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Replacement and OEM Parts for 2003 Lexus IS300 Thermostat Housing

2003 Lexus IS300 Thermostat Housing

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2003 Lexus IS300
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  • OEM 2003 Lexus IS300 Outlet, Water Diagram - 16331-46100
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    OEM (Genuine) 2003 Lexus IS300 Outlet, Water

    PartNumber: 16331-46100
    OEM 2003 Lexus IS300 Outlet, Water - 16331-46100
    Product Specifications
    • Other Names: Water Outlet
    • Item Weight: 0.70 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: 2003 Lexus IS300 Outlet, Water
    More Info
    Vehicle Fitment
    • 2003 Lexus IS300 | Base, Sportcross | 6 Cyl 3.0 L GAS
    $55.83 MSRP: $71.55
    You Save: $15.72 (22%)
  • Dorman Engine Coolant Thermostat Housing for 2003 Lexus IS300 - 902-5070

    Dorman® Engine Coolant Thermostat Housing for 2003 Lexus IS300

    PartNumber: 902-5070
    Product Specifications
    • Notes: Cover
    • Air Vent (Bleeder Valve): No
    • Bolt Hole Diameter: 0.313"
    • Bolt Hole Quantity: 2
    • Bolts Included: No
    • Color/Finish: Natural
    • Housing Neck Angle (°): 75 Degree
    • Material: Metal
    • O Rings Included: Not Required
    • OE Part Number: 1632146040
    • Outlet Diameter: 1.438"
    • Thermostat Included: No
    • UPC: 885484544048
    • Part Description: 2003 Lexus IS300 Engine Coolant Thermostat Housing
    More Info
    Vehicle Fitment
    • 2003 Lexus IS300 | All Trims | 6 Cyl 3.0L
    $18.36
  • Four Seasons Engine Coolant Water Inlet W O Thermostat for 2003 Lexus IS300 - 85196

    Four Seasons® Engine Coolant Water Inlet W O Thermostat for 2003 Lexus IS300

    PartNumber: 85196
    Product Specifications
    • Notes: Inlet
    • Bolt Hole Center To Bolt Hole Center: 2.875
    • Gasket or Seal Included: Not Included
    • Material: Aluminum
    • Meets / Exceeds OEM: Yes
    • Style: w/o Thermostat
    • Symetrical Base: Yes
    • Thermostat Included: Not Included
    • UPC: 096361851962
    • Part Description: 2003 Lexus IS300 Engine Coolant Water Inlet W O Thermostat
    More Info
    Vehicle Fitment
    • 2003 Lexus IS300 | All Trims | All Engines
    $20.70
  • OEM 2003 Lexus IS300 Inlet, Water Diagram - 16321-46040
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    OEM (Genuine) 2003 Lexus IS300 Inlet, Water

    PartNumber: 16321-46040
    OEM 2003 Lexus IS300 Inlet, Water - 16321-46040
    Product Specifications
    • Notes: Is300
    • Other Names: Thermostat Cover, Thermostat Housing
    • Item Dimensions: 2.8 x 4.6 x 7.3 inches
    • Item Weight: 0.80 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 16321-46030
    • Part Description: 2003 Lexus IS300 Inlet, Water
    More Info
    Vehicle Fitment
    • 2003 Lexus IS300 | Base, Sportcross | 6 Cyl 3.0 L GAS
    $39.84 MSRP: $51.06
    You Save: $11.22 (22%)