How to replace the thermostat in a 2.2L L61 engine on 2004 Chevrolet Classic?

You should start by removing the Exhaust Manifold from vehicles with automatic transmissions before replacing a 2.2l l61 engine Thermostat. Begin by draining the cooling system before unfastening bolts that hold the Thermostat Housing to water pump feed pipe. Finally, remove the Thermostat Housing and its connected water pump feed pipe. Remove the Thermostat next step. Start with Thermostat placement before reattaching the Thermostat Housing to water pump feed pipe. Fasten and torque the Thermostat Housing to water pump feed pipe bolt until it reaches 10 nm (18 inch lbs.). When working on automatic transmission vehicles you must reinstall the Exhaust Manifold. Finally, fill the cooling system.

OEM 2004 Chevrolet Classic Thermostat

Engine Coolant Thermostat

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2004 Chevrolet Classic Thermostat, Green Line Part Number: 12622410
$69.04 MSRP: $153.83
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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
- Item Weight: 0.50 Pounds
- Item Dimensions: 3.1 x 3.1 x 3.1 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 12622410
- Warranty: This genuine part is guaranteed by GM's factory warranty.
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Fits the following 2004 Chevrolet Classic Submodels:
- Base, LS | 4 Cyl 2.2 L GAS
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2004 Chevrolet Classic Thermostat Housing Part Number: 12584901
Product Specifications
- Other Name: Housing, Engine Coolant Temperature; Thermostat Housing Cover; Housing, Engine Coolant Thermostat
- Replaces: 13104428, 24447804
- Item Weight: 3.10 Pounds
- Item Dimensions: 16.4 x 9.7 x 9.7 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 12584901
- Warranty: This genuine part is guaranteed by GM's factory warranty.
More Info
Fits the following 2004 Chevrolet Classic Submodels:
- Base, LS | 4 Cyl 2.2 L GAS

2004 Chevrolet Classic Thermostat

With a comprehensive array of OEM 2004 Chevrolet Classic Thermostat, from fuel pumps to door handles, our website is a one-stop-shop for your needs. All our genuine 2004 Chevrolet Classic Thermostat are backed by the manufacturer's warranty and are offered at competitive prices in the market. Rest assured, you can shop with complete confidence.

2004 Chevrolet Classic Thermostat Parts and Q&A

Q: How to replace the thermostat in a 2.2L L61 engine on 2004 Chevrolet Classic?
A: You should start by removing the Exhaust Manifold from vehicles with automatic transmissions before replacing a 2.2l l61 engine Thermostat. Begin by draining the cooling system before unfastening bolts that hold the Thermostat Housing to water pump feed pipe. Finally, remove the Thermostat Housing and its connected water pump feed pipe. Remove the Thermostat next step. Start with Thermostat placement before reattaching the Thermostat Housing to water pump feed pipe. Fasten and torque the Thermostat Housing to water pump feed pipe bolt until it reaches 10 nm (18 inch lbs.). When working on automatic transmission vehicles you must reinstall the Exhaust Manifold. Finally, fill the cooling system.