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Home Factory GM Thermostats & Parts

Factory GM Thermostats & Parts

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12642720 - : Engine Coolant Thermostat Housing for GM Image
Wishlist

Engine Coolant Thermostat Housing

GM 12642720
Silverado, sierra. 6.6l. 6.6L diesel. Repairs leaking thermostat housings
$117.50
MSRP $214.62
Save $97.12
45.3% Off
Wishlist
12582472 - : Engine Coolant Thermostat Seal for GM Image
Wishlist

Engine Coolant Thermostat Seal

GM 12582472
Seals your vehicle's thermostat housing Helps prevent coolant from leaking from the engine This GM Genuine Part is designed, engineered,...
$6.59
MSRP $11.00
Save $4.41
40.1% Off
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12666900 - : Thermostat Bypass Pipe Gasket for GM Image
Wishlist

Thermostat Bypass Pipe Gasket

GM 12666900
1.3l turbo. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors Original...
$1.48
MSRP $2.46
Save $0.98
39.8% Off
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94011602 - : Thermostat Bypass Pipe Seal for GM Image
Wishlist

Thermostat Bypass Pipe Seal

GM 94011602
Bypass Pipe to Lower Thermostat Housing. 6.6L diesel. This GM Genuine Part is designed, engineered, and tested to rigorous standards and...
$2.93
MSRP $4.88
Save $1.95
40% Off
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25535214 - : Engine Coolant Thermostat Gasket for GM Image
Wishlist

Engine Coolant Thermostat Gasket

GM 25535214
Gasket.
$1.66
MSRP $2.44
Save $0.78
32% Off
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3522676 - : Engine Coolant Thermostat O-Ring for GM Image
Wishlist

Engine Coolant Thermostat O-Ring

GM 03522676
Seals your vehicle's thermostat housing Helps prevent coolant from leaking from the engine This GM Genuine Part is designed, engineered,...
$6.66
MSRP $11.31
Save $4.65
41.1% Off
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12597172 - : Engine Coolant Thermostat Housing for GM Image
Wishlist

Engine Coolant Thermostat Housing

GM 12597172
Repairs leaking thermostat housings
$108.85
MSRP $196.13
Save $87.28
44.5% Off
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55574008 - : Thermostat Bypass Pipe Gasket for GM Image
Wishlist

Thermostat Bypass Pipe Gasket

GM 55574008
1.6L. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors Original equipment...
$17.92
MSRP $26.21
Save $8.29
31.6% Off
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55513549 - : F (S)Thermostat Kit for GM Image
Wishlist

F (S)Thermostat Kit

GM 55513549
$38.85
MSRP $68.16
Save $29.31
43% Off
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12600023 - : Water Pump Cover with Thermostat Housing, Thermostat, Gaskets, and Bolts for GM Image
Wishlist

Water Pump Cover with Thermostat Housing, Thermostat, Gaskets, and Bolts

GM 12600023
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$110.29
MSRP $201.44
Save $91.15
45.2% Off
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19316308 - : 180 Degrees Engine Coolant Thermostat for GM Image
Wishlist

180 Degrees Engine Coolant Thermostat

GM 19316308
City Express. Outlet. Controls the flow of coolant through your vehicle's radiator to help the engine reach and maintain its optimal...
$16.76
MSRP $27.94
Save $11.18
40% Off
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55492940 - : Engine Coolant Thermostat Housing Seal for GM Image
Wishlist

Engine Coolant Thermostat Housing Seal

GM 55492940
Cascada. Malibu. 1.8L. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$5.69
MSRP $8.31
Save $2.62
31.5% Off
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Everything You Should Know About Thermostats and Cooling Parts

The thermostat regulates coolant flow between the engine and the radiator, ensuring the motor reaches and maintains ideal operating temperatures. A malfunctioning thermostat can lead to overheating, poor fuel economy, or inefficient heating during cold weather. Replacing it promptly helps maintain a healthy engine and a consistent driving experience.

Why Genuine GM Thermostats Deliver Reliable Performance

Drivers of the Chevrolet Camaro rely on thermostats designed to handle the engine’s high-performance demands. OEM thermostats respond faster to temperature changes, providing smoother operation and better cooling control. To complement your replacement, explore matching exterior accessories to keep your Camaro in top shape inside and out.

Key Signs of a Failing Thermostat:

  • Temperature gauge fluctuating erratically.
  • Engine overheating after short drives.
  • Low heat output from the cabin heater.
  • Coolant leaks around the housing area.

Thermostat Maintenance Tips:

  1. Always check coolant levels during oil changes.
  2. Use the correct coolant type specified for GM engines.
  3. Inspect the thermostat housing for corrosion or leaks.
  4. Flush your system when replacing the thermostat.

Related Parts to Check:

  • Radiators
  • Water pumps
  • Hoses and clamps
  • Gaskets
  • Engine sensors

For unbeatable deals, contact our team at Capitaland Motors GM Parts. We guarantee genuine GM thermostats built for precision and durability.