Best Buick Encore Thermostats

Are you looking for the best Buick Encore thermostats? I’m offering a simple, easy-to-read guide to help you choose the right one with confidence.

Choosing the best Buick Encore thermostats can feel hard. The right part keeps your engine cool and steady. It also helps your car run with less stress.

A good thermostat can make every drive feel smooth. It can also help you avoid heat trouble and save time later.

This guide will make the choice clear. You will see what matters most and feel sure about your pick.

List of Top 10 Buick Encore Thermostats

Title	Best For	Price
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 Engine Coolant Thermostat Housing Assembly is perfect for owners of Chevy Cruze, Sonic, Trax, or Buick Encore with a 1.4L engine. It’s a reliable replacement that keeps your engine running at the right temperature.	View on Amazon (paid link)
Upgrade Aluminium Engine Coolant Thermostat Housing Assembly Compatible with Buick Chevrolet, Encore 2013-2021, Chevy Cruze 2011-2016, Sonic 2012-2020, Trax 2013-2021, Replace 902-808 55579010	This thermostat housing assembly is perfect for car owners who want a reliable and durable replacement part. It’s easy to install and fits specific Buick and Chevrolet models, making it ideal for DIY repairs.	View on Amazon (paid link)
MILIPARTS Upgraded Aluminum Engine Coolant Thermostat Housing Assembly Compatible with Buick Encore 2013-2020 Chevy Cruze Sonic Trax 2011-2016 1.4L Replace 55579010	This is perfect for car owners who need a strong, easy-fit coolant part for their Buick, Chevy, or GMC-style small engine. It is also great for anyone who wants better heat control and a direct replacement they can trust.	View on Amazon (paid link)
A-Premium Thermostat Housing Assembly W/Sensor & O-Ring & Gasket & Thermostat [4Cyl 1.4L] Compatible with Chevy Sonic 12-19, Cruze 11-15, Trax 13-19 & Buick Encore 13-19, Replace# 55579010, 55565336	This car part is for your Chevy or Buick. It fits well and helps your engine stay cool.	View on Amazon (paid link)
Aluminum Engine Coolant Thermostat Housing Water Outlet Kit with Coolant Reservoir Inlet Hose Compatible with 2011-2021 Chevy Cruze Sonic Trax, Buick Encore 1.4L Replaces 25193922, 902-846, 13251447	This water outlet kit is perfect for car owners who want a complete and durable solution for their cooling system. It’s great for those driving a 2011-2021 Chevy Cruze, Sonic, Trax, or Buick Encore with a 1.4L engine. Easy to install and built to last, it keeps your engine cool and running smoothly.	View on Amazon (paid link)
A-Premium Engine Coolant Thermostat Housing Water Outlet w/Sensor Compatible with Buick, Chevy Vehicles – 1.4L Only – Cruze 11-15, Sonic 12-20, Trax 13-20, Encore 13-20 – Replaces 25193922	This thermostat housing is perfect for owners of Buick or Chevy vehicles with a 1.4L engine, like the Cruze, Sonic, Trax, or Encore. It’s easy to install and keeps your engine running at the right temperature.	View on Amazon (paid link)
EVIL ENERGY Thermostat Housing Assembly, 55565336 902-808, Compatible with 2013-2021 Buick Encore 2011-2016 Chevrolet Cruze 2012-2020 Chevy Sonic 2013-2021 Chevy Trax 1.4L	This is perfect for drivers who need a fast, easy fix for a worn thermostat housing on a 1.4L Buick, Chevy Cruze, Sonic, or Trax. It is also great for DIY car owners who want a simple part that helps keep the engine cool and safe.	View on Amazon (paid link)
GVPART4U Upgraded Aluminum Engine Coolant Thermostat Housing Assembly Fit for Buick Encore 2013-2021 Chevy Cruze 2011-2016, Sonic 2012-2020, Trax 2013-2021, L4 1.4L, Replace 55565336 902-808 55579010	This part is perfect for car owners who want a strong and reliable thermostat housing. It fits well and helps keep your engine cool without any hassle.	View on Amazon (paid link)
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	This product is perfect for car owners who want to improve their engine’s cooling performance and reliability. It’s ideal for those with compatible Chevy or Buick models looking for a durable, high-quality upgrade.	View on Amazon (paid link)
MILIPARTS Engine Coolant Thermostat Housing Assembly, Compatible with Buick Encore 2013-2020 Chevy Cruze 2011-2016 OE 55579010 25200455 131-180	This MILIPARTS Engine Coolant Thermostat Housing Assembly is perfect for car owners who need a reliable replacement part. It’s ideal for those with compatible Buick or Chevy models, ensuring smooth engine performance.	View on Amazon (paid link)

