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AISIN Engine Coolant Thermostats

Pivotal to regulating your engine's operating temperature and maintaining its longevity, Thermostats open and close depending on the temperature, controlling the flow of coolant. If you’re having issues with engine temperature make sure to also look at the Housing Assemblies around your Thermostat.

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  1. AISIN Engine Coolant Thermostat
    AISIN Engine Coolant Thermostat for 2001-2009 Toyota Sequoia 4.7L V8
    Special Price $30.08 Regular Price $42.99
    AISIN
  2. AISIN Engine Coolant Thermostat
    AISIN Engine Coolant Thermostat for 1996-2002 Toyota 4Runner 3.4L V6
    Special Price $28.87 Regular Price $40.99
    AISIN
  3. AISIN Engine Coolant Thermostat
    AISIN Engine Coolant Thermostat for 2004-2008 Acura TSX 2.4L L4
    Special Price $48.23 Regular Price $68.99
    AISIN
  4. AISIN Engine Coolant Thermostat
    AISIN Engine Coolant Thermostat for 1995-2004 Toyota Tacoma 2.4L 2.7L L4
    Special Price $23.14 Regular Price $32.99
    AISIN
  5. AISIN Engine Coolant Thermostat
    AISIN Engine Coolant Thermostat for 1995-2004 Toyota Tacoma 3.4L V6
    Special Price $28.29 Regular Price $39.99
    AISIN
  6. AISIN Engine Coolant Thermostat
    AISIN Engine Coolant Thermostat for 2007-2015 Lexus RX350 3.5L V6
    Special Price $28.87 Regular Price $40.99
    AISIN
  7. AISIN Engine Coolant Thermostat
    AISIN Engine Coolant Thermostat for 2013-2017 Honda Accord 3.5L V6
    Special Price $68.61 Regular Price $97.99
    AISIN
  8. AISIN Engine Coolant Thermostat
    AISIN Engine Coolant Thermostat for 2007-2014 Honda CR-V 2.4L L4
    Special Price $47.26 Regular Price $67.99
    AISIN
  9. AISIN Engine Coolant Thermostat
    AISIN Engine Coolant Thermostat for 2003-2016 Toyota 4Runner 4.0L V6
    Special Price $58.30 Regular Price $82.99
    AISIN
  10. AISIN Engine Coolant Thermostat
    AISIN Engine Coolant Thermostat for 2003-2011 Honda Element 2.4L L4
    Special Price $51.45 Regular Price $73.99
    AISIN
  11. AISIN Engine Coolant Thermostat
    AISIN Engine Coolant Thermostat for 2007-2016 Lexus LS460 4.6L V8
    Special Price $54.90 Regular Price $77.99
    AISIN
  12. AISIN Engine Coolant Thermostat
    AISIN THT-009 Engine Coolant Thermostat
    Rating:
    100%
    1  Review
    Special Price $14.16 Regular Price $19.99
    AISIN
  13. AISIN Engine Coolant Thermostat
    AISIN THT-018 Engine Coolant Thermostat
    Special Price $17.00 Regular Price $23.99
    AISIN
  14. AISIN Engine Coolant Thermostat
    AISIN Engine Coolant Thermostat for 1979-1995 Toyota Pickup 2.2L 2.4L L4
    Special Price $18.15 Regular Price $25.99
    AISIN
  15. AISIN Engine Coolant Thermostat
    AISIN THF-005 Engine Coolant Thermostat
    Special Price $19.04 Regular Price $26.99
    AISIN
    Out of stock
  16. AISIN Engine Coolant Thermostat
    AISIN Upper Engine Coolant Thermostat for 2002-2015 Nissan Altima 2.5L L4
    Special Price $22.58 Regular Price $31.99
    AISIN
  17. AISIN Engine Coolant Thermostat
    AISIN Engine Coolant Thermostat for 2008-2015 Kia Optima 2.0L 2.4L L4
    Special Price $23.00 Regular Price $32.99
    AISIN
  18. AISIN Engine Coolant Thermostat
    AISIN Lower Engine Coolant Thermostat for 2011-2015 Nissan Juke 1.6L L4
    Special Price $23.65 Regular Price $33.99
    AISIN
  19. AISIN Engine Coolant Thermostat
    AISIN Lower Engine Coolant Thermostat for 2002-2016 Nissan Altima 2.5L L4
    Special Price $23.96 Regular Price $33.99
    AISIN
  20. AISIN Engine Coolant Thermostat
    AISIN Engine Coolant Thermostat for 1988-1995 Toyota Pickup 3.0L V6
    Special Price $25.32 Regular Price $35.99
    AISIN
