Motorad® 379-187 Engine Coolant Thermostat Housing Assembly
Manufacturer #379-187
Motorad® 379-187 Engine Coolant Thermostat Housing Assembly
Manufacturer #379-187
$18.69
$21.99
Save $3.30 (15%)
In Stock
Get it between Tue, Nov 11 - Thu, Nov 13, 2025
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Only secure payments| SKU | TZ379187 |
|---|---|
| Brand | Motorad® |
| Part Name | Engine Coolant Thermostat Housing Assembly |
| Part | # 379-187 |
| Quantity Per Vehicle | 1 |
| Pack of | 1 |
| Condition | New |
| Manufacturer’s Warranty | 12 months/12,000 miles |
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Cadillac
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Chevrolet
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Gmc
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Hummer
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Isuzu
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Pontiac
- Consistent and precise response to cooling system needs
- Integrated Housing Thermostat-187 Degrees w/ Seal
- Original equipment design for worry-free direct fit replacement
- Meets or exceeds OEM standards
- 100% tested and calibrated
- High grade stainless steel and copper construction
- Manufactured with OEM quality materials and safety standards by an OE Supplier. Stands up to even the most demanding automotive cooling systems. Manufactured with OEM specifications and processes. Copper case and wax compound assures rapid response to temperature changes in the coolant. Offset design, air relief valve, and OEM style seals included where applicable
| Gasket or Seal Required | Yes |
|---|---|
| Gasket/Seal Material | Rubber |
| Bolts Included | No |
| Jiggle Pin Included | Yes |
| Number Of Outlet Ports | 1 |
| Outlet Diameter | 1.54 in |
| Installation Tool Included | No |
| Number Of Seals | 1 |
| Prop 65 | Warning: cancer and reproductive harm - www.p65warnings.ca.gov |
| Number Of Gaskets | 0 |
| Material | Aluminum, stainless steel, copper |
| Includes Sensor | No |
| Color | Silver |
| Inside Diameter (IN) | 1.29 |
| Inside Diameter (MM) | 32.77 |
| Mounting Hardware Included | No |
| Grade Type | Regular |
| Gasket Or Seal Included | Yes |
| Mounting Hole Quantity | 3 |
| Bolt Hole Center To Bolt Hole Center (IN) | 0.71 |
| Bolt Hole Center To Bolt Hole Center (MM) | 70.10 |
| Start to Open Temperature (FA) | 187.0 |
| Gasket Type | O-ring |
| Flange Length (IN) | 4.37 |
| Flange Length (MM) | 111.00 |
| Flange Thickness (IN) | 0.24 |
| Flange Thickness (MM) | 6.10 |
| Flange Width (IN) | 2.75 |
| Flange Width (MM) | 69.85 |
| Outlet Port Quantity | 1 |
| Bleeder Hole | Yes |
Shipping Policy
We ship fast so you can get on the road that much faster. Check out our Shipping Policy for more details.
Return Policy
We’re only happy if you’re happy. If you’re not entirely satisfied with your order, you may be entitled to a refund.
Warranty Policy
Right parts, guaranteed. If you find any defects, simply notify us within the warranty period, and we’ll take care of it. Check out our Warranty Policy for more details.
$18.69
$21.99
Save $3.30 (15%)
