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Shop By Brand

The Following brands are available based on your search.

  • Beck Arnley
    Beck Arnley
  • Dorman
    Dorman
  • Motorad
    Motorad

Best Selling Genuine Lexus Engine Coolant Thermostat Housing Assemblies

  • We Stock the following top leading brands, including Dorman, Beck Arnley, Motorad
  • Constantly Updated Inventory of Lexus Replacement Engine Coolant Thermostat Housing Assembly Parts

We stock Engine Coolant Thermostat Housing Assembly parts for most Lexus models, including GS300, IS250, IS300.


Dorman
2009 Lexus LS600h Engine Coolant Thermostat Housing Assembly 8 Cyl 5.0L Dorman

P311-5F26835    902-5136  New

1603138010 , 85953 , 143-0920 , 637-180 , 160310S010 , 34705 , 63780 , SK9025136 , 49338

Qty:
27.92
Dorman Engine Coolant Thermostat Housing Assembly
  • ; Cover Includes Thermostat
  • Product Attributes:
    • Bleeder Hole: No
    • Bolt Hole Center To Bolt Hole Center: 3
    • Color: Black
    • Flange Length: 3.5
    • Flange Thickness: 0.3
    • Flange Width: 3
    • Gasket Type: Gasket
    • Grade Type: Regular
    • Inside Diameter: 1.125
    • Material: Plastic
    • Mounting Hardware Included: No
    • Mounting Hole Quantity: 3
    • Outlet Port Quantity: 1
    • Thermostat Included: Yes
    • Thermostat Opening Temperature: 180 Deg. F.
Brand: Dorman
Additional Fitment Information:
Vehicle Block Engine CID CC
2009 - Lexus LS600h V 8 Cyl 5.0L - 4968
Dorman
2009 Lexus IS250 Engine Coolant Thermostat Housing Assembly 6 Cyl 2.5L Dorman

P311-306D9E1    902-5137  New

1603131020 , 34711 , 66080 , 49408 , 143-0879 , 660-180

Qty:
32.21
Dorman Engine Coolant Thermostat Housing Assembly
  • ; Cover Includes Thermostat
  • Product Attributes:
    • Bleeder Hole: No
    • Bolt Hole Center To Bolt Hole Center: 2.301 In.; 2.450 In.; 2.574 In.
    • Color: Black
    • Flange Length: 3.277
    • Flange Thickness: 0.396
    • Flange Width: 3.209
    • Gasket Type: Gasket
    • Grade Type: Regular
    • Inside Diameter: 1.285
    • Material: Plastic
    • Mounting Hardware Included: No
    • Mounting Hole Quantity: 3
    • Outlet Port Quantity: 1
    • Thermostat Included: Yes
    • Thermostat Opening Temperature: 180 Deg. F.
Brand: Dorman
Additional Fitment Information:
Vehicle Block Engine CID CC
2009 - Lexus IS250 V 6 Cyl 2.5L - 2499
Dorman
2017 Lexus CT200h Engine Coolant Thermostat Housing Assembly 4 Cyl 1.8L Dorman

P311-0367CDB    902-5138  New

700-180 , 70080 , 34707 , 1603137010 , 49348

Qty:
27.96
Dorman Engine Coolant Thermostat Housing Assembly
  • ; Cover Includes Thermostat
  • Product Attributes:
    • Bleeder Hole: No
    • Bolt Hole Center To Bolt Hole Center: 3 In.; 3 In.; 2.2 In.
    • Color: Black
    • Flange Length: 3.625
    • Flange Thickness: 0.395
    • Flange Width: 2.93
    • Gasket Type: Gasket
    • Grade Type: Regular
    • Inside Diameter:
      • 0.515
      • 1.15
    • Material: Plastic
    • Mounting Hardware Included: No
    • Mounting Hole Quantity: 3
    • Outlet Port Quantity: 2
    • Thermostat Included: Yes
    • Thermostat Opening Temperature: 180 Deg. F.
Brand: Dorman
Additional Fitment Information:
Vehicle Block Engine CID CC
2017 - Lexus CT200h L 4 Cyl 1.8L 110 1798
Dorman
2018 Lexus ES300h Engine Coolant Thermostat Housing Assembly 4 Cyl 2.5L Dorman

P311-3B52212    902-5174  New

1603136010 , 756-180

Qty:
32.71
Dorman Engine Coolant Thermostat Housing Assembly
  • ; Cover Includes Thermostat
  • Product Attributes:
    • Bleeder Hole: No
    • Bolt Hole Center To Bolt Hole Center: 3.2
    • Color: Black
    • Flange Length: 3.9
    • Flange Thickness: 0.39
    • Flange Width: 3.55
    • Gasket Type: Gasket
    • Grade Type: Regular
    • Inside Diameter: 0.55
    • Material: Plastic
    • Mounting Hardware Included: No
    • Mounting Hole Quantity: 2
    • Outlet Port Quantity: 1
    • Thermostat Included: Yes
    • Thermostat Opening Temperature: 180 Deg. F
Brand: Dorman
Additional Fitment Information:
Vehicle Fuel Type Block Engine CID CC
2018 - Lexus ES300h ELECTRIC/GAS L 4 Cyl 2.5L 152 2494
Beck Arnley
2011 Lexus LS460 Engine Coolant Thermostat Housing Assembly 8 Cyl 4.6L Beck Arnley

