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Toyota 90916-03084 Thermostat

1993-2005 Toyota 9091603084

Customer Questions & Expert Answers (3)
90916-03084 Toyota Thermostat Product Photo 1 of 4
90916-03084 Toyota Thermostat Product Photo 1 of 4
90916-03084 Toyota Thermostat Product Photo 2 of 4
90916-03084 Toyota Thermostat Product Photo 3 of 4
90916-03084 Toyota Thermostat Product Photo 4 of 4
90916-03084 Toyota Thermostat Illustration 1 of 1
  • Part Description
    Thermostat
  • Part Name Code
    16331A
  • Replaced By
    90916-A3003
  • Manufacturer
    Toyota
Make sure this part fits
$24.50 MSRP: $34.25
You Save: $9.75 (29%)
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  • Related Parts
  • Specifications
  • Fitment
  • Q&A

  • Related Parts

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  • Product Specifications

    BrandGenuine Toyota
    Part Name Code16331A
    Manufacturer Part Number90916-03084
    Part DescriptionThermostat
    Item Dimensions2.9 x 2.9 x 3.0 inches
    Item Weight0.70 Pounds
    ConditionNew
    Fitment TypeDirect Replacement
    ManufacturerToyota
    SKU90916-03084
    WarrantyThis genuine Toyota part is covered by warranty.
    Shipping & ReturnShipping Policy Return Policy
    Warning: California's Proposition 65