Detailed Reviews

These top Buick Encore thermostats are chosen with care to give you clear, trusted guidance. Each one is reviewed for strength, value, and real performance so you know what truly stands out. You’ll feel confident as you read on and discover the best picks for your car.

1. 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 aluminum thermostat housing keeps your engine cool and steady. It fits many Chevy and Buick models with a 1.4L engine. It also comes with a sensor and O-ring for a tight seal.

The build is strong and made to last. The fit is smooth and direct.

It helps your engine stay at the right temperature. It runs with steady performance. It gives you peace of mind on every drive.

Pros	Cons
Aluminum build resists high heat. Ready for exact car models. New sensor included for easy use. Gasket supplied for quick, tool‑free install. One‑year unlimited‑mile guarantee adds peace.	No DIY option: Professional installation recommended, not for beginners. Limited compatibility: Only fits specific models, check before buying. Aluminum material: May require extra care to avoid damage.

Perfect For:

This A-Premium Engine Coolant Thermostat Housing Assembly is perfect for owners of Chevy Cruze, Sonic, Trax, or Buick Encore with a 1.4L engine. It’s a reliable replacement that keeps your engine running at the right temperature.

Ready to Purchase?

View Price on Amazon (paid link)

2. Upgrade Aluminium Engine Coolant Thermostat Housing Assembly Compatible with Buick Chevrolet, Encore 2013-2021, Chevy Cruze 2011-2016, Sonic 2012-2020, Trax 2013-2021, Replace 902-808 55579010

Upgrade Aluminium Engine Coolant Thermostat Housing Assembly Compatible with Buick Chevrolet, Encore 2013-2021, Chevy Cruze 2011-2016, Sonic 2012-2020, Trax 2013-2021, Replace 902-808 55579010

Upgrade your car’s cooling system with this aluminum thermostat housing assembly. It’s designed to fit specific Buick and Chevrolet models, ensuring a perfect match.

This part is built to last, handling extreme temperatures from -55°C to 155°C. It’s tested for quality and easy to install, so you can do it yourself.

Enjoy peace of mind with a 1-year guarantee. Need help? Our 24-hour customer service is here for you.

Pros	Cons
Direct-fit for many Buick and Chevrolet models. Strong build helps stop leaks and warping. Handles high heat and cold with ease. Easy install with OEM-style fit. 1-year guarantee gives extra peace of mind.	Not universal: Specific to certain Buick and Chevrolet models. DIY required: Needs basic tools and skills for installation. No extras: Doesn’t include coolant or gaskets.

Perfect For:

This thermostat housing assembly is perfect for car owners who want a reliable and durable replacement part. It’s easy to install and fits specific Buick and Chevrolet models, making it ideal for DIY repairs.

Ready to Purchase?

View Price on Amazon (paid link)

3. MILIPARTS Upgraded Aluminum Engine Coolant Thermostat Housing Assembly Compatible with Buick Encore 2013-2020 Chevy Cruze Sonic Trax 2011-2016 1.4L Replace 55579010

MILIPARTS Upgraded Aluminum Engine Coolant Thermostat Housing Assembly Compatible with Buick Encore 2013-2020 Chevy Cruze Sonic Trax 2011-2016 1.4L Replace 55579010

The MILIPARTS Upgraded Aluminum Engine Coolant Thermostat Housing Assembly is a perfect fit for Buick Encore, Chevy Cruze, Sonic, and Trax models. It replaces multiple OE numbers, ensuring compatibility. This part is designed for easy installation.

