How to replace the Thermostat Housing (LX9) on Chevrolet Malibu?

In order to replace the Thermostat housing (LX9), drain the cooling system, take away the air cleaner outlet duct, and remove the surge tank hose from the coolant outlet. Then unscrew the bolts that secure the Thermostat housing to the Intake Manifold and pull off the housing outlet as well as the Thermostat. In installation, start off with placing the Thermostat & housing outlet with strict adherence to fastener notice on service pre- cautions installing the Thermostat housing bolts and tighten to 25 nm (18 ft. Lbs). Then, put the air cleaner outlet duct back, fill the cooling system, and check for leaks.

OEM Chevrolet Malibu Thermostat Housing

Engine Coolant Thermostat Housing

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7 Thermostat Housings found

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Chevrolet Malibu Thermostat Housing, Green Line
Part Number: 12597172
$96.09 MSRP: $197.47
You Save: $101.38 (52%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Housing, Engine Coolant Temperature; Engine Coolant Thermostat Housing; Thermostat Housing Cover; Water Manifold; Housing, Engine Coolant Thermostat
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2006-2014 Chevrolet Malibu | Classic LS, Eco, Hybrid, LS, LT, LTZ | 4 Cyl 2.2 L GAS, 4 Cyl 2.4 L FLEX, 4 Cyl 2.4 L FULL HYBRID EV-GAS (FHEV), 4 Cyl 2.4 L GAS, 4 Cyl 2.4 L MILD HYBRID EV-GAS (MHEV)
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Chevrolet Malibu Thermostat Housing
Part Number: 12689039
$73.35 MSRP: $150.72
You Save: $77.37 (52%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Housing, Engine Coolant Temperature; Thermostat Housing Cover; Housing, Engine Coolant Thermostat
- Replaces: 12651113
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2008-2012 Chevrolet Malibu | LT, LTZ | 6 Cyl 3.6 L GAS
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Chevrolet Malibu Thermostat Housing
Part Number: 12673413
$101.54 MSRP: $208.66
You Save: $107.12 (52%)
ADD TO CART
Product Specifications
- Other Name: Housing, Engine Coolant Temperature; Thermostat Housing Cover; Water Inlet; Thermostat Unit; Housing, Engine Coolant Thermostat
- Replaced by: 25205818
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2016-2024 Chevrolet Malibu | L, LS, LT, RS | 4 Cyl 1.5 L GAS
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Chevrolet Malibu Thermostat Housing
Part Number: 25201447
$66.48 MSRP: $136.58
You Save: $70.10 (52%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Housing, Engine Coolant Temperature; Thermostat Housing Cover; Thermostat Gasket; Thermostat; Thermostat Cover; Water Inlet; Housing, Engine Coolant Thermostat
- Replaces: 12651603
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2013-2022 Chevrolet Malibu | LT, LTZ, Premier | 4 Cyl 2.0 L GAS
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Chevrolet Malibu Thermostat Housing
Part Number: 25201448
$71.39 MSRP: $146.70
You Save: $75.31 (52%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Housing, Engine Coolant Temperature; Thermostat Cover; Water Inlet; Housing; Housing, Engine Coolant Thermostat
- Replaces: 12650241
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2013-2015 Chevrolet Malibu | LS, LT, LTZ | 4 Cyl 2.0 L GAS, 4 Cyl 2.5 L GAS
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Chevrolet Malibu Thermostat Housing
Part Number: 24447272
Product Specifications
- Other Name: Cover, Engine Coolant Thermostat; Thermostat Housing Cover; Water Pump Housing; Thermostat Cover; Cover Assembly; Housing Cover; Cover
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2004-2005 Chevrolet Malibu | Base | 4 Cyl 2.2 L GAS
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Chevrolet Malibu Thermostat Housing
Part Number: 12584898
Product Specifications
- Other Name: Housing, Engine Coolant Temperature; Thermostat Housing Cover; Housing, Engine Coolant Thermostat
- Replaces: 13104425
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2004-2005 Chevrolet Malibu | Base | 4 Cyl 2.2 L GAS

Chevrolet Malibu Thermostat Housing

Our website offers an extensive catalog of genuine Chevrolet Malibu Thermostat Housing at unbeatable prices. Every OEM Chevrolet Malibu Thermostat Housing comes with a manufacturer's warranty, an easy return policy, and rapid delivery service. Don't miss out on this great opportunity!

Chevrolet Malibu Thermostat Housing Parts Questions & Experts Answers

Thermostat Housing
12584898
Q: How to replace the Thermostat Housing (LX9) on Chevrolet Malibu?
A: In order to replace the Thermostat housing (LX9), drain the cooling system, take away the air cleaner outlet duct, and remove the surge tank hose from the coolant outlet. Then unscrew the bolts that secure the Thermostat housing to the Intake Manifold and pull off the housing outlet as well as the Thermostat. In installation, start off with placing the Thermostat & housing outlet with strict adherence to fastener notice on service pre- cautions installing the Thermostat housing bolts and tighten to 25 nm (18 ft. Lbs). Then, put the air cleaner outlet duct back, fill the cooling system, and check for leaks.