  • Vehicle Fitment

    Year Make Model Trim & Engine Important vehicle option details
    2005 Scion tCG|4 Cyl 2.4L2AZFE; ANT10L-ALMGKA, ANT10L-ALPGKA
    1995-2004 Toyota AvalonXL, XLS|6 Cyl 3.0L1MZFE; MCX10L-AEPGKA, MCX10L-AEPGKK, MCX10L-AEPNKA, MCX10L-AEPNKK, MCX10L-AESGKA, MCX10L-AESGKK, MCX10L-AESNKA, MCX10L-AESNKK, MCX20L-AEPGKA, MCX20L-AEPGKK, MCX20L-AEPNKA, MCX20L-AEPNKK, MCX20L-AESGKA, MCX20L-AESNKA
    1993-2005 Toyota CamryCE, DX, LE, SE, XLE|4 Cyl 2.2L, 4 Cyl 2.4L, 6 Cyl 3.0L, 6 Cyl 3.3L1MZFE, 2AZFE, 3MZFE, 3VZFE, 5SFE, 5SFNE; ACV30L-AEAGKA, ACV30L-AEANKA, ACV30L-AEASKA, ACV30L-AEMNKA, ACV30L-AEMSKA, ACV30L-AEPGKA, ACV30L-AEPNKA, ACV30L-AEPSKA, ACV30L-CEAGKA, ACV30L-CEANKA, ACV30L-CEASKA, ACV30L-CEPGKA, ACV30L-CEPNKA, ACV30L-CEPSKA, MCV10L-AEPDKK, MCV10L-AEPGKA, MCV10L-AEPNKA, MCV10L-AEPNKK, MCV10L-AEPSKA, MCV10L-CCPNKA, MCV10L-CCPNKK, MCV10L-CCPSKA, MCV10L-CEPDKK, MCV10L-CEPGKA, MCV10L-CEPNKA, MCV10L-CEPNKK, MCV10L-CEPSKA, MCV10L-CWPNKA, MCV10L-CWPNKK, MCV20L-AEPDKK, MCV20L-AEPGKA, MCV20L-AEPGKK, MCV20L-AEPNKA, MCV20L-CEMDKA, MCV20L-CEMNKA, MCV20L-CEPDKK, MCV20L-CEPGKA, MCV20L-CEPGKK, MCV20L-CEPNKA, MCV20L-CEPNKK, 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, SXV10L-AEMDKA, SXV10L-AEMDKK, SXV10L-AEMNKK, SXV10L-AEPDKA, SXV10L-AEPDKK, SXV10L-AEPGKA, SXV10L-AEPNKA, SXV10L-AEPNKK, SXV10L-CCMDKA, SXV10L-CCMDKK, SXV10L-CCMNKK, SXV10L-CCPDKA, SXV10L-CCPDKK, SXV10L-CCPNKA, SXV10L-CCPNKK, SXV10L-CEMDKA, SXV10L-CEMDKK, SXV10L-CEMNKK, SXV10L-CEPDKA, SXV10L-CEPDKK, SXV10L-CEPGKA, SXV10L-CEPNKA, SXV10L-CEPNKK, SXV10L-CWMDKK, SXV10L-CWPDKA, SXV10L-CWPDKK, SXV10L-CWPNKA, SXV10L-CWPNKK, SXV20L-AEMDKK, SXV20L-AEPDKK, SXV20L-AEPGKA, SXV20L-AEPNKA, SXV20L-AEPNKK, SXV20L-CEMDKA, SXV20L-CEMDKK, SXV20L-CEMNKK, SXV20L-CEPDKA, SXV20L-CEPDKK, SXV20L-CEPGKA, SXV20L-CEPNKA, SXV20L-CEPNKK, SXV23L-AEPNCA, VCV10L-AEMNKK, VCV10L-AEMSKA, VCV10L-AEPDKA, VCV10L-AEPDKK, VCV10L-AEPGKA, VCV10L-AEPNKA, VCV10L-AEPNKK, VCV10L-AEPSKA, VCV10L-CEMSKA, VCV10L-CEPDKA, VCV10L-CEPGKA, VCV10L-CEPNKA, VCV10L-CEPSKA, VCV10L-CWPNKA, VCV10L-CWPNKK
    2000-2005 Toyota Celica4 Cyl 1.8L1ZZFE, 2ZZGE; ZZT230L-BLMSHA, ZZT230L-BLPSHA, ZZT231L-BLFVFA, ZZT231L-BLPVFA
    2003-2005, 1999-2001 Toyota CorollaCE, LE, S, STD, VE, XR, XRS|4 Cyl 1.8L1ZZFE, 1ZZFE; ZZE110L-DEHRKA, 2ZZGE; ZZE130L-DEMDKA, ZZE110L-DEHRKK, ZZE110L-DEMDKA, ZZE110L-DEMDKK, ZZE110L-DEMNKA, ZZE110L-DEMRKA, ZZE110L-DEMRKK, ZZE110L-DEMSKA, ZZE110L-DEMSKK, ZZE110L-DEPDKA, ZZE110L-DEPDKK, ZZE110L-DEPEKA, ZZE110L-DEPGKA, ZZE110L-DEPNKA, ZZE110L-DEPNKK, ZZE110L-DEPQKA, ZZE110L-DEPRKA, ZZE110L-DEPRKK, ZZE110L-DEPSKA, ZZE110L-DEPSKK, ZZE110L-DEPXKA, ZZE130L-DEMDKK, ZZE130L-DEMNKA, ZZE130L-DEMNKK, ZZE130L-DEMSKA, ZZE130L-DEMSKK, ZZE130L-DEPDKA, ZZE130L-DEPDKK, ZZE130L-DEPNKA, ZZE130L-DEPNKK, ZZE130L-DEPSKA, ZZE130L-DEPSKK, ZZE131L-DEFSFA, ZZE131L-DEFSFK, ZZE132L-DHMDKA, ZZE132L-DHMDKK, ZZE132L-DHMNKA, ZZE132L-DHMNKK, ZZE132L-DHPDKA, ZZE132L-DHPDKK, ZZE132L-DHPNKA, ZZE132L-DHPNKK, ZZE133L-DHFSFA, ZZE133L-DHFSFK, ZZE133L-DHPSFA, ZZE133L-DHPSFK, ZZE134L-DHPDKA, ZZE134L-DHPDKK, ZZE134L-DHPNKA, ZZE134L-DHPNKK
    2001-2005 Toyota Highlander4 Cyl 2.4L, 6 Cyl 3.0L, 6 Cyl 3.3L1MZFE, 2AZFE, 3MZFE; ACU20L-BRPNKA, ACU20L-BWPNKA, ACU25L-BRPNKA, ACU25L-BWPNKA, MCU20L-BWPNKA, MCU23L-BRANKA, MCU23L-BWANKA, MCU25L-BWPNKA, MCU28L-BRANKA, MCU28L-BWANKA
    2003-2005 Toyota MatrixCE, LE, S, STD, XR, XRS|4 Cyl 1.8L1ZZFE, 2ZZGE; ZZE130L-DEMDKA, ZZE130L-DEMDKK, ZZE130L-DEMNKA, ZZE130L-DEMNKK, ZZE130L-DEMSKA, ZZE130L-DEMSKK, ZZE130L-DEPDKA, ZZE130L-DEPDKK, ZZE130L-DEPNKA, ZZE130L-DEPNKK, ZZE130L-DEPSKA, ZZE130L-DEPSKK, ZZE131L-DEFSFA, ZZE131L-DEFSFK, ZZE132L-DHMDKA, ZZE132L-DHMDKK, ZZE132L-DHMNKA, ZZE132L-DHMNKK, ZZE132L-DHPDKA, ZZE132L-DHPDKK, ZZE132L-DHPNKA, ZZE132L-DHPNKK, ZZE133L-DHFSFA, ZZE133L-DHFSFK, ZZE133L-DHPSFA, ZZE133L-DHPSFK, ZZE134L-DHPDKA, ZZE134L-DHPDKK, ZZE134L-DHPNKA, ZZE134L-DHPNKK
    2000-2001 Toyota MR2 Spyder4 Cyl 1.8L1ZZFE; ZZW30L-AKGQHA, ZZW30L-AKMQHA
    2001-2005 Toyota RAV44 Cyl 2.0L, 4 Cyl 2.4L1AZFE, 2AZFE; ACA21L-AWMNKA, ACA21L-AWMNKK, ACA21L-AWPNKA, ACA21L-AWPNKK, ACA23L-AWMNKA, ACA23L-AWMNKK, ACA23L-AWPNKA, ACA23L-AWPNKK, ACA26L-AWMNKA, ACA26L-AWPNKA, ACA28L-AWMNKA, ACA28L-AWPNKA
    1998-2005 Toyota SiennaCE, LE, XLE|6 Cyl 3.0L, 6 Cyl 3.3L1MZFE, 3MZFE; MCL10L-GFSDKA, MCL10L-GFSDKK, MCL10L-GFSGKA, MCL10L-GFSGKK, MCL10L-PFSDKA, MCL10L-PFSDKK, MCL10L-PFSGKA, MCL10L-PFSGKK, MCL10L-SESDKA, MCL10L-SESDKK, MCL20L-PFADKK, MCL20L-PFAEKA, MCL20L-PFAEKK, MCL20L-PFAQKA, MCL20L-PFAQKK, MCL20L-PRADKK, MCL20L-PRAEKA, MCL20L-PRAEKK, MCL20L-PRAQKA, MCL20L-PRAQKK, MCL23L-SBADKA, MCL23L-SBADKK, MCL25L-PFADKK, MCL25L-PFAEKA, MCL25L-PFAEKK, MCL25L-PFAQKA, MCL25L-PFAQKK
    View More

