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Motorad® CH3121 Engine Coolant Thermostat Housing

Manufacturer #CH3121

Motorad® CH3121 Engine Coolant Thermostat Housing

Manufacturer #CH3121

$276.00

~~$386.40~~

Save $110.40 (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	TZCH3121
Brand	Motorad®
Part Name	Engine Coolant Thermostat Housing
Part	# CH3121
Quantity Per Vehicle	1
Pack of	1
Condition	New

+ Hyundai
+ Kia

Meets or exceeds all OEM standards
1st To Market
Easy, one step fit and installation
Manufactured to the highest OEM quality standards by an OE Supplier, using proprietary material to stand up to even the most demanding automotive cooling systems. Thermal shock validated and 100% leak tested.
No special tools required
Engine Coolant Thermostat Housing with Seal

Mounting Hardware Included	No
Sensor Included	No
Gasket/Seal Preinstalled	Yes
Terminal Quantity	0
Terminal Gender	N/a
Gasket/Seal Material	Rubber
Prop 65	Warning: cancer and reproductive harm - www.p65warnings.ca.gov
Grade Type	Standard
Gasket Quantity	0
Outlet Quantity	8
Terminal Type	N/a
Connector Gender	N/a
Hose Connector Quantity	0
Seal Quantity	3
Material	Plastic
Color	Black
Outlet Port Diameter (IN)	1.39
Outlet Port Diameter (MM)	35.31
Height (IN)	4.40
Height (MM)	111.76
Gasket Or Seal Included	Yes
Mounting Hole Quantity	2
Bolt Hole Center To Bolt Hole Center (IN)	3.75
Bolt Hole Center To Bolt Hole Center (MM)	95.25
Inlet Port Diameter (IN)	2.45
Inlet Port Diameter (MM)	62.23
Flange Thickness (IN)	0.4
Flange Thickness (MM)	10.16
Mounting Hole Diameter (IN)	0.35
Mounting Hole Diameter (MM)	8.89

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.