How to Replace the Thermostat Housing on a 3.6L LY7 or LLT Engine for Outlet on Cadillac SRX?

Remove some fluid from the cooling system as a first step to replace the Thermostat Housing on ly7 or llt (3.6L) engines through approved draining procedures. When replacing the Throttle Body on the llt engine you must remove it first. To proceed with the replacement start by removing the Thermostat Housing bolts after disconnecting the Radiator Hose from the thermostat. Thoroughly wipe the Thermostat Housing sealing surfaces while discarding both old seals before installation. Reposition the thermostat onto its housing after installing fresh seals into the Thermostat Housing. Close the thermostat with new bolts and secure them using torque settings reaching 10 nm (89 lb in). After installing the new thermostat, reattach its Radiator Hose to the outlet while the Throttle Body replacement becomes necessary for llt models. Another step of cooling system completion involves filling up its components.

OEM Cadillac SRX Thermostat Housing

Engine Coolant Thermostat Housing

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7 Thermostat Housings found

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Cadillac SRX Thermostat Housing Part Number: 12638186
$68.40 MSRP: $140.58
You Save: $72.18 (52%)
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Product Specifications
- Other Name: Housing, Engine Coolant Thermostat
- Replaces: 12608657
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2010-2011 Cadillac SRX | Performance, Premium | 2.8L V6, 6 Cyl 2.8 L GAS
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Cadillac SRX Thermostat Housing Part Number: 12689039
$71.08 MSRP: $146.06
You Save: $74.98 (52%)
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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:
- 2010-2016 Cadillac SRX | Base, Luxury, Performance, Premium | 6 Cyl 3.0 L GAS, 6 Cyl 3.6 L FLEX, 6 Cyl 3.6 L GAS
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Cadillac SRX Thermostat Housing Part Number: 12597256
$20.44 MSRP: $37.85
You Save: $17.41 (46%)
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Product Specifications
- Other Name: Housing, Engine Coolant Temperature; Housing, Engine Coolant Thermostat
- Replaces: 12620262, 12588205
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2007-2008 Cadillac SRX | Base | 6 Cyl 3.6 L GAS
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Cadillac SRX Thermostat Housing Part Number: 12706567
$126.90 MSRP: $260.78
You Save: $133.88 (52%)
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Product Specifications
- Other Name: Housing, Engine Coolant Temperature; Thermostat Housing Cover; Housing, Engine Coolant Thermostat
- Replaces: 12584433, 12620259, 12597255, 12573977
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2004-2009 Cadillac SRX | Base | 6 Cyl 3.6 L GAS
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Cadillac SRX Thermostat Housing Part Number: 12596643
Product Specifications
- Other Name: Housing, Engine Coolant Thermostat; Thermostat Housing Cover
- Replaces: 12569097
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2004-2009 Cadillac SRX | Base | 8 Cyl 4.6 L GAS
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Cadillac SRX Thermostat Housing Part Number: 12596140
Product Specifications
- Other Name: Thermostat Housing Cover
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2005-2006 Cadillac SRX | Base | 6 Cyl 3.6 L GAS
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Cadillac SRX Thermostat Housing Part Number: 12590868
Product Specifications
- Other Name: Thermostat Housing Cover
- Replaces: 12586469
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2004 Cadillac SRX | Base | 6 Cyl 3.6 L GAS

Cadillac SRX Thermostat Housing

Want to cut long-term maintenance and repair costs? Choose OEM Thermostat Housing. Those parts deliver top durability you can trust. On our site, you'll find a huge catalog of genuine Cadillac SRX parts. Prices are unbeatable, so you can keep more in your pocket. Every OEM Cadillac SRX Thermostat Housing 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.

It is a Thermostat Housing on which the maintenance of the temperature of the engine of Cadillac SRX vehicles largely depends in order to provide high quality and durability to the car. This small Housing safely accommodates the thermostat to allow free flow of coolant while at the same time shielding it from environmental conditions that may cause it to overheat. Both metal and high-grade plastic version of Thermostat Housing is available and comes with features that cover rust concern and similar kind of problems. It has different design types of the water outlet necks that include the straight, swivel, and angled designs that improve on the cooling system by creating different ways to route the radiator hoses. For the Thermostat Housing, it can be identified that O-ring sealed necks of the gasket design are well suitable for leak-free application, which serves to further establish the Thermostat Housing's dependability. Because this part is appropriate for various SRX models belonging to two generations, it is comprehensible that Its absence does affect the Cadillac SRX's functionality and safety contributing to the reputation of the SUV as one of the most popular luxury cars for Americans. Launched in the year 2010, the second generation Cadillac SRX-Epsilon II features modern and sophisticated technology and comfort, and thus is an important element of powering, economical, and safety automobile built for today's generation. The Thermostat Housing is among the market's premier, as they facilitate improved engine performance and prevent issues such as overheating to guarantee a standard and efficient ride in the Cadillac SRX for every client.

Cadillac SRX Thermostat Housing Parts and Q&A

Thermostat Housing
12706567
Q: How to Replace the Thermostat Housing on a 3.6L LY7 or LLT Engine for Outlet on Cadillac SRX?
A:
Remove some fluid from the cooling system as a first step to replace the Thermostat Housing on ly7 or llt (3.6L) engines through approved draining procedures. When replacing the Throttle Body on the llt engine you must remove it first. To proceed with the replacement start by removing the Thermostat Housing bolts after disconnecting the Radiator Hose from the thermostat. Thoroughly wipe the Thermostat Housing sealing surfaces while discarding both old seals before installation. Reposition the thermostat onto its housing after installing fresh seals into the Thermostat Housing. Close the thermostat with new bolts and secure them using torque settings reaching 10 nm (89 lb in). After installing the new thermostat, reattach its Radiator Hose to the outlet while the Throttle Body replacement becomes necessary for llt models. Another step of cooling system completion involves filling up its components.