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Replacement and OEM Parts for Toyota Avalon Thermostat Housing
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Toyota Avalon Thermostat Housing

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  • OEM Toyota Avalon Water Outlet Diagram - 16331-20040
    View Related Parts

    OEM (Genuine) Toyota Avalon Water Outlet

    PartNumber: 16331-20040
    OEM Toyota Avalon Water Outlet - 16331-20040
    Product Specifications
    • Other Names: Water Outlet
    • Item Dimensions: 14.1 x 11.3 x 2.5 inches
    • Item Weight: 2.20 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 16331-20020
    • Part Description: Toyota Avalon Water Outlet
    More Info
    $136.71 MSRP: $198.63
    You Save: $61.92 (32%)
  • OEM Toyota Avalon Water Inlet Pipe Diagram - 16321-0P010
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    OEM (Genuine) Toyota Avalon Water Inlet Pipe

    PartNumber: 16321-0P010
    OEM Toyota Avalon Water Inlet Pipe - 16321-0P010
    Product Specifications
    • Other Names: Water Inlet
    • Item Dimensions: 4.0 x 3.6 x 2.8 inches
    • Item Weight: 0.80 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: Toyota Avalon Water Inlet Pipe
    More Info
    $33.35 MSRP: $48.04
    You Save: $14.69 (31%)
  • Four Seasons Engine Coolant Thermostat Housing for Toyota Avalon - 86036

    Four Seasons® Engine Coolant Thermostat Housing for Toyota Avalon

    PartNumber: 86036
    Product Specifications
    • Gasket or Seal Included: Not Included
    • Material: Aluminum
    • Meets / Exceeds OEM: Yes
    • Style: w/o Thermostat
    • Thermostat Included: Not Included
    • UPC: 096361860360
    • Part Description: Toyota Avalon Engine Coolant Thermostat Housing
    More Info
    $106.15
  • Dorman Engine Coolant Thermostat Housing Assembly for Toyota Avalon - 902-5174

    Dorman® Engine Coolant Thermostat Housing Assembly for Toyota Avalon

    PartNumber: 902-5174
    Product Specifications
    • Bleeder Hole: No
    • Bolt Hole Center To Bolt Hole Center: 3.2"
    • Bolt Hole Quantity: 2
    • Color/Finish: 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
    • OE Part Number: 1603136010
    • Outlet Port Quantity: 1
    • Thermostat Opening Temperature (F): 180 Degrees
    • UPC: 889245055484
    • Part Description: Toyota Avalon Engine Coolant Thermostat Housing Assembly
    More Info
    $28.27
  • OEM Toyota Avalon Water Inlet Diagram - 16323-0P030
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    OEM (Genuine) Toyota Avalon Water Inlet

    PartNumber: 16323-0P030
    OEM Toyota Avalon Water Inlet - 16323-0P030
    Product Specifications
    • Other Names: Thermostat Housing
    • Item Dimensions: 16.3 x 7.2 x 5.2 inches
    • Item Weight: 1.50 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: Toyota Avalon Water Inlet
    More Info
    $71.17 MSRP: $103.41
    You Save: $32.24 (32%)
  • Four Seasons Engine Coolant Water Inlet W O Thermostat for Toyota Avalon - 85353

    Four Seasons® Engine Coolant Water Inlet W O Thermostat for Toyota Avalon

    PartNumber: 85353
    Product Specifications
    • Gasket or Seal Included: Not Included
    • Inlet Dia. IN: 1.486
    • Material: Aluminum
    • Maximum Height: 3.312
    • Meets / Exceeds OEM: Yes
    • Mnt Flange Width IN: 0.409
    • Style: w/o Thermostat
    • Thermostat Included: Not Included
    • UPC: 096361853539
    • Part Description: Toyota Avalon Engine Coolant Water Inlet W O Thermostat
    More Info
    $28.49
  • Dorman Engine Coolant Thermostat Housing for Toyota Avalon - 902-5932

