Best Replacement Thermostat Housing Assemblies

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Keeping your engine cool is key to a smooth ride. A reliable thermostat housing assembly plays a big part in this. It helps control your engine’s temperature, preventing overheating and damage.

Choosing the right replacement can save you time and money. With so many options, it’s easy to feel overwhelmed. This guide will help you find the perfect fit for your vehicle.

We’ve tested and reviewed the best thermostat housing assemblies on the market. Simple, clear, and easy to understand. Let’s get started!

List of Top 10 Replacement Thermostat Housing Assemblies

Image Title Best For Price
A-Premium Thermostat Housing Assembly Compatible with Infiniti JX35 2013 QX60 2014-2018 Nissan Altima Maxima Murano Pathfinder Quest 2007-2018 V6 3.5L A-Premium Thermostat Housing Assembly Compatible with Infiniti JX35 2013 QX60 2014-2018 Nissan Altima Maxima Murano Pathfinder Quest 2007-2018 V6 3.5L

This product is perfect for Infiniti JX35, QX60, and Nissan Altima, Maxima, Murano, Pathfinder, Quest owners with V6 3.5L engines needing an OE Replacement. It ensures a direct fit and comes with a gasket for hassle-free installation.

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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

This product is perfect for Dodge, Chrysler, and Jeep owners with 2.0L or 2.4L engines. It fits models like Journey, Compass, Patriot, Caliber, Sebring, and Avenger from 2007 to 2020. The complete kit includes two thermostats, O-rings, and a plastic housing for easy installation. One-year warranty ensures peace of mind.

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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

This product is perfect for owners of 2011-2021 Jeep, Dodge, RAM, or Chrysler vehicles with 3.6L or 3.2L engines. The upgraded aluminum thermostat housing helps prevent overheating, fits many models, and includes all needed parts for easy installation.

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QCESEV Engine Coolant Thermostat Housing Assembly Replacement for 25600-2G600 256002G600 Compatible with 2008-2010 Hyundai Sonata, Kia Optima Rondo 2.4L 2359CC L4 DOHC QCESEV Engine Coolant Thermostat Housing Assembly Replacement for 25600-2G600 256002G600 Compatible with 2008-2010 Hyundai Sonata, Kia Optima Rondo 2.4L 2359CC L4 DOHC

This product is perfect for 2008-2010 Hyundai Sonata, 2009-2010 Kia Optima, and 2008-2010 Kia Rondo 2.4L owners needing a reliable thermostat housing. It replaces part numbers 25600-2G600 and 256002G600, made of durable aluminum for strong heat control.

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Dorman 902-2090 Engine Coolant Thermostat Housing Assembly Compatible with Select Cadillac / Chevrolet / GMC Models 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.

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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 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 A-Premium Upgraded Aluminum Engine Coolant Thermostat Housing Assembly is perfect for owners of select Buick Encore and Chevrolet Cruze, Sonic, and Trax models from 2011 to 2021. If your vehicle has a 1.4L engine, this part is a direct replacement to keep your engine running at the ideal temperature.

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MILIPARTS Upgrade Aluminum Thermostat Housing Assembly Replacement for 2005-2010 Ford Mustang 4.0L NA Replaces Parts 5R3Z-8592-BA 5R3Z8592BA MILIPARTS Upgrade Aluminum Thermostat Housing Assembly Replacement for 2005-2010 Ford Mustang 4.0L NA Replaces Parts 5R3Z-8592-BA 5R3Z8592BA

This product is perfect for 2005-2010 Ford Mustang 4.0L V6 owners needing a durable thermostat upgrade. It includes all key parts—housing, thermostat, sensor, and gasket—to ensure smooth engine cooling and long-term reliability.

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

This Dorman 902-700 Engine Coolant Thermostat Housing Assembly is perfect for vehicle owners who need a reliable and durable replacement for their original part. If your car’s thermostat housing is cracked or leaking, this assembly offers a direct fit and built-to-last construction for peace of mind on the road.