P311-37B3936    143-0920  New

Qty:
33.18
Beck Arnley Engine Coolant Thermostat Housing Assembly
  • THERMOSTAT WITH HOUSING
  • ; TEMPERATURE 180
  • APPLICATION SPECIFIC FOR THIS VEHICLE
  • Product Attributes:
    • ORDER MULTIPLE: 1
  • Beck/Arnley parts meet foreign nameplate OE specifications for form, fit and function. Our product specialists work with a network of global sourcing partners so you can install the right part with confidence.
Brand: Beck Arnley
Additional Fitment Information:
Vehicle Block Engine CID CC
2011 - Lexus LS460 V 8 Cyl 4.6L - 4608
Beck Arnley
2016 Lexus CT200h Engine Coolant Thermostat Housing Assembly 4 Cyl 1.8L Beck Arnley

P311-279ED45    143-0931  New

Qty:
35.59
Beck Arnley Engine Coolant Thermostat Housing Assembly
  • THERMOSTAT WITH HOUSING
  • ; TEMPERATURE 179
  • APPLICATION SPECIFIC FOR THIS VEHICLE
  • Product Attributes:
    • ORDER MULTIPLE: 1
  • Beck/Arnley parts meet foreign nameplate OE specifications for form, fit and function. Our product specialists work with a network of global sourcing partners so you can install the right part with confidence.
Brand: Beck Arnley
Additional Fitment Information:
Vehicle Engine Designation Block Engine CID CC
2016 - Lexus CT200h 2ZR-FXE L 4 Cyl 1.8L 110 1798
Motorad
2009 Lexus IS350 Engine Coolant Thermostat Housing Assembly 6 Cyl 3.5L Motorad - Integrated Housing

P311-1E5EDA3    660-180  New

1601-325911 , 66080 , 902-5137 , 660-180 , 49408 , 1603131020 , 86112

Qty:
42.06
Motorad Engine Coolant Thermostat Housing Assembly
  • Integrated Housing Thermostat-180 Degrees
  • ; Temperature 180F Includes housing, thermostat, and seal OEM Recommended Temp
  • Integrated Housing
  • Product Attributes:
    • Bolt Hole Quantity: 3
    • Bolts Included: No
    • Color: Black
    • Gasket or Seal included: Yes
    • Gasket/Seal Material: Rubber
    • Installation Tool Included: No
    • Jiggle Pin Included: Yes
    • Material: Plastic, Stainless Steel, Copper
    • Mounting Hardware Included: No
    • Number Of Outlet Ports: 1
    • Opening Temperature: 180
    • Outlet Diameter: 1.50 In
    • Start to Open Temperature: 180
    • Temperature: 180
    • Temperature (Degree): 180
  • 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
Brand: Motorad
Additional Fitment Information:
Vehicle Block Engine CID CC
2009 - Lexus IS350 V 6 Cyl 3.5L - 3456
Motorad
2009 Lexus GS460 Engine Coolant Thermostat Housing Assembly 8 Cyl 4.6L Motorad - Integrated Housing

P311-05CD20F    637-180  New

160310S010 , 1601-316630 , 1603138010 , 167110S010 , 637-180 , 63780 , 902-5136 , 85953 , 49338

Qty:
36.43
Motorad Engine Coolant Thermostat Housing Assembly
  • Integrated Housing Thermostat-180 Degrees
  • ; Temperature 180F Includes housing, thermostat, and seal OEM Recommended Temp
  • Integrated Housing
  • Product Attributes:
    • Bolt Hole Quantity: 3
    • Bolts Included: No
    • Color: Black
    • Gasket or Seal included: Yes
    • Gasket/Seal Material: Rubber
    • Installation Tool Included: No
    • Jiggle Pin Included: Yes
    • Material: Plastic, Stainless Steel, Copper
    • Mounting Hardware Included: No
    • Number Of Outlet Ports: 1
    • Opening Temperature: 180
    • Outlet Diameter: 1.20 In
    • Start to Open Temperature: 180
    • Temperature: 180
    • Temperature (Degree): 180
  • 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
Brand: Motorad
Additional Fitment Information:
Vehicle Block Engine CID CC
2009 - Lexus GS460 V 8 Cyl 4.6L - 4608
Motorad
2012 Lexus CT200h Engine Coolant Thermostat Housing Assembly 4 Cyl 1.8L Motorad - Integrated Housing

P311-0CA0CA7    700-180  New

70080 , 1601-479129 , TI25782 , 1603137010 , 49348 , 86034 , 700-180 , 902-5138

Qty:
Motorad Engine Coolant Thermostat Housing Assembly
  • Integrated Housing Thermostat-180 Degrees
  • ; Temperature 180F Includes housing, thermostat, and seal OEM Recommended Temp
  • Integrated Housing
  • Product Attributes:
    • Bolt Hole Quantity: 3
    • Bolts Included: No
    • Color: Black
    • Gasket or Seal included: Yes
    • Gasket/Seal Material: Rubber
    • Installation Tool Included: No
    • Jiggle Pin Included: Yes
    • Material: Plastic, Stainless Steel, Copper
    • Mounting Hardware Included: No
    • Number Of Outlet Ports: 2
    • Opening Temperature: 180
    • Outlet Diameter: 1.35 In; 0.68 In
    • Start to Open Temperature: 180
    • Temperature: 180
    • Temperature (Degree): 180
  • 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
Brand: Motorad
Additional Fitment Information:
Vehicle Block Engine CID CC
2012 - Lexus CT200h L 4 Cyl 1.8L 110 1798