    Dorman® Engine Coolant Thermostat Housing for Toyota Avalon

    PartNumber: 902-5932
    Product Specifications
    • Air Vent (Bleeder Valve): No
    • Bolt Hole Diameter: 0.28"
    • Bolt Hole Quantity: 2
    • Bolts Included: No
    • Color/Finish: Natural
    • Gasket or Seal Included: No
    • Housing Neck Angle (°): 50 Degree
    • Material: Metal
    • O Rings Included: Not Required
    • OE Part Number: 1632131030
    • Outlet Diameter: 1.44"
    • Thermostat Included: No
    • UPC: 885484263550
    • Part Description: Toyota Avalon Engine Coolant Thermostat Housing
    More Info
    $18.27
  • OEM Toyota Avalon Thermostat Unit Diagram - 16031-31031
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    OEM (Genuine) Toyota Avalon Thermostat Unit

    PartNumber: 16031-31031
    OEM Toyota Avalon Thermostat Unit - 16031-31031
    Product Specifications
    • Other Names: Thermostat, Water Inlet
    • Item Weight: 1.20 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 16031-31030
    • Part Description: Toyota Avalon Thermostat Unit
    More Info
    $39.27 MSRP: $56.57
    You Save: $17.30 (31%)
  • Four Seasons Engine Coolant Water Inlet W O Thermostat for Toyota Avalon - 85148

    Four Seasons® Engine Coolant Water Inlet W O Thermostat for Toyota Avalon

    PartNumber: 85148
    Product Specifications
    • Gasket or Seal Included: Not Included
    • Inlet Dia. IN: 1.486
    • Material: Aluminum
    • Maximum Height: 3.352
    • Meets / Exceeds OEM: Yes
    • Mnt Flange Width IN: 0.412
    • Style: w/o Thermostat
    • Thermostat Included: Not Included
    • UPC: 096361851481
    • Part Description: Toyota Avalon Engine Coolant Water Inlet W O Thermostat
    More Info
    $26.85
  • Dorman Engine Coolant Thermostat Housing for Toyota Avalon - 902-5044

    Dorman® Engine Coolant Thermostat Housing for Toyota Avalon

    PartNumber: 902-5044
    Product Specifications
    • Air Vent (Bleeder Valve): No
    • Bolt Hole Diameter: 0.313"
    • Bolt Hole Quantity: 3
    • Bolts Included: No
    • Color/Finish: Natural
    • Gasket or Seal Included: No
    • Housing Neck Angle (°): 90 Degree
    • Material: Metal
    • O Rings Included: Not Required
    • OE Part Number: 1632120020
    • Outlet Diameter: 1.468"
    • Thermostat Included: No
    • UPC: 885484543904
    • Part Description: Toyota Avalon Engine Coolant Thermostat Housing
    More Info
    $25.15
  • OEM Toyota Avalon Housing Diagram - 16323-20010
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    OEM (Genuine) Toyota Avalon Housing

    PartNumber: 16323-20010
    OEM Toyota Avalon Housing - 16323-20010
    Product Specifications
    • Other Names: Housing
    • Item Dimensions: 16.5 x 7.3 x 5.2 inches
    • Item Weight: 2.50 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 16323-0A010
    • Part Description: Toyota Avalon Housing
    More Info
    $185.55 MSRP: $269.57
    You Save: $84.02 (32%)
  • Four Seasons Engine Coolant Water Outlet W O Thermostat for Toyota Avalon - 85355

    Four Seasons® Engine Coolant Water Outlet W O Thermostat for Toyota Avalon

    PartNumber: 85355
    Product Specifications
    • Gasket or Seal Included: Not Included
    • Material: Aluminum
    • Meets / Exceeds OEM: Yes
    • Style: w/o Thermostat
    • Thermostat Included: Not Included
    • UPC: 096361853553
    • Part Description: Toyota Avalon Engine Coolant Water Outlet W O Thermostat
    More Info
    $16.59
  • Dorman Engine Coolant Thermostat Housing for Toyota Avalon - 902-5926

    Dorman® Engine Coolant Thermostat Housing for Toyota Avalon

    PartNumber: 902-5926
    Product Specifications
    • Air Vent (Bleeder Valve): No
    • Bolt Hole Center To Bolt Hole Center: 2.46"; 2.6"; 2.62"
    • Bolt Hole Diameter: 0.28"
    • Bolt Hole Quantity: 3
    • Bolts Included: No
    • Color/Finish: Natural
    • Flange Thickness: 0.41"
    • Gasket or Seal Included: No
    • Height: 3.5"
    • Material: Metal
    • Mount Hole Diameter: 0.28"
    • Mount Hole Quantity: 3
    • O-Rings Included: No
    • OE Part Number: 1632120030
    • Outlet Diameter: 1.5"
    • Thermostat Included: No
    • UPC: 885484263413
    • Part Description: Toyota Avalon Engine Coolant Thermostat Housing
    More Info
    $23.35
  • OEM Toyota Avalon Water Inlet Diagram - 16323-20020
    View Related Parts