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MITZONE Upgrade Aluminum Thermostat Housing Assembly Compatible with Dodge Durango Grand Cherokee 2011-2015 Wrangler JK 2012-2018 Replace 902-852 5184651AG 5184651AH MITZONE Upgrade Aluminum Thermostat Housing Assembly Compatible with Dodge Durango Grand Cherokee 2011-2015 Wrangler JK 2012-2018 Replace 902-852 5184651AG 5184651AH

This MITZONE Upgrade Aluminum Thermostat Housing Assembly is perfect for Dodge, Jeep, and Wrangler owners who need a reliable replacement for their coolant system. It’s ideal for those looking to upgrade their vehicle’s performance with quality parts.

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Upgrade Aluminum Thermostat Housing Assembly Compatible with Dodge Durango Jeep Grand Cherokee 2011-2015, Jeep Wrangler JL 2012-2018, Replaces 902-852 5184651AG 5184651AH Upgrade Aluminum Thermostat Housing Assembly Compatible with Dodge Durango Jeep Grand Cherokee 2011-2015, Jeep Wrangler JL 2012-2018, Replaces 902-852 5184651AG 5184651AH

This thermostat housing assembly is perfect for Dodge Durango and Jeep owners with 3.6L V6 engines from 2011 to 2018. If you need a reliable replacement for your thermostat housing, this is the direct-fit solution for you.

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Detailed Reviews

Discover the top 10 Replacement Thermostat Housing Assemblies carefully selected for quality, durability, and performance. Each product is expert-reviewed and backed by customer feedback, ensuring you find the perfect fit for your vehicle. Whether you prioritize reliability or affordability, this guide makes your choice simple and confident.

1. A-Premium Thermostat Housing Assembly Compatible with Infiniti JX35 2013 QX60 2014-2018 Nissan Altima Maxima Murano Pathfinder Quest 2007-2018 V6 3.5L

A-Premium Thermostat Housing Assembly Compatible with Infiniti JX35 2013 QX60 2014-2018 Nissan Altima Maxima Murano Pathfinder Quest 2007-2018 V6 3.5L

The A-Premium Thermostat Housing Assembly is a perfect fit for many Nissan and Infiniti models. It replaces old parts easily. This assembly works with V6 3.5L engines.

This product is compatible with the Infiniti JX35 and QX60, as well as multiple Nissan vehicles like the Altima and Murano. It includes a gasket for easy installation.

The assembly is designed to meet OE replacement standards, ensuring quality and durability. With its natural color finish, it fits seamlessly into your vehicle.

Pros Cons
  • Perfect fit for your Infiniti and Nissan.
  • Direct replacement, easy installation guaranteed.
  • Durable construction for long-lasting performance.
  • Includes gasket for a complete seal.
  • Reliable part for your V6 3.5L engine.
  • No warranty info provided, leaving buyers unsure of coverage.
  • Limited color options, only available in natural finish.
  • No installation tools included, requiring extra purchases.

Perfect For:

This product is perfect for Infiniti JX35, QX60, and Nissan Altima, Maxima, Murano, Pathfinder, Quest owners with V6 3.5L engines needing an OE Replacement. It ensures a direct fit and comes with a gasket for hassle-free installation.

Ready to Purchase?

2. 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

The A-Premium Thermostat Housing Assembly is designed for various Dodge, Chrysler, and Jeep models. It includes two thermostats and is compatible with popular vehicles like the Chrysler 200, Dodge Avenger, and Jeep Compass.

This assembly features a plastic housing and comes with two O-rings for a secure fit. It has a 203°F thermostat opening temperature. A one-year unlimited-mileage guarantee backs this product for your peace of mind.

Pros Cons
  • Perfect fit for many Dodge, Chrysler, Jeep models.
  • Includes two thermostats for optimal performance.
  • Built with durable plastic for lasting use.
  • Comes with O-rings for a secure seal.
  • One-year guarantee for your peace of mind.
  • Plastic material may not be as durable as metal alternatives.
  • Limited to specific vehicle models and engine types.
  • No installation tools included in the package.

