HomeBelts and Cooling > Thermostat and HousingMotorad 4050-80 Engine Coolant Thermostat
Part #: 4050-80

Motorad 4050-80 Engine Coolant Thermostat

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Reliable Engine Cooling with Motorad Heavy Duty Thermostat 4050-80

The Motorad Heavy Duty Thermostat 4050-80 is engineered to maintain optimal engine temperature for a variety of vehicles. Designed with durable stainless steel and copper materials, this thermostat ensures consistent performance at a precise 180°F opening temperature.

  • Engine coolant thermostat with a 180°F opening temperature
  • Constructed from stainless steel and copper for durability
  • Includes gasket and jiggle pin with weep hole for proper coolant flow
  • Flange diameter of 3.08 inches and height of 2.86 inches
  • Silver color finish for corrosion resistance

Heavy Duty Thermostat Product Line Overview

The Motorad Heavy Duty Thermostat line is designed for demanding engine cooling applications, providing reliable temperature regulation under heavy load conditions. The 4050-80 model fits within this line, offering robust construction and precise temperature control to support engine efficiency and longevity.

Detailed Product Description

This Motorad 4050-80 engine coolant thermostat features a start-to-open temperature of 180°F, ensuring your engine reaches and maintains the ideal operating temperature. The stainless steel and copper construction provides resistance to corrosion and wear, while the included gasket and jiggle pin with weep hole facilitate proper coolant circulation and air bleeding. With a flange diameter of 3.08 inches and a height of 2.86 inches, this thermostat is designed to fit specific vehicle applications requiring these dimensions.

Common Applications and Issues Addressed

  • Prevents engine overheating by regulating coolant flow
  • Helps avoid poor heater performance due to thermostat failure
  • Reduces engine wear caused by running too cold or too hot
  • Addresses coolant leaks with included gasket
  • Supports consistent engine temperature for improved fuel efficiency

Installation Notes and Tips

When installing the Motorad 4050-80 thermostat, ensure the gasket is properly seated to prevent leaks. The jiggle pin and weep hole aid in air removal from the cooling system, so verify these features are unobstructed. Bolts and additional hardware are not included, so use existing or appropriate fasteners. This thermostat is compatible with vehicles requiring a 3.08-inch flange diameter and 2.86-inch height thermostat with a 180°F opening temperature.

Quality Assurance and Warranty

Motorad manufactures the Heavy Duty Thermostat line to meet stringent quality standards, using corrosion-resistant materials for durability. While specific warranty details for part number 4050-80 are not provided, Motorad products typically adhere to industry quality controls to ensure reliable performance in automotive cooling systems.

BrandMotorad
Part Number4050-80
Bolts IncludedNo
ColorSilver
Flange Diameter3.08 in
Gasket or Seal includedYes
Hardware includedNo
Height2.86 in
Installation Tool IncludedNo
Jiggle Pin IncludedYes
Jiggle Pin Weep HoleYes
MaterialStainless steel, copper
Opening Temperature180
Start to Open Temperature180 deg. f
Temperature180 deg. f
Temperature (Degree)180

This part fits 0 vehicles. Search below:

YearMakeModelPositionNotes

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.

This part directly replaces or is cross-referenced with the following part numbers:

14868374-1804050-809405080

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.