  • Customer Questions & Expert Answers

    Q:
    I would like to know availability and if it is direct fit replacement.
    A:
    You can Select Your Vehicle to check if 90916-03084 fits your vehicle.
    Posted and answered by Toyota Parts Specialist Shawn
    Q:
    How to Replace the Thermostat of Cooling System for your Toyota Matrix? Posted by August J.
    A:
    Do various checks, check the coolant level, and the drive-belt tension, and the temperature gauge. The previous information will help you determine if the thermostat is faulty or not. If the engine fails warm up it can be that the thermostat is stuck open but if the engine runs hot and the radiator hose does not heat up the engine may overheat. To remove the thermostat, start by detaching the battery negative terminal and draining the coolant. Detach the alternator as well as the thermostat housing from the engine. Gently remove the thermostat and clean the sealing area. Install the housing, refill the cooling system, run the engine, and check for any leaks. Once you complete the replacement procedure, You should feel the radiator hose and if it is warm, that means that the coolant is flowing properly.
    You can Select Your Vehicle to see complete installation and repair tips.
    Answered by Toyota Parts Specialist Jerry / Jul 27, 2025
    Q:
    The pictures of part number 90916-03084 Thermostat shows it with the outer seal. This part does not come with the outer seal. Posted by Daniel N. / 2002 Toyota Camry
    A:
    90916-A3003 16325-62010 NO
    Answered by Toyota Parts Specialist Juan / Oct 26, 2021

Genuine Toyota Part 90916-03084, the Right Choice

Get the reliability of purchasing Toyota part # 90916-03084 Thermostat. It is also referred to as Thermostat. The first option should always be to use OEM parts. Toyota manufactures these components with high quality material and rigorously tested with high reliability and durability. This part fits 1993-2005 Camry, 2001-2005 Highlander, 1995-2004 Avalon, 1998-2005 Sienna.

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