Its upgraded aluminum design boosts cooling performance and handles high temperatures and pressure. It keeps your engine running smoothly at the right temperature.

Always check your vehicle model and year before buying. Store it sealed and dry when not in use to prevent oxidation. 24/7 customer support is ready to help with any questions.

Pros	Cons
Fits perfectly with Buick Encore and Chevy models. Upgraded aluminum for better cooling and durability. Direct replacement for easy, hassle-free installation. Handles high heat and pressure with ease. 24/7 customer support for all your questions.	May require professional installation for best results Only fits specific vehicle models and years Needs careful storage to avoid plug oxidation

Perfect For:

This is perfect for car owners who need a strong, easy-fit coolant part for their Buick, Chevy, or GMC-style small engine. It is also great for anyone who wants better heat control and a direct replacement they can trust.

Ready to Purchase?

View Price on Amazon (paid link)

4. A-Premium Thermostat Housing Assembly W/Sensor & O-Ring & Gasket & Thermostat [4Cyl 1.4L] Compatible with Chevy Sonic 12-19, Cruze 11-15, Trax 13-19 & Buick Encore 13-19, Replace# 55579010, 55565336

A-Premium Thermostat Housing Assembly W/Sensor & O-Ring & Gasket & Thermostat [4Cyl 1.4L] Compatible with Chevy Sonic 12-19, Cruze 11-15, Trax 13-19 & Buick Encore 13-19, Replace# 55579010, 55565336

The A-Premium Thermostat Housing Assembly is a perfect fit for specific Buick and Chevrolet models. It works with 4-cylinder 1.4L engines. This part ensures your engine runs at its best temperature.

It includes a sensor, O-ring, gasket, and thermostat. The black finish matches your engine’s look. It’s built to factory standards for a long life.

With a one-year guarantee, you can drive with peace of mind. It’s an affordable, high-quality alternative. Keep your engine efficient and reliable.

Pros	Cons
Fits many Chevy and Buick models Strong OE‑level build for long life Comes with sensor, gasket, and thermostat Keeps engine heat steady and safe Backed by a one‑year guarantee	May require professional installation for some users Limited to specific 1.4L 4-cylinder models Sensor compatibility varies by vehicle year

Perfect For:

This car part is for your Chevy or Buick. It fits well and helps your engine stay cool.

Ready to Purchase?

View Price on Amazon (paid link)

5. Aluminum Engine Coolant Thermostat Housing Water Outlet Kit with Coolant Reservoir Inlet Hose Compatible with 2011-2021 Chevy Cruze Sonic Trax, Buick Encore 1.4L Replaces 25193922, 902-846, 13251447

Aluminum Engine Coolant Thermostat Housing Water Outlet Kit with Coolant Reservoir Inlet Hose Compatible with 2011-2021 Chevy Cruze Sonic Trax, Buick Encore 1.4L Replaces 25193922, 902-846, 13251447

This aluminum thermostat housing kit helps keep your engine cool and steady. It fits many Chevy, Buick, and Trax models with a 1.4L engine.

It comes with a new water outlet and a coolant inlet hose. The sensor, gasket, and bolts are already in place. The aluminum body helps cut leaks and warping.

It also matches key part numbers for easy replacement. A two-year warranty gives extra peace of mind.

Pros	Cons
Complete kit includes all parts for easy cooling system repair. Aluminum housing ensures durability and leak prevention. Fits multiple models, a perfect match for your car. Two-year warranty guarantees reliable performance and peace of mind.	Aluminum housing may be costlier than plastic alternatives. Limited to specific car models only. Installation may require professional help for some users.

Perfect For:

This water outlet kit is perfect for car owners who want a complete and durable solution for their cooling system. It’s great for those driving a 2011-2021 Chevy Cruze, Sonic, Trax, or Buick Encore with a 1.4L engine. Easy to install and built to last, it keeps your engine cool and running smoothly.

Ready to Purchase?

