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OEM (Genuine) Lexus GS450h Water Inlet Sub-Assy, W/Thermostat
PartNumber: 16031-31020
Product Specifications- 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: Lexus GS450h Water Inlet Sub-Assy, W/Thermostat
$61.75 MSRP:$79.13You Save: $17.38 (22%)
Dorman® Engine Coolant Thermostat Housing for Lexus GS450h
PartNumber: 902-5137Product Specifications- 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: Lexus GS450h Engine Coolant Thermostat Housing
$25.75
OEM (Genuine) Lexus GS450h Outlet Sub-Assy, Water
PartNumber: 16304-31037
Product Specifications- 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: Lexus GS450h Outlet Sub-Assy, Water
$148.43 MSRP:$196.27You Save: $47.84 (25%)
OEM (Genuine) Lexus GS450h Outlet Sub-Assy, Water
PartNumber: 16304-31112
Product Specifications- Other Names: Water Outlet
- Item Weight: 0.90 Pounds
- Fitment Type: Direct Replacement
- Replaces: 16304-31110, 16304-31111
- Part Description: Lexus GS450h Outlet Sub-Assy, Water
$148.43 MSRP:$196.27You Save: $47.84 (25%)