HomeBelts and Cooling > Thermostat and HousingMotorad 823-203 Engine Coolant Thermostat Housing Assembly
Part #: 823-203

Motorad 823-203 Engine Coolant Thermostat Housing Assembly

Integrated Housing Thermostat
⚙️ 17 vehicles fit this part
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OE Direct Replacement — Bolt-on fit, no modifications needed
📦Integrated Housing Thermostat
🚗Fitment: Jeep and Dodge, Wrangler JK, Wrangler, Durango, and Grand Cherokee
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Overview of Motorad Integrated Housing Thermostat 823-203

The Motorad Integrated Housing Thermostat 823-203 is designed for reliable engine temperature regulation in Dodge and Jeep vehicles. This engine coolant thermostat housing assembly ensures precise temperature control for models like the Dodge Durango and Jeep Grand Cherokee.

  • Integrated thermostat housing with bleeder hole for efficient air release
  • Constructed from durable plastic, stainless steel, and copper materials
  • Includes a rubber gasket/seal for secure, leak-free installation
  • Features a jiggle pin to aid in proper coolant flow
  • Designed with two bolt holes and one outlet port with a 1.56-inch diameter
  • Thermostat opens at 203°F to maintain optimal engine temperature

Detailed Product Description

The Motorad Integrated Housing Thermostat 823-203 combines the thermostat and housing into a single assembly, simplifying installation and improving cooling system efficiency. The housing is made from a combination of plastic, stainless steel, and copper, providing durability and corrosion resistance. It includes a rubber gasket to ensure a tight seal and prevent coolant leaks. The built-in bleeder hole allows trapped air to escape, reducing the risk of overheating. The jiggle pin helps maintain proper coolant circulation during engine warm-up. This thermostat housing assembly is engineered to open at 203 degrees Fahrenheit, ensuring your engine reaches and maintains the correct operating temperature.

Integrated Housing Thermostat Product Line

The Motorad Integrated Housing Thermostat product line focuses on combining the thermostat and housing into a single, integrated unit. This design reduces installation complexity and potential leak points compared to separate components. The 823-203 part number is part of this line, offering compatibility with select Dodge and Jeep models and engineered to meet OEM specifications for temperature control and durability.

Compatible Vehicles and Common Applications

  • Dodge Durango engine cooling system maintenance
  • Jeep Grand Cherokee thermostat replacement
  • Jeep Wrangler and Wrangler JK cooling system repairs
  • Resolving engine overheating due to thermostat failure
  • Replacing leaking or damaged thermostat housing assemblies

Installation Notes and Tips

Installation requires removal of the old thermostat housing assembly and cleaning of the mounting surface. The included rubber gasket should be properly seated to prevent leaks. Note that mounting bolts are not included, so reuse existing hardware or source appropriate bolts. The bleeder hole and jiggle pin should be oriented correctly to ensure proper coolant flow and air release. No special installation tools are included with this part.

Quality Assurance and Warranty

Motorad parts are manufactured to meet industry standards for durability and performance. The 823-203 thermostat housing assembly is built with quality materials including stainless steel and copper components to resist corrosion. This part includes a rubber gasket for a reliable seal. Warranty details should be confirmed with the distributor or manufacturer, as they may vary.

BrandMotorad
Part Number823-203
PositionIntegrated Housing Thermostat
Bleeder HoleYes
Bolts IncludedNo
ColorBlack
Gasket or Seal includedYes
Gasket/Seal MaterialRubber
Gasket/Seal MaterialRubber
Hardware includedNo
Installation Tool IncludedNo
Jiggle Pin IncludedYes
MaterialPlastic, Stainless Steel, Copper
Mounting Hardware IncludedNo
Number Of Bolt Holes2
Number Of Outlet Ports1
Number Of Seals1
Opening Temperature203
Outlet Diameter1.56 in
Start to Open Temperature203 Deg. F
Temperature203 Deg. F
Temperature (Degree)203

This part fits 17 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
2018JeepWrangler JK3.6LV6N/ATemperature 203F; Includes thermostat, housing, seal, OE Specified Temperature.; Integrated Housing Thermostat
2017JeepWrangler3.6LV6N/ATemperature 203F; Includes thermostat, housing, seal, OE Specified Temperature.; Integrated Housing Thermostat
2016JeepWrangler3.6LV6N/ATemperature 203F; Includes thermostat, housing, seal, OE Specified Temperature.; Integrated Housing Thermostat
2015DodgeDurango3.6LV6N/ATemperature 203F; Includes thermostat, housing, seal, OE Specified Temperature.; Integrated Housing Thermostat
2015JeepGrand Cherokee3.6LV6N/ATemperature 203F; Includes thermostat, housing, seal, OE Specified Temperature.; Integrated Housing Thermostat
2015JeepWrangler3.6LV6N/ATemperature 203F; Includes thermostat, housing, seal, OE Specified Temperature.; Integrated Housing Thermostat
2014DodgeDurango3.6LV6N/ATemperature 203F; Includes thermostat, housing, seal, OE Specified Temperature.; Integrated Housing Thermostat
2014JeepGrand Cherokee3.6LV6N/ATemperature 203F; Includes thermostat, housing, seal, OE Specified Temperature.; Integrated Housing Thermostat
2014JeepWrangler3.6LV6N/ATemperature 203F; Includes thermostat, housing, seal, OE Specified Temperature.; Integrated Housing Thermostat
2013DodgeDurango3.6LV6N/ATemperature 203F; Includes thermostat, housing, seal, OE Specified Temperature.; Integrated Housing Thermostat
2013JeepGrand Cherokee3.6LV6N/ATemperature 203F; Includes thermostat, housing, seal, OE Specified Temperature.; Integrated Housing Thermostat
2013JeepWrangler3.6LV6N/ATemperature 203F; Includes thermostat, housing, seal, OE Specified Temperature.; Integrated Housing Thermostat
2012DodgeDurango3.6LV6N/ATemperature 203F; Includes thermostat, housing, seal, OE Specified Temperature.; Integrated Housing Thermostat
2012JeepGrand Cherokee3.6LV6N/ATemperature 203F; Includes thermostat, housing, seal, OE Specified Temperature.; Integrated Housing Thermostat
2012JeepWrangler3.6LV6N/ATemperature 203F; Includes thermostat, housing, seal, OE Specified Temperature.; Integrated Housing Thermostat
2011DodgeDurango3.6LV6N/ATemperature 203F; Includes thermostat, housing, seal, OE Specified Temperature.; Integrated Housing Thermostat
2011JeepGrand Cherokee3.6LV6N/ATemperature 203F; Includes thermostat, housing, seal, OE Specified Temperature.; Integrated Housing Thermostat

* 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:

34774495695184651AF5184651AG5184651AH58232823-2038230382303DL85944902-8529823203HT203-328P82303QRT92TI23695

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