View Price on Amazon (paid link)

6. A-Premium Engine Coolant Thermostat Housing Water Outlet w/Sensor Compatible with Buick, Chevy Vehicles – 1.4L Only – Cruze 11-15, Sonic 12-20, Trax 13-20, Encore 13-20 – Replaces 25193922

A-Premium Engine Coolant Thermostat Housing Water Outlet w/Sensor Compatible with Buick, Chevy Vehicles - 1.4L Only - Cruze 11-15, Sonic 12-20, Trax 13-20, Encore 13-20 - Replaces 25193922

The A-Premium Engine Coolant Thermostat Housing Water Outlet is compatible with Buick and Chevy vehicles with a 1.4L engine. It fits models like the Cruze, Sonic, Trax, and Encore, replacing part number 25193922.

This part comes with a temperature sensor, bolts, clips, and an O-ring included. It ensures reliable engine temperature control and is backed by a one-year guarantee.

Pros	Cons
Perfect fit for Buick, Chevy 1.4L models, ensuring easy installation. Includes sensor, bolts, and clips for hassle-free replacement. Durable design passes strict tests for reliable performance. One-year guarantee offers peace of mind on the road.	Limited to 1.4L engines only, not for larger vehicles. No installation tools included, requires extra purchase. Specific fitment, may not suit all Buick/Chevy models.

Perfect For:

This thermostat housing is perfect for owners of Buick or Chevy vehicles with a 1.4L engine, like the Cruze, Sonic, Trax, or Encore. It’s easy to install and keeps your engine running at the right temperature.

Ready to Purchase?

View Price on Amazon (paid link)

7. EVIL ENERGY Thermostat Housing Assembly, 55565336 902-808, Compatible with 2013-2021 Buick Encore 2011-2016 Chevrolet Cruze 2012-2020 Chevy Sonic 2013-2021 Chevy Trax 1.4L

EVIL ENERGY Thermostat Housing Assembly, 55565336 902-808, Compatible with 2013-2021 Buick Encore 2011-2016 Chevrolet Cruze 2012-2020 Chevy Sonic 2013-2021 Chevy Trax 1.4L

The EVIL ENERGY Thermostat Housing Assembly is a reliable replacement for your vehicle. It fits specific Buick and Chevy models with a 1.4L engine. This part helps your engine run smoothly.

It blocks coolant flow until the engine warms up. This reduces wear and emissions. The kit includes all parts needed for installation.

The operating temperature is 217.4°F. It’s compatible with multiple vehicles, ensuring a perfect fit. Upgrade your car with this durable assembly.

Pros	Cons
Perfect fit for Buick, Chevy models with 1.4L engines. Reduces engine wear and cuts emissions effectively. Complete kit includes thermostat, gasket, housing, and gloves. Opens at 217.4°F for optimal engine cooling.	Not universal: Only fits specific car models and engines. No installation tools: Requires extra tools for setup. Plastic housing: May wear out faster than metal parts.

Perfect For:

This is perfect for drivers who need a fast, easy fix for a worn thermostat housing on a 1.4L Buick, Chevy Cruze, Sonic, or Trax. It is also great for DIY car owners who want a simple part that helps keep the engine cool and safe.

Ready to Purchase?

View Price on Amazon (paid link)

8. GVPART4U Upgraded Aluminum Engine Coolant Thermostat Housing Assembly Fit for Buick Encore 2013-2021 Chevy Cruze 2011-2016, Sonic 2012-2020, Trax 2013-2021, L4 1.4L, Replace 55565336 902-808 55579010

GVPART4U Upgraded Aluminum Engine Coolant Thermostat Housing Assembly Fit for Buick Encore 2013-2021 Chevy Cruze 2011-2016, Sonic 2012-2020, Trax 2013-2021, L4 1.4L, Replace 55565336 902-808 55579010

The GVPART4U Aluminum Engine Coolant Thermostat Housing Assembly is a perfect fit for select Buick and Chevy models. It’s designed for L4 1.4L engines and replaces multiple OE numbers. This part ensures precise compatibility with your vehicle.

It’s built tough with high-quality aluminum, passing a 5-ton pressure test. The 5000 extreme temperature test proves its reliability in all conditions. Say goodbye to engine wear risks and high maintenance costs.