  21. AISIN Engine Coolant Thermostat
    AISIN Engine Coolant Thermostat for 1998-2013 Subaru Forester 2.5L H4
    Rating:
    100%
    1  Review
    Special Price $27.09 Regular Price $38.99
    AISIN
  22. AISIN Engine Coolant Thermostat
    AISIN Upper Engine Coolant Thermostat for 2016-2017 Subaru Crosstrek 2.0L H4
    Special Price $27.34 Regular Price $38.99
    AISIN
  23. AISIN Engine Coolant Thermostat
    AISIN Engine Coolant Thermostat for 2001-2005 Lexus IS300 3.0L L6
    Special Price $28.29 Regular Price $39.99
    AISIN
  24. AISIN Engine Coolant Thermostat
    AISIN Engine Coolant Thermostat for 2001-2016 Toyota RAV4 2.0L 2.4L 2.5L 3.5L L4 V6
    Special Price $28.29 Regular Price $39.99
    AISIN
  25. AISIN Engine Coolant Thermostat
    AISIN Engine Coolant Thermostat for 1993-2005 Lexus GS300 3.0L L6
    Special Price $28.87 Regular Price $40.99
    AISIN
  26. AISIN Engine Coolant Thermostat
    AISIN Engine Coolant Thermostat for 1995-2011 Subaru Impreza 1.8L 2.0L 2.2L 2.5L H4
    Special Price $29.58 Regular Price $41.99
    AISIN
  27. AISIN Engine Coolant Thermostat
    AISIN Engine Coolant Thermostat for 2003-2009 Lexus GX470 4.7L V8
    Special Price $30.08 Regular Price $42.99
    AISIN
  28. AISIN Engine Coolant Thermostat
    AISIN Engine Coolant Thermostat for 1998-2007 Lexus LX470 4.7L V8
    Special Price $30.08 Regular Price $42.99
    AISIN
  29. AISIN Engine Coolant Thermostat
    AISIN Engine Coolant Thermostat for 2000-2004 Nissan Xterra 3.3L V6
    Special Price $38.37 Regular Price $54.99
    AISIN
  30. AISIN Engine Coolant Thermostat
    AISIN Engine Coolant Thermostat for 2005-2012 Nissan Pathfinder 4.0L V6
    Special Price $41.53 Regular Price $58.99
    AISIN
  31. AISIN Engine Coolant Thermostat
    AISIN Engine Coolant Thermostat for 2007-2012 Acura RDX 2.3L L4
    Special Price $48.23 Regular Price $68.99
    AISIN
  32. AISIN Engine Coolant Thermostat
    AISIN Engine Coolant Thermostat for 2010-2018 Toyota Prius 1.8L L4
    Special Price $55.54 Regular Price $78.99
    AISIN
  33. AISIN Engine Coolant Thermostat
    AISIN Engine Coolant Thermostat for 2001-2006 Lexus LS430 4.3L V8
    Special Price $29.47 Regular Price $41.99
    AISIN
  34. AISIN Engine Coolant Thermostat
    AISIN Engine Coolant Thermostat for 1997-2001 Honda CR-V 2.0L L4
    Special Price $23.04 Regular Price $32.99
    AISIN
  35. AISIN Engine Coolant Thermostat
    AISIN Engine Coolant Thermostat for 2007-2015 Lexus GS350 3.5L V6
    Special Price $49.01 Regular Price $69.99
    AISIN
  36. AISIN Engine Coolant Thermostat
    AISIN Engine Coolant Thermostat for 2012-2016 Toyota Prius C 1.5L L4
    Special Price $64.03 Regular Price $90.99
    AISIN
  37. AISIN Engine Coolant Thermostat
    AISIN THN-011 Engine Coolant Thermostat
    Special Price $15.74 Regular Price $21.99
    AISIN
  38. AISIN Engine Coolant Thermostat
    AISIN THM-011 Engine Coolant Thermostat
    Special Price $20.15 Regular Price $28.99
    AISIN
  39. AISIN Engine Coolant Thermostat
    AISIN THF-003 Engine Coolant Thermostat
    Special Price $20.46 Regular Price $28.99
    AISIN
  40. AISIN Engine Coolant Thermostat
    AISIN Engine Coolant Thermostat for 2006-2011 Kia Rio 1.6L L4
    Special Price $22.53 Regular Price $31.99
    AISIN
  41. AISIN Engine Coolant Thermostat
    AISIN Engine Coolant Thermostat for 1995-1997 Honda Civic del Sol 1.5L 1.6L L4
    Special Price $23.04 Regular Price $32.99
    AISIN
  42. AISIN Engine Coolant Thermostat
    AISIN Engine Coolant Thermostat for 2009-2015 Nissan Versa 1.6L L4
    Special Price $23.65 Regular Price $33.99
    AISIN
  43. AISIN Engine Coolant Thermostat
    AISIN Engine Coolant Thermostat for 2002-2006 Infiniti Q45 4.5