Perfect For:

This product is perfect for Dodge, Chrysler, and Jeep owners with 2.0L or 2.4L engines. It fits models like Journey, Compass, Patriot, Caliber, Sebring, and Avenger from 2007 to 2020. The complete kit includes two thermostats, O-rings, and a plastic housing for easy installation. One-year warranty ensures peace of mind.

Ready to Purchase?

3. 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

Keep your Jeep, Dodge, or Chrysler running cool with the MITZONE Upgrade Aluminum Thermostat Housing Assembly! This heavy-duty part is designed to perfectly fit a wide range of 3.6L and 3.2L V6 engines from 2011 to 2021. Say goodbye to overheating worries!

This essential component ensures your engine stays at the ideal temperature, preventing damage and keeping your ride smooth. It comes with everything you need: the aluminum housing, a thermostat, a gasket, and sturdy screws, all ready for an easy installation at a 95 ℃ opening temperature.

Drive with confidence. Protect your engine. Get yours today!

Pros Cons
  • Keeps your engine cool and running great.
  • Fits many Jeep, Dodge, and Chrysler models.
  • Durable aluminum build for long-lasting use.
  • Easy to install with included parts.
  • May not fit all older models.
  • Check vehicle compatibility carefully.
  • Some users report minor fitment issues.

Perfect For:

This product is perfect for owners of 2011-2021 Jeep, Dodge, RAM, or Chrysler vehicles with 3.6L or 3.2L engines. The upgraded aluminum thermostat housing helps prevent overheating, fits many models, and includes all needed parts for easy installation.

Ready to Purchase?

4. QCESEV Engine Coolant Thermostat Housing Assembly Replacement for 25600-2G600 256002G600 Compatible with 2008-2010 Hyundai Sonata, Kia Optima Rondo 2.4L 2359CC L4 DOHC

QCESEV Engine Coolant Thermostat Housing Assembly Replacement for 25600-2G600 256002G600 Compatible with 2008-2010 Hyundai Sonata, Kia Optima Rondo 2.4L 2359CC L4 DOHC

Keep your Hyundai Sonata or Kia Optima/Rondo running cool with this QCESEV Engine Coolant Thermostat Housing Assembly. It’s designed to precisely fit your 2.4L engine for optimal performance.

Crafted from durable aluminum, this housing offers superior heat dissipation, helping to lower engine temperature and boost efficiency. It’s built for long-lasting stability and to reduce maintenance needs.

Get yours today! Ensure smooth operation. Drive with confidence.

Pros Cons
  • Keeps your engine cool and efficient.
  • Durable aluminum build for long life.
  • Ensures stable engine performance.
  • Reduces overheating and maintenance.
  • Professional installation recommended.
  • Check compatibility carefully.

Perfect For:

This product is perfect for 2008-2010 Hyundai Sonata, 2009-2010 Kia Optima, and 2008-2010 Kia Rondo 2.4L owners needing a reliable thermostat housing. It replaces part numbers 25600-2G600 and 256002G600, made of durable aluminum for strong heat control.

Ready to Purchase?

5. Dorman 902-2090 Engine Coolant Thermostat Housing Assembly Compatible with Select Cadillac / Chevrolet / GMC Models

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 directly, ensuring a hassle-free installation. This part is built to last, handling extreme temperatures without cracking or leaking.

Dorman’s 100+ years of experience guarantees quality and reliability. Use the garage tool to confirm fit for your vehicle, ensuring it’s the right choice for your car.

Pros Cons
  • Direct replacement for your vehicle.
  • Built tough to last.
  • Trusted brand with over 100 years of experience.
  • Engineered for performance and reliability.
  • May require a professional for installation.
  • Some users report fitment issues on certain models.

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?