    OEM (Genuine) Toyota Avalon Water Inlet

    PartNumber: 16323-20020
    OEM Toyota Avalon Water Inlet - 16323-20020
    Product Specifications
    • Item Dimensions: 20.8 x 6.1 x 6.1 inches
    • Item Weight: 3.10 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 16323-0A021, 16323-0A020
    • Part Description: Toyota Avalon Water Inlet
    More Info
    $158.46 MSRP: $230.20
    You Save: $71.74 (32%)
  • Dorman Engine Coolant Thermostat Housing for Toyota Avalon - 902-5929

    Dorman® Engine Coolant Thermostat Housing for Toyota Avalon

    PartNumber: 902-5929
    Product Specifications
    • Air Vent (Bleeder Valve): No
    • Bolt Hole Diameter: 0.25"
    • Bolt Hole Quantity: 2
    • Bolts Included: No
    • Color/Finish: Natural
    • Gasket or Seal Included: No
    • Housing Neck Angle (°): 45 Degree
    • Material: Metal
    • O Rings Included: Not Required
    • OE Part Number: 163210P010
    • Outlet Diameter: 1.5"
    • Thermostat Included: No
    • UPC: 885484263499
    • Part Description: Toyota Avalon Engine Coolant Thermostat Housing
    More Info
    $14.80
  • OEM Toyota Avalon Water Outlet Diagram - 16331-F0011
    View Related Parts

    OEM (Genuine) Toyota Avalon Water Outlet

    PartNumber: 16331-F0011
    OEM Toyota Avalon Water Outlet - 16331-F0011
    Product Specifications
    • Other Names: Water Outlet
    • Fitment Type: Direct Replacement
    • Part Description: Toyota Avalon Water Outlet
    More Info
    $55.87 MSRP: $80.48
    You Save: $24.61 (31%)
  • OEM Toyota Avalon Thermostat Unit Diagram - 16031-25011
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    OEM (Genuine) Toyota Avalon Thermostat Unit

    PartNumber: 16031-25011
    OEM Toyota Avalon Thermostat Unit - 16031-25011
    Product Specifications
    • Other Names: Thermostat Unit, Water Inlet
    • Fitment Type: Direct Replacement
    • Replaces: 16031-25010
    • Part Description: Toyota Avalon Thermostat Unit
    More Info
    $39.27 MSRP: $56.57
    You Save: $17.30 (31%)
  • OEM Toyota Avalon Housing Diagram - 16323-31040
    View Related Parts

    OEM (Genuine) Toyota Avalon Housing

    PartNumber: 16323-31040
    OEM Toyota Avalon Housing - 16323-31040
    Product Specifications
    • Other Names: Housing, Thermostat Housing
    • Item Dimensions: 16.5 x 7.1 x 5.1 inches
    • Item Weight: 1.20 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 16323-0W011
    • Part Description: Toyota Avalon Housing
    More Info
    $66.11 MSRP: $96.05
    You Save: $29.94 (32%)
  • OEM Toyota Avalon Outlet Tube Diagram - 16331-31140
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    OEM (Genuine) Toyota Avalon Outlet Tube

    PartNumber: 16331-31140
    OEM Toyota Avalon Outlet Tube - 16331-31140
    Product Specifications
    • Other Names: Water Outlet
    • Item Dimensions: 14.6 x 11.1 x 2.5 inches
    • Item Weight: 1.10 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 16331-0P010
    • Part Description: Toyota Avalon Outlet Tube
    More Info
    $61.64 MSRP: $89.56
    You Save: $27.92 (32%)
  • OEM Toyota Avalon Thermostat Housing Diagram - 16321-20030
    View Related Parts

