- Home
-
All Categories
- Automotive
- Camera & Photo Products
- Arts, Crafts & Sewing
- Patio, Lawn & Garden
- Toys & Games
- Kitchen & Dining
- Industrial & Scientific
- Home & Kitchen
- Clothing, Shoes & Jewelry
- Tools & Home Improvement
- Electronics
- Sports & Outdoors
- Office Products
- Musical Instruments
- Video Games
- Computers & Accessories
- Pet Supplies
- Sports Collectibles
- Appliances
- Grocery & Gourmet Food
- Health & Household
- Baby
- Cell Phones & Accessories
- Beauty & Personal Care
- Software
- Payment
- About Us
- FAQ
- Privacy Notice
- Shipping & Returns
- Contact Us
Your cart is empty.
Your cart is empty.- Home /
- Automotive /
- Replacement Parts
- Cables
- Engine Cooling & Climate Control
- Engines & Engine Parts
- Steering System
- Shocks, Struts & Suspension
- Belts, Hoses & Pulleys
- Transmission & Drive Train
- Bearings & Seals
- Switches & Relays
- Body & Trim
- Windshield Wipers & Parts
- Sensors
- Fuel System
- Exhaust & Emissions
- Batteries & Accessories
- Gaskets
- Ignition Parts
- Starters & Alternators
- Brake System
- Lighting & Electrical
- Filters
- Motors
- Window Regulators & Motors
- Caps
/
- Engine Cooling & Climate Control /
- Thermostats
Product Description
DINGTONG Replacement Engine Thermostat - Keep your car running smoothly.

What Is Engine Thermostat?
A thermostat reduces engine wear, deposits, and emissions by letting the engine warm up quickly.
Designed to monitor and maintain optimal engine temperature, the thermostat in most cars is only about 2 inches (5 cm) in diameter. It may be small, but it plays a vital role in preventing an engine from running too hot or too cold.
Why You Need Change?
A functional thermostat is essential for a number of reasons, including:
- Enhanced performance: By maintaining the engine at its ideal temperature, the thermostat ensures that the engine runs efficiently. This leads to smoother performance and can even boost fuel efficiency.
- Reduced emissions: engines that operate within their optimal temperature range produce fewer emissions.This is because the combustion process is more complete, reducing the release of harmful pollutants.
- Prevention of overheating: Overheating is one of the most common causes of engine damage.The thermostat helps prevent this by ensuring that coolant circulates through the engine when it reaches high temperatures.
- Prolonged engine life: By preventing extreme temperatures, the thermostat contributes to the longevity of the engine and its components. This can save car owners significant money in repair and replacement costs over time.
When Should It Be Serviced?
A malfunctioning thermostat can lead to various issues, including engine overheating, under heating, or erratic temperature fluctuations. Some signs that may indicate a faulty thermostat include:
- Engine overheating
- Engine running too cold
- Fluctuating engine temperatures
- Unusual temperature gauge readings
- Increased fuel consumption
How It's Done?
Every liquid-cooled car engine has a small device called the thermostat that sits between the engine and the radiator. It serves as a valve to control coolant flow, and is designed to open and close at specific temperatures.
When the engine is cold, the thermostat remains closed, blocking the flow of coolant to the radiator, allowing the engine to warm up quickly to its optimal temperature.

Function Description:
- DINGTONG engine coolant thermostat regulates the temperature of the engine by controlling coolant flow, to prevent and fix check engine light issue and no engine hiccups problem and engine overheating or over-cooling problem. Ensure that the engine can run well and drive safely.
Fitment Type : Direct Replacement
Material : Stainless Steel, Rubber
Opening Temperature : 82°C
Product Type : Engine Thermostat Assembly
Replaces Part Number : 90537453, 55350941, 21018811, 12622410, 12615097
Compatible with BUICK:
- 2010-2016 LACROSSE
- 2011-2017 REGAL
- 2012-2017 VERANO
Compatible with CHEVROLET:
- 2001-2002 ASTRA
- 2008-2015 CAPTIVA SPORT
- 2002-2005 CAVALIER
- 2004-2005 CLASSIC
- 2005-2010 COBALT
- 2010-2017 EQUINOX
- 2006-2011 HHR
- 2014 IMPALA
- 2004-2014 MALIBU
- 2012-2014 ORLANDO
- 2002-2006 ZAFIRA
Compatible with GMC:
- 2010-2017 TERRAIN
Compatible with OLDSMOBILE:
- 2002-2004 ALERO
Compatible with PONTIAC:
- 2005-2006 G4
- 2007-2010 G5
- 2006-2010 G6
- 2002-2005 GRAND AM
- 2005-2006 PURSUIT
- 2006-2009 SOLSTICE
- 2002-2005 SUNFIRE
Compatible with SAAB:
- 2003-2011 9-3
- 2010-2011 9-3X
- 2011 9-5
Compatible with SATURN:
- 2007-2009 AURA
- 2003-2007 ION
- 2001-2003 L SEDAN
- 2004 L300
- 2000 LS SEDAN
- 2000-2003 LW WAGON
- 2007-2010 SKY
- 2002-2010 VUE
Package Includes: 1 x Engine Coolant Thermostat
NOTE: This is NOT a OEM Part, it's a Aftermarket replacement part manufactured by DINGTONG.Please have a confirm with your vehicle information.
$15.94 $15.94
$ 7 .99 $7.99
$26.99 $26.99
$ 11 .99 $11.99