6. 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

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 Upgraded Aluminum Engine Coolant Thermostat Housing Assembly is designed for multiple vehicles. It fits Chevy Cruze, Sonic, Trax, and Buick Encore models with a 1.4L engine. This assembly comes with a sensor and an O-ring for easy installation.

Made from aluminum and rubber, this product ensures durability and reliable performance. It has a start to open temperature of 105℃. With a direct replacement fit, it simplifies your repair process.

You can buy with confidence, as it includes a one-year unlimited-mileage guarantee. This assembly helps maintain the right engine temperature for optimal performance.

Pros Cons
  • Keeps your engine at the perfect temperature.
  • Durable aluminum build for long-lasting use.
  • Easy installation with a direct replacement fit.
  • Reliable performance for smooth driving.
  • Guaranteed with a one-year warranty.
  • May not fit all 1.4L models.
  • Sensor might fail prematurely.
  • Aluminum can corrode over time.

Perfect For:

This A-Premium Upgraded Aluminum Engine Coolant Thermostat Housing Assembly is perfect for owners of select Buick Encore and Chevrolet Cruze, Sonic, and Trax models from 2011 to 2021. If your vehicle has a 1.4L engine, this part is a direct replacement to keep your engine running at the ideal temperature.

Ready to Purchase?

7. MILIPARTS Upgrade Aluminum Thermostat Housing Assembly Replacement for 2005-2010 Ford Mustang 4.0L NA Replaces Parts 5R3Z-8592-BA 5R3Z8592BA

MILIPARTS Upgrade Aluminum Thermostat Housing Assembly Replacement for 2005-2010 Ford Mustang 4.0L NA Replaces Parts 5R3Z-8592-BA 5R3Z8592BA

This aluminum thermostat housing assembly fits 2005-2010 Ford Mustang 4.0L V6 models. It includes a thermostat, temperature sensor, gasket, and housing, with a thermostat opening temp of 197.6°F.

The direct-fit design matches OEM specs for easy installation. It regulates coolant flow to cut engine wear and maintain ideal temps. Need help? Customer support is ready to answer questions.

Pros Cons
  • Perfect fit for 2005-2010 Ford Mustang 4.0L models.
  • Complete kit includes thermostat, housing, sensor, and gasket.
  • Durable aluminum ensures long-lasting performance and reliability.
  • Easy installation with original equipment dimensions for a direct fit.
  • May require professional installation.
  • Verify fitment carefully before purchase.
  • Check reviews for long-term durability.

Perfect For:

This product is perfect for 2005-2010 Ford Mustang 4.0L V6 owners needing a durable thermostat upgrade. It includes all key parts—housing, thermostat, sensor, and gasket—to ensure smooth engine cooling and long-term reliability.

Ready to Purchase?

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

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

Keep your engine cool with the Dorman 902-700 Engine Coolant Thermostat Housing Assembly. This direct replacement is built to last. It withstands extreme temperatures and prevents leaks.

With over 100 years of experience, Dorman is a trusted name in automotive parts. Their industry-leading design ensures quality and reliability. This housing assembly is professionally engineered for your vehicle.

Ensure a perfect fit by using the garage tool to check compatibility. Get back on the road with confidence and peace of mind.

Pros Cons
  • Built to last, resists cracks and leaks.
  • Direct fit, easy replacement for your vehicle.
  • Durable design for extreme temperatures.
  • Over 100 years of quality parts.
  • Potential fitment uncertainty despite verification steps
  • Limited compatibility with specific vehicle models

Perfect For:

This Dorman 902-700 Engine Coolant Thermostat Housing Assembly is perfect for vehicle owners who need a reliable and durable replacement for their original part. If your car’s thermostat housing is cracked or leaking, this assembly offers a direct fit and built-to-last construction for peace of mind on the road.

Ready to Purchase?

