Contact Us Live Chat or 1-888-220-8330
Search Bar
Search by Part Number or Keywords
  • My Garage
  • My Account
  • Cart
  • Body & Mirrors
  • Chassis & Brakes
  • Engine & Drivetrain
  • Electrical & Lighting
Help Center
< Back ×
  • Body & Mirrors
  • Chassis & Brakes
  • Engine & Drivetrain
  • Electrical & Lighting
Login/Register My Account Track Order Help Center Contact Us
Replacement and OEM Parts for 2009 Lexus GS450h Thermostat Housing

2009 Lexus GS450h Thermostat Housing

My Vehicle Change Vehicle
2009 Lexus GS450h
Change Vehicle
Vehicle Options
We need more information about your vehicle to make a correct determination of fitment
< Back to View All
Cooling Systems, Fans & Radiators
  • Department
  • Brands
  • Prices

3 Products found

Show Item:
  • 30
  • 60
  • 90
Sort by:
Recommended
Filter
Sort
View by
  • OEM 2009 Lexus GS450h Water Inlet Sub-Assy, W/Thermostat Diagram - 16031-31020
    View Related Parts

    OEM (Genuine) 2009 Lexus GS450h Water Inlet Sub-Assy, W/Thermostat

    PartNumber: 16031-31020
    OEM 2009 Lexus GS450h Water Inlet Sub-Assy, W/Thermostat - 16031-31020
    Product Specifications
    • Notes: Gs450h
    • Other Names: Thermostat Housing, Thermostat Unit, Water Inlet
    • Item Dimensions: 3.8 x 3.7 x 5.5 inches
    • Item Weight: 2.20 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: Water Inlet Sub-Assy, W/Thermostat
    More Info
    $63.19 MSRP: $80.99
    You Save: $17.80 (22%)
  • Dorman Engine Coolant Thermostat Housing for 2009 Lexus GS450h - 902-5137

    Dorman® Engine Coolant Thermostat Housing for 2009 Lexus GS450h

    PartNumber: 902-5137
    Product Specifications
    • Notes: Cover; Incls Thermostat
    • Bleeder Hole: No
    • Bolt Hole Center To Bolt Hole Center: 2.301"; 2.450"; 2.574"
    • Bolt Hole Quantity: 3
    • Color/Finish: 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
    • OE Part Number: 1603131020
    • Outlet Port Quantity: 1
    • Thermostat Opening Temperature (F): 180 Degrees
    • UPC: 885484679634
    • Part Description: Engine Coolant Thermostat Housing
    More Info
    $25.74
  • OEM 2009 Lexus GS450h Outlet Sub-Assy, Water Diagram - 16304-31037
    View Related Parts

    OEM (Genuine) 2009 Lexus GS450h Outlet Sub-Assy, Water

    PartNumber: 16304-31037
    OEM 2009 Lexus GS450h Outlet Sub-Assy, Water - 16304-31037
    Product Specifications
    • Notes: Gs450h
    • Other Names: Water Outlet
    • Fitment Type: Direct Replacement
    • Replaces: 16304-31031, 16304-31034, 16304-31030, 16304-31036, 16304-31035, 16304-31032, 16304-31033
    • Part Description: Outlet Sub-Assy, Water
    More Info
    $151.43 MSRP: $200.23
    You Save: $48.80 (25%)