OEM Pontiac Sunfire Thermostat

Engine Coolant Thermostat

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4 Thermostats found

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Pontiac Sunfire Thermostat, Green Line Part Number: 12622410
$69.04 MSRP: $153.83
You Save: $84.79 (56%)
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Product Specifications
- Other Name: Thermostat Assembly-Engine Coolant; Thermostat Kit, Engine Coolant Temperature; Thermostat, Engine Coolant Temperature
- Replaces: 21018811, 55350941, 90537453, 12615097
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2002-2005 Pontiac Sunfire | Base, GT, SE | 4 Cyl 2.2 L GAS
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Pontiac Sunfire Intake Manifold Part Number: 24577299
$16.76 MSRP: $29.91
You Save: $13.15 (44%)
Product Specifications
- Other Name: Thermostat, Engine Coolant Temperature; Thermostat Unit; Thermostat
- Replaces: 24576634, 10182377, 24577130
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1995 Pontiac Sunfire | SE | 4 Cyl 2.2 L GAS
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Pontiac Sunfire Thermostat Housing Part Number: 12584901
Product Specifications
- Other Name: Housing, Engine Coolant Temperature; Thermostat Housing Cover; Housing, Engine Coolant Thermostat
- Replaces: 13104428, 24447804
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2002-2005 Pontiac Sunfire | Base, GT, SE | 4 Cyl 2.2 L GAS
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Pontiac Sunfire Thermostat Part Number: 24577288
$14.52 MSRP: $25.92
You Save: $11.40 (44%)
Product Specifications
- Other Name: Thermostat, Engine Coolant Temperature
- Replaces: 24575984
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1995-2002 Pontiac Sunfire | GT, SE | 4 Cyl 2.2 L GAS, 4 Cyl 2.3 L GAS, 4 Cyl 2.4 L GAS

Pontiac Sunfire Thermostat

Want to cut long-term maintenance and repair costs? Choose OEM Thermostat. Those parts deliver top durability you can trust. On our site, you'll find a huge catalog of genuine Pontiac Sunfire parts. Prices are unbeatable, so you can keep more in your pocket. Every OEM Pontiac Sunfire Thermostat includes a manufacturer's warranty. You can also get an easy return policy that keeps buying risk free. Fast delivery, get your car on the road quickly. It's simple to search, compare, and order. Stop guessing about quality or fit. Order today and save with parts that last.

The Pontiac Sunfire Thermostat maintains the perfect engine temperature of the lively four-cylinder engine, allowing drivers to enjoy its spirited performance without overheating. From its debut in 1995, the Pontiac Sunfire wowed young enthusiasts with its lightweight 2,400-pound chassis and 104.1-inch wheelbase that provides fast turn-in on city streets. Buyers could select either a 115-horsepower 2.2-liter or the more punishing 150-horsepower 2.4-liter engine, both mated to either a snappy five-speed manual or a smooth four-speed automatic. Coupe and convertible bodies add style and factory-tuned suspension grounds the ride in corners. Choosing genuine Pontiac parts maintains that balance of agility and durability, and even the 2003 update with the modern Ecotec engine kept fuel costs low without dulling the car's personality. Within this lively package, the Sunfire Thermostat serves as a smart coolant gate, through a wax pellet that expands with heat to allow the flow to be opened to the radiator, and then contracts to help the engine warm quickly on cold mornings. Its precise operation allows the engine to achieve working temperature in a short time, improving mpg and cabin heat and protecting internal parts from stress. Built to factory specs, the Thermostat fits every Pontiac Sunfire trim guaranteeing plug-and-play reliability. To install, allow engine to cool, drain coolant below housing, swap Thermostat and gasket, reinstall housing, refill, bleed, warm up, and check for leak-free operation.