    OEM (Genuine) Toyota Avalon Thermostat Housing

    PartNumber: 16321-20030
    OEM Toyota Avalon Thermostat Housing - 16321-20030
    Product Specifications
    • Item Dimensions: 4.2 x 3.5 x 2.8 inches
    • Item Weight: 2.20 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 16321-0A030
    • Part Description: Toyota Avalon Thermostat Housing
    More Info
    $75.04 MSRP: $109.04
    You Save: $34.00 (32%)
  • OEM Toyota Avalon Inlet Pipe Diagram - 16321-31030
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    OEM (Genuine) Toyota Avalon Inlet Pipe

    PartNumber: 16321-31030
    OEM Toyota Avalon Inlet Pipe - 16321-31030
    Product Specifications
    • Other Names: Inlet Pipe, Thermostat Housing, Water Inlet
    • Item Dimensions: 4.1 x 3.5 x 2.8 inches
    • Item Weight: 0.60 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 16321-31011
    • Part Description: Toyota Avalon Inlet Pipe
    More Info
    $35.15 MSRP: $50.63
    You Save: $15.48 (31%)
  • OEM Toyota Avalon Water Outlet Diagram - 16331-25030
    View Related Parts

    OEM (Genuine) Toyota Avalon Water Outlet

    PartNumber: 16331-25030
    OEM Toyota Avalon Water Outlet - 16331-25030
    Product Specifications
    • Other Names: Water Outlet
    • Fitment Type: Direct Replacement
    • Part Description: Toyota Avalon Water Outlet
    More Info
    $45.36 MSRP: $65.34
    You Save: $19.98 (31%)
  • OEM Toyota Avalon Outlet Assembly Diagram - 16331-31230
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    OEM (Genuine) Toyota Avalon Outlet Assembly

    PartNumber: 16331-31230
    OEM Toyota Avalon Outlet Assembly - 16331-31230
    Product Specifications
    • Other Names: Water Outlet
    • Item Weight: 0.70 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: Toyota Avalon Outlet Assembly
    More Info
    $44.54 MSRP: $64.16
    You Save: $19.62 (31%)
  • OEM Toyota Avalon Water Outlet Diagram - 16304-0A010
    View Related Parts

    OEM (Genuine) Toyota Avalon Water Outlet

    PartNumber: 16304-0A010
    OEM Toyota Avalon Water Outlet - 16304-0A010
    Product Specifications
    • Item Weight: 0.20 Pounds
    • Part Description: Toyota Avalon Water Outlet
    $89.40 MSRP: $129.90
    You Save: $40.50 (32%)
  • Dorman Engine Coolant Thermostat Housing for Toyota Avalon - 902-5861

    Dorman® Engine Coolant Thermostat Housing for Toyota Avalon

    PartNumber: 902-5861
    Product Specifications
    • Air Vent (Bleeder Valve): No
    • Bolt Hole Center To Bolt Hole Center: 2.7"; 2.7"; 1.9"; 3"
    • Bolt Hole Diameter: 0.306"; 0.18"
    • Bolt Hole Quantity: 5
    • Bolts Included: No
    • Color/Finish: Black
    • Flange Thickness: 0.4"; 0.42"; 1.5"; 1.5"
    • Gasket or Seal Included: No
    • Height: 7"
    • Inlet Port Diameter: 2.3"; 1.54"
    • Material: Metal
    • Mount Hole Diameter: 0.306"; 0.18"
    • Mount Hole Quantity: 5
    • O-Rings Included: No
    • OE Part Number: 163230P030
    • Outlet Diameter: 0.943"; 0.61"; 0.439"
    • Thermostat Included: No
    • UPC: 889245253989
    • Part Description: Toyota Avalon Engine Coolant Thermostat Housing
    More Info
  • OEM Toyota Avalon Water Inlet Diagram - 16321-20020
    View Related Parts

    OEM (Genuine) Toyota Avalon Water Inlet

    PartNumber: 16321-20020
    OEM Toyota Avalon Water Inlet - 16321-20020
    Product Specifications
    • Item Dimensions: 4.1 x 3.7 x 2.8 inches
    • Item Weight: 0.80 Pounds
    • Part Description: Toyota Avalon Water Inlet
    More Info
  • OEM Toyota Avalon Thermostat Housing Diagram - 1633120010
    View Related Parts

    OEM (Genuine) Toyota Avalon Thermostat Housing

    PartNumber: 1633120010
    OEM Toyota Avalon Thermostat Housing - 1633120010
    Product Specifications
    • Part Description: Toyota Avalon Thermostat Housing

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