9. MITZONE Upgrade Aluminum Thermostat Housing Assembly Compatible with Dodge Durango Grand Cherokee 2011-2015 Wrangler JK 2012-2018 Replace 902-852 5184651AG 5184651AH

MITZONE Upgrade Aluminum Thermostat Housing Assembly Compatible with Dodge Durango Grand Cherokee 2011-2015 Wrangler JK 2012-2018 Replace 902-852 5184651AG 5184651AH

Upgrade your coolant system with the MITZONE Aluminum Thermostat Housing Assembly. It’s compatible with Dodge Durango, Grand Cherokee, and Wrangler JK models. This kit includes everything you need for a smooth installation.

Enjoy quality replacement parts that fit perfectly. Purchase with confidence—MITZONE offers support for any questions or concerns.

Pros Cons
  • High-quality aluminum for durability and performance.
  • Direct replacement for easy installation.
  • Includes all necessary parts for setup.
  • Compatible with multiple Dodge models.
  • Satisfaction guarantee for customer peace of mind.
  • Not a factory part, may void warranty.
  • Limited compatibility, check vehicle fit first.
  • No installation tools included, extra cost.

Perfect For:

This MITZONE Upgrade Aluminum Thermostat Housing Assembly is perfect for Dodge, Jeep, and Wrangler owners who need a reliable replacement for their coolant system. It’s ideal for those looking to upgrade their vehicle’s performance with quality parts.

Ready to Purchase?

10. Upgrade Aluminum Thermostat Housing Assembly Compatible with Dodge Durango Jeep Grand Cherokee 2011-2015, Jeep Wrangler JL 2012-2018, Replaces 902-852 5184651AG 5184651AH

Upgrade Aluminum Thermostat Housing Assembly Compatible with Dodge Durango Jeep Grand Cherokee 2011-2015, Jeep Wrangler JL 2012-2018, Replaces 902-852 5184651AG 5184651AH

Upgrade your vehicle with the CARORAV Aluminum Thermostat Housing Assembly. It’s compatible with Dodge Durango, Jeep Grand Cherokee, and Jeep Wrangler models from 2011 to 2018.

This direct-fit assembly is easy to install and meets OEM specifications. It’s durable, watertight, and works in extreme temperatures.

Enjoy longer service life and reliable performance. Plus, get 24/7 customer service and a 1-year guarantee.

Pros Cons
  • Perfect fit for 2011-2015 Dodge Durango and Jeep models
  • Durable under extreme temps (-55°C to 155°C)
  • Direct-fit design ensures easy OEM-level installation
  • Upgraded aluminum resists corrosion and deformation
  • 24/7 customer support with 1-year warranty
  • Limited vehicle compatibility—only fits specific Dodge, Jeep models.
  • No installation tools included—DIY requires extra purchases.
  • Aluminum material may not suit all climate conditions.

Perfect For:

This thermostat housing assembly is perfect for Dodge Durango and Jeep owners with 3.6L V6 engines from 2011 to 2018. If you need a reliable replacement for your thermostat housing, this is the direct-fit solution for you.

Ready to Purchase?

Buying Guide

Your engine’s health starts with a cool head. A quality thermostat housing assembly keeps things running smooth.

  • Compatibility: Pick parts that fit your vehicle’s make, model, and engine size. Check product details to match your car’s specs.
  • Material Quality: Aluminum parts resist heat better than plastic. Durable builds last longer and handle stress.
  • Included Components: Some kits come with gaskets, O-rings, or sensors. Buy one with all needed parts to avoid extra costs.
  • Temperature Rating: Look for the opening temp (like 197°F or 95°C). It must match your engine’s needs to avoid overheating.
  • Warranty & Support: Choose brands with free returns or guarantees. A 1-year warranty gives peace of mind.
  • Ease of Installation: Direct-fit designs save time. Check if tools or extra steps are needed before buying.
  • Brand Reputation: Trusted names like Dorman or A-Premium offer tested reliability. Read reviews to avoid leaks or defects.

Final Tip: Use garage tools or apps to confirm fit. A perfect match means less stress and more savings. Drive cool, drive confident!