox, Malibu, LaCrosse, and SRX.

This part has an upgraded aluminum design for better heat control and longer life. It includes a thermostat, gasket, sensor, and bolts for easy installation.

Check your vehicle model and year before buying. 24/7 customer support is ready to help. Trust this part for reliable cooling system performance.

Pros	Cons
Fits many cars, saving you time and money. Upgraded aluminum lasts longer and resists heat better. Complete kit includes everything for easy installation. 24/7 support ensures help is always available.	Potential fitment issues with specific vehicle models despite listed compatibility. Material compatibility risks if aluminum reacts with other engine components. Low-quality included hardware may strip or fail during installation.

Perfect For:

This coolant thermostat housing assembly is perfect for car owners who need a reliable replacement part. It fits many Chevy, Buick, GMC, and Cadillac models with 3.0L or 3.6L engines.

Ready to Purchase?

View Price on Amazon (paid link)

7. COILFRDS Thermostat Housing Assembly, Thermostat Kit 68003582AB Compatible For JEEP COMPASS 07-17,For DODGE JOURNEY 09-20,JEEP PATRIOT 07-17, For DODGE AVENGER 08-14 1.8L 2.0L 2.4L 4CYL

COILFRDS Thermostat Housing Assembly, Thermostat Kit 68003582AB Compatible For JEEP COMPASS 07-17,For DODGE JOURNEY 09-20,JEEP PATRIOT 07-17, For DODGE AVENGER 08-14 1.8L 2.0L 2.4L 4CYL

The COILFRDS Thermostat Housing Assembly is a reliable upgrade for your vehicle’s cooling system. It fits JEEP COMPASS, DODGE JOURNEY, JEEP PATRIOT, and DODGE AVENGER models. This kit includes essential components for a complete installation.

Made from high-strength aluminum alloy, it offers better heat dissipation and longer life than plastic housings. The thermostat valves open at specific temperatures, ensuring precise engine cooling.

Each assembly undergoes rigorous testing, including pressure, thermal cycle, and sealing tests. This ensures optimal cooling efficiency and trouble-free operation, giving you peace of mind on the road.

Pros	Cons
Durable aluminum alloy for longer life and better cooling. Precise temperature control with advanced paraffin mix. Complete kit includes thermostats, housing, O-rings, and sensor. Rigorous testing ensures reliable, leak-free performance.	No installation tools included, requiring extra purchase. Limited compatibility with specific vehicle models only. Higher cost compared to plastic alternatives.

Perfect For:

This COILFRDS Thermostat Housing Assembly is perfect for car owners who want a reliable and durable replacement part. It’s ideal for JEEP and DODGE models like the Compass, Patriot, Journey, and Avenger with 1.8L, 2.0L, or 2.4L engines.

Ready to Purchase?

View Price on Amazon (paid link)

8. Dorman 902-700 Engine Coolant Thermostat Housing Assembly Compatible with Select Models

The Dorman 902-700 Engine Coolant Thermostat Housing Assembly is a perfect replacement for select vehicles. It’s built to last, handling extreme temperatures without cracking or leaking. This part is professionally engineered for a reliable fit.

With over 100 years of experience, Dorman ensures quality and trust. Use the garage tool to confirm fit for your vehicle and avoid mistakes.

Pros	Cons
Direct replacement for select vehicle models, ensuring perfect fit. Durable design resists cracking and leaking in extreme temperatures. Trusted brand with 100+ years of automotive expertise. Professionally engineered for industry-leading performance.	Not universal – only fits specific vehicle models, check before buying. No installation tools – you’ll need to buy or find your own. Pricey option – might be more expensive than other brands.

Perfect For:

This product is perfect for vehicle owners needing a reliable, direct-fit replacement for their engine coolant thermostat housing. Built to resist cracking and handle extreme temperature changes, it’s a durable, trusted choice from a brand with over 100 years of experience.

Ready to Purchase?

View Price on Amazon (paid link)

9. 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 perfect fit for select Cadillac, Chevrolet, and GMC models. It replaces the original water outlet on your vehicle, ensuring smooth coolant flow.

