How to replace a thermostat in a cooling system on Hyundai Excel?

To replace the thermostat, remove the housing cover, note the installation, remove the thermostat, clean the gasket surfaces, and install the new thermostat. Apply sealant to the new gasket, reassemble, refill the cooling system, and check for leaks. For DOHC models, remove the battery and air filter housing, disconnect the radiator hose, remove the thermostat housing bolts and old gasket, note the old thermostat's installation, remove it, install the new one with the jiggle valve up, and reassemble.

Genuine Hyundai Excel Thermostat

Engine Coolant Thermostat

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4 Thermostats found

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Hyundai Excel Thermostat Assembly
Part Number: 25500-21100
$22.40 MSRP: $29.37
You Save: $6.97 (24%)
Ships in 1-3 Business Days
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Product Specifications
- Replaced by: 25500-33060
- Warranty: This genuine part is guaranteed by Hyundai's factory warranty.
Fits the following Vehicles:
- 1985-1989 Hyundai Excel
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Hyundai Excel Thermostat Assembly
Part Number: 25500-33050
$22.40 MSRP: $29.37
You Save: $6.97 (24%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Replaced by: 25500-33060
- Warranty: This genuine part is guaranteed by Hyundai's factory warranty.
Fits the following Vehicles:
- 1990-1994 Hyundai Excel | High Grade, Low Grade, Middle Grade | 3 Door, 4 Door, 5 Door
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Hyundai Excel Thermostat Assembly
Part Number: 25500-21210
$22.40 MSRP: $29.37
You Save: $6.97 (24%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Manufacturer Note: 88'C
- Replaced by: 25500-33060
- Warranty: This genuine part is guaranteed by Hyundai's factory warranty.
Fits the following Vehicles:
- 1985-1994 Hyundai Excel | High Grade, Low Grade, Middle Grade | 3 Door, 4 Door, 5 Door
View related parts
Hyundai Excel Thermostat Assembly
Part Number: 25500-21220
$22.40 MSRP: $29.37
You Save: $6.97 (24%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Manufacturer Note: 88'C
- Replaced by: 25500-33060
- Warranty: This genuine part is guaranteed by Hyundai's factory warranty.
Fits the following Vehicles:
- 1985-1994 Hyundai Excel | High Grade, Low Grade, Middle Grade | 3 Door, 4 Door, 5 Door

Hyundai Excel Thermostat

The Thermostat in Hyundai Excel vehicles is specifically used in controlling the amount of heat that goes to the engine so that heat can be adequately removed to make the engine perform optimally. Located adjacent to the radiator, the thermostat is a closed loop control that, through its work, comes into contact with temperature and controls the flow of water-antifreeze through the on or off switch of the engine's heating and cooling systems. That is over the years the Hyundai Excel vehicle has been able to incorporate different types of thermostats such as the mechanical types, which include the bimetallic strip and the wax pellet thermostat. These devices work through contractility and its opposite - expansion - and regulate heat in the engines. Technological advancement on the comfortable thermostat system on automobiles has improved the vehicle efficiency.

If you are looking for affordable high-quality OEM Hyundai Excel Thermostat, then you have come to the prime place. Our website provides a large amount of genuine Hyundai Excel Thermostat at unbeatable prices. All our parts come backed with the manufacturer's warranty.

Hyundai Excel Thermostat Parts Questions & Experts Answers

Thermostat Assembly
25500-21210
Q: How to replace a thermostat in a cooling system on Hyundai Excel?
A: To replace the thermostat, remove the housing cover, note the installation, remove the thermostat, clean the gasket surfaces, and install the new thermostat. Apply sealant to the new gasket, reassemble, refill the cooling system, and check for leaks. For DOHC models, remove the battery and air filter housing, disconnect the radiator hose, remove the thermostat housing bolts and old gasket, note the old thermostat's installation, remove it, install the new one with the jiggle valve up, and reassemble.