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2012 Lexus IS350 Thermostat and Housing Assembly

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2012 Lexus IS350
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  • OEM 2012 Lexus IS350 Water Inlet Sub-Assy, W/Thermostat - 16031-31020
    OEM 2012 Lexus IS350 Water Inlet Sub-Assy, W/Thermostat Diagram - 16031-31020
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    OEM (Genuine) 2012 Lexus IS350 Water Inlet Sub-Assy, W/Thermostat

    PartNumber: 16031-31020
    $64.90 MSRP: $85.15
    You Save: $20.25 (24%)
    Product Specifications
    • Notes: Is250, Is350; Is250 C, Is350 C; Is 250/350, W/Thermostat; W/Thermostat
    • Other Names: Water Inlet; Thermostat Unit; Water Inlet Sub-Assembly, W/Thermostat
    • Item Dimensions: 3.8 x 3.8 x 5.6 inches
    • Item Weight: 2.50 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: 2012 Lexus IS350 Water Inlet Sub-Assy, W/Thermostat
    More Info
    Vehicle Fitment
    • 2012 Lexus IS350 | Base, C, C F Sport, F Sport | 6 Cyl 3.5 L GAS
  • Gates Engine Coolant Thermostat With Housing And Seal for 2012 Lexus IS350 - 34711

    Gates® Engine Coolant Thermostat With Housing And Seal for 2012 Lexus IS350

    PartNumber: 34711
    $75.92
    Product Specifications
    • Notes: 180 Degree; OE Temperature; Seal Included
    • Check Valve: No
    • Electric: No
    • Jiggle Pin: Yes
    • Number of Bolt Holes: 3
    • Number of Seals: 1
    • OE Exact: No
    • Outlet Inside Diameter 1: 1.256"
    • Outlet Outside Diameter 1: 1.493"
    • Temperature (F): 180
    • Type: Integrated Housing Thermostat
    • UPC: 770075631910
    • Part Description: 2012 Lexus IS350 Engine Coolant Thermostat With Housing And Seal
    More Info
    Vehicle Fitment
    • 2012 Lexus IS350 | All Trims | 6 Cyl 3.5L
  • Four Seasons Engine Coolant Thermostat And Housing Assembly for 2012 Lexus IS350 - 86112

    Four Seasons® Engine Coolant Thermostat And Housing Assembly for 2012 Lexus IS350

    PartNumber: 86112
    $45.53
    Product Specifications
    • Gasket or Seal Included: Included
    • Material: Plastic
    • Meets / Exceeds OEM: Yes
    • Style: w/ Thermostat
    • Thermostat Included: Included
    • UPC: 096361030640
    • Part Description: 2012 Lexus IS350 Engine Coolant Thermostat And Housing Assembly
    More Info
    Vehicle Fitment
    • 2012 Lexus IS350 | All Trims | All Engines
  • OEM 2012 Lexus IS350 Outlet Sub-Assy, Water - 16304-31037
    OEM 2012 Lexus IS350 Outlet Sub-Assy, Water Diagram - 16304-31037
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    OEM (Genuine) 2012 Lexus IS350 Outlet Sub-Assy, Water

    PartNumber: 16304-31037
    $156.49 MSRP: $206.93
    You Save: $50.44 (25%)
    Product Specifications
    • Notes: Is250, Is350; Is250 C, Is350 C; Is 250/350
    • Other Names: Thermostat Housing
    • Fitment Type: Direct Replacement
    • Replaces: 16304-31031, 16304-31034, 16304-31030, 16304-31036, 16304-31035, 16304-31032, 16304-31033
    • Part Description: 2012 Lexus IS350 Outlet Sub-Assy, Water
    More Info
    Vehicle Fitment
    • 2012 Lexus IS350 | Base, C, C F Sport, F Sport | 6 Cyl 3.5 L GAS
  • STANT Engine Coolant Thermostat and Housing Assembly for 2012 Lexus IS350 - 49408

    STANT® Engine Coolant Thermostat and Housing Assembly for 2012 Lexus IS350

    PartNumber: 49408
    Product Specifications
    • Bypass Plate Diameter: 1.17"
    • Flange Diameter (With Seal): 1.57"
    • Flange Diameter (Without Seal): 2.42"
    • Height from Flange to Bottom: 1.67"
    • Temperature (F): 194 Degrees
    • UPC: 033342148529
    • Part Description: 2012 Lexus IS350 Engine Coolant Thermostat and Housing Assembly
    More Info
    Vehicle Fitment
    • 2012 Lexus IS350 | All Trims | 6 Cyl 3.5L