This part is built to last, handling extreme temperatures without cracking or leaking. It’s professionally engineered for top performance.

With over 100 years of experience, Dorman delivers quality and reliability. Use the garage tool to confirm the fit for your vehicle and drive with confidence.

Pros	Cons
Direct fit for select Cadillac, Chevrolet, GMC models. Durable design resists cracking and leaking. Trusted brand with 100+ years of experience. Easy verification ensures perfect fit for your vehicle.	Limited to specific vehicle models Fitment requires additional verification

Perfect For:

This Dorman 902-2090 Engine Coolant Thermostat Housing Assembly is perfect for car owners who need a reliable replacement part. It’s ideal for Cadillac, Chevrolet, or GMC drivers looking for durable, long-lasting performance.

Ready to Purchase?

View Price on Amazon (paid link)

10. MITZONE Upgrade Aluminum Thermostat Housing Assembly Compatible with 2011-2021 Jeep Dodge RAM Chrysler 3.6L 3.2L V6 Vehicles – 200 Town & Country Avenger Grand Caravan Cherokee

MITZONE Upgrade Aluminum Thermostat Housing Assembly Compatible with 2011-2021 Jeep Dodge RAM Chrysler 3.6L 3.2L V6 Vehicles - 200 Town & Country Avenger Grand Caravan Cherokee

The MITZONE thermostat housing assembly is an upgraded aluminum replacement for vehicles with 3.6L or 3.2L V6 engines. It fits 2011-2021 Jeep, Dodge, RAM, and Chrysler models like the Cherokee, Grand Caravan, and Town & Country.

This part regulates engine temperature by managing coolant flow. It includes a thermostat, gasket, and screws, with an opening temp of 95°C. Built to last, it boosts cooling efficiency and prevents overheating.

Easy installation comes with all needed parts. Designed for durability and performance, it ensures your engine runs smoothly. For help, MITZONE offers support to resolve any issues fast.

Pros	Cons
Upgraded aluminum for durable, long-lasting performance. Perfect fit for Jeep, Dodge, RAM, Chrysler vehicles. Regulates engine temperature, prevents overheating effectively. Complete kit with housing, thermostat, gasket, screws. Confident purchase with satisfaction-guaranteed support.	No universal fit – Check compatibility before buying. Installation may require professional help. Aluminum parts could corrode over time.

Perfect For:

This MITZONE Upgrade Aluminum Thermostat Housing Assembly is perfect for owners of 2011-2021 Jeep, Dodge, RAM, or Chrysler vehicles with 3.6L or 3.2L V6 engines. It’s ideal for those looking to improve engine cooling and performance while ensuring reliable protection against overheating.

Ready to Purchase?

View Price on Amazon (paid link)

Buying Guide

Keeping your engine cool is key to a smooth ride. A reliable thermostat assembly ensures your car runs at the perfect temperature, no matter the weather.

Buying a thermostat assembly can feel tricky, but we’re here to help. Let’s explore the top factors to consider for a smart purchase.

Compatibility:
Make sure the assembly fits your car’s make, model, and engine type. Check the Confirmed Fit bar or verify notes to avoid mistakes.
Material Quality:
Look for durable materials like aluminum alloy or high-strength plastic. These handle extreme temperatures and last longer.
Ease of Installation:
Choose a plug-and-play design with all needed parts included. This saves time and ensures a leak-free setup.
Temperature Control:
Pick an assembly with precise thermostat valves. They open at the right temperature, keeping your engine cool and efficient.
Warranty and Support:
Go for products with a guarantee or warranty. Brands like Dorman and A-Premium offer peace of mind with their reliable support.
Cost-Effectiveness:
Balance quality and price. Cost-effective options like FILTERUP provide original part quality without breaking the bank.
Customer Reviews:
Read reviews to see how others rate the product. Look for feedback on durability, fit, and performance.

With these tips, you’ll find the perfect thermostat assembly for your car. Drive with confidence and keep your engine in top shape!