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Motorad® 784-176 Engine Coolant Thermostat Housing Assembly

Manufacturer #784-176

Motorad® 784-176 Engine Coolant Thermostat Housing Assembly

Manufacturer #784-176

$121.71

~~$170.39~~

Save $48.68 (29%)

(2) In Stock

Get it between Wed, Aug 20 - Fri, Aug 22, 2025

E.P.A. Compliant Converters are not legal for sale or use in California or Colorado. Restrictions apply in New York and Maine.

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SKU	TZ784176
Brand	Motorad®
Part Name	Engine Coolant Thermostat Housing Assembly
Part	# 784-176
Quantity Per Vehicle	1
Pack of	1
Condition	New

+ Chevrolet
+ Gmc

Meets or exceeds OEM standards
Original equipment design for worry-free direct fit replacement
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.
Integrated Housing Thermostat-176 Degrees w/ Seal
1st To Market
High grade stainless steel and copper construction
Consistent and precise response to cooling system needs
100% tested and calibrated

Jiggle Pin Included	No
Installation Tool Included	No
Prop 65	Warning: cancer and reproductive harm - www.p65warnings.ca.gov
Seal Type	O-ring
Number Of Seals	1
Gasket/Seal Material	Rubber
Height	5.50 in
Material	Aluminum, stainless steel, plastic
Color	Black, silver
Inside Diameter (IN)	1.50
Inside Diameter (MM)	38.10
Mounting Hardware Included	No
Grade Type	Regular
Gasket Or Seal Included	Yes
Mounting Hole Quantity	2
Gasket Type	O-ring
Outlet Port Quantity	3
Bleeder Hole	No
Gasket Or Seal Required	Yes
Connector Shape	Rectangular
Includes Sensor	Yes
Start to Open Temperature (FA)	176
Outlet Port Outside Diameter (IN)	0.63
Outlet Port Outside Diameter (MM)	16.002

Shipping Policy

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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.