Installation is quick and easy, with a tight-fitting washer included. It comes with a 1-year warranty for peace of mind. Trust GVPART4U for durable, long-lasting performance.

Pros	Cons
Precise Fit for multiple Chevrolet and Buick models Durable Aluminum resists wear and corrosion Reliable Performance through extreme temperature tests Easy Installation with ready-to-use design 1-Year Warranty for peace of mind	No DIY option: Professional installation recommended for best results. Limited compatibility: Only fits specific vehicle models and engines. Pricey upgrade: Higher cost than plastic alternatives, but longer lasting.

Perfect For:

This part is perfect for car owners who want a strong and reliable thermostat housing. It fits well and helps keep your engine cool without any hassle.

Ready to Purchase?

View Price on Amazon (paid link)

9. 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

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

Upgrade your engine with this aluminium coolant thermostat housing. It helps keep heat in check. It is made for a better fit and steady flow.

It is built for strong use and less leak risk. It can help your engine run smooth and safe.

Pros	Cons
Boosts cooling for a smooth, steady engine. Stops leaks with strong, durable build. Fits many Chevy and Buick 1.4L models. Lasts longer with tough aluminum alloy. Handles heat to protect engine parts.	Higher cost than standard housing. Installation requires tools and expertise. Slightly heavier than original part.

Perfect For:

This product is perfect for car owners who want to improve their engine’s cooling performance and reliability. It’s ideal for those with compatible Chevy or Buick models looking for a durable, high-quality upgrade.

Ready to Purchase?

View Price on Amazon (paid link)

10. MILIPARTS Engine Coolant Thermostat Housing Assembly, Compatible with Buick Encore 2013-2020 Chevy Cruze 2011-2016 OE 55579010 25200455 131-180

MILIPARTS Engine Coolant Thermostat Housing Assembly, Compatible with Buick Encore 2013-2020 Chevy Cruze 2011-2016 OE 55579010 25200455 131-180

MILIPARTS Engine Coolant Thermostat Housing Assembly fits many Buick and Chevy models. It is made for a clean fit and easy use. It comes with a gasket and sensor.

This part is built to match or beat the original part. It also has dedicated support if you need help before you buy.

Pros	Cons
Fits multiple cars, saving you time and money. Includes all parts for easy, hassle-free installation. Built to last, exceeding original manufacturing standards. Dedicated support team ready to assist you.	May not fit if model year is not checked Needs dry storage to avoid plug issues Limited use outside listed Chevy and Buick models

Perfect For:

This MILIPARTS Engine Coolant Thermostat Housing Assembly is perfect for car owners who need a reliable replacement part. It’s ideal for those with compatible Buick or Chevy models, ensuring smooth engine performance.

Ready to Purchase?

View Price on Amazon (paid link)

Buying Guide

You want a guide that feels simple, clear, and helpful. You want to feel sure about your pick. You want a smooth buying path with no stress.

Buying a thermostat for your Buick Encore should feel easy. When you know what matters, the choice becomes simple. Here is what to look for so you feel confident every time.

Fit & Compatibility:
Make sure the part matches your year and engine size. A perfect fit means smooth work and no leaks. It also saves you from returns and wasted time.
Material Quality:
Aluminum parts stay strong and resist heat. They also cut the risk of cracks and warping. This helps your engine stay steady.
Included Parts:
Look for kits with a sensor, O-ring, gasket, or bolts. These extras make the job faster. They also help you get a tight seal.
Heat Strength:
A good thermostat handles high heat without breaking down. This keeps your engine safe. It also helps your car run smooth.
Build Testing:
Strong parts pass pressure tests and temperature tests. This shows they can handle real use. It also means fewer problems later.
Ease of Install:
A simple, direct-fit design saves time. It also helps you avoid mistakes. Clear instructions make the job even easier.
Warranty Support:
A one-year or two-year warranty adds peace of mind. It shows the maker trusts the part. Good support helps if you need help later.
Price & Value:
You do not need the most costly part. You need the part that gives strong build, steady heat control, and long life. Pick value over hype.