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Genuine Toyota 16321-20030
Thermostat Housing

1999 Lexus RX300 Radiator & Components Thermostat Housing Diagram for 16321-20030
Toyota 16321-20030 Thermostat Housing
Toyota 16321-20030 Thermostat Housing
Toyota 16321-20030 Thermostat Housing
Toyota 16321-20030 Thermostat Housing
Toyota 16321-20030 Thermostat Housing
Toyota 16321-20030 Thermostat Housing
  • Part Description Water Inlet
  • Replaces 16321-0A030
  • Brand Toyota
$64.92
MSRP: $94.33
You Save: $29.41 (32%)
In Stock. Ships in 1-3 Business Days

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  • Product Specifications

    BrandGenuine Toyota
    Manufacturer Part Number16321-20030
    Part DescriptionWater Inlet
    Other DescriptionThermostat Housing
    Other NamesCover, Thermostat Housing, Water Inlet
    Item Dimensions4.1 x 3.5 x 2.8 inches
    Item Weight0.90 Pounds
    ConditionNew
    Fitment TypeDirect Replacement
    Replaces16321-0A030
    ManufacturerGenuine Toyota
    SKU16321-20030
    WarrantyThis genuine Toyota part is guaranteed by Toyota's factory warranty. For more information, please see our Warranty Page.
    Warning: California’s Proposition 65

  • Vehicle Fitment

    Year Make Model Trim & Engine Important vehicle option details
    2000-2004 Toyota AvalonXL, XLS|6 Cyl 3.0L1MZFE; 1MZFE; MCX20L-AEPGKA, MCX20L-AEPGKK, MCX20L-AEPNKA, MCX20L-AEPNKK, MCX20L-AESGKA, MCX20L-AESNKA
    2003-2006 Toyota CamryLE, SE, XLE|6 Cyl 3.0L, 6 Cyl 3.3L1MZFE, 3MZFE; 1MZFE, 3MZFE; MCV30L-AEAGKA, MCV30L-AEANKA, MCV30L-AEASKA, MCV30L-AEPGKA, MCV30L-AEPNKA, MCV30L-AEPSKA, MCV30L-CEAGKA, MCV30L-CEANKA, MCV30L-CEASKA, MCV30L-CEPGKA, MCV30L-CEPNKA, MCV30L-CEPSKA, MCV31L-AEASKA, MCV31L-CEASKA
    2001-2011 Toyota HighlanderLimited, STD|6 Cyl 3.0L, 6 Cyl 3.3L1MZFE, 3MZFE; 1MZFE, 1MZFE; MCU20L-BWPNKA, 3MZFE; MCU20L-BWPNKA, MCU23L-BRANKA, MCU23L-BWANKA, MCU25L-BWPNKA, MCU28L-BRANKA, MCU28L-BWANKA, MHU23L-BRXNKA, MHU23L-BWXNKA, MHU28L-BRXNKA, MHU28L-BWXNKA, MHU48L-BRXMKA, MHU48L-BRXNKA
    2000-2003 Toyota SiennaCE, LE|6 Cyl 3.0L1MZFE; 1MZFE; MCL10L-GFSDKA, MCL10L-GFSDKK, MCL10L-GFSGKA, MCL10L-GFSGKK, MCL10L-PFSDKA, MCL10L-PFSDKK, MCL10L-PFSGKA, MCL10L-PFSGKK, MCL10L-SESDKA, MCL10L-SESDKK
    2004-2008 Toyota SolaraSE, SLE|6 Cyl 3.3L3MZFE; 3MZFE; MCV31L-GCAGKA, MCV31L-GCANKA, MCV31L-GKAGKA, MCV31L-GKANKA

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OEM Toyota 16321-20030 at AutoPartsPrime, Your Right Choice

  • Welcome to AutoPartsPrime. We have great online parts catalog navigation, discounted low prices, and customer service. Every part in your car is important, of course, 16321-20030, Thermostat Housing, as well, we don't want you to take any risk driving your Toyota in an unsafe condition. OEM Parts are the top choice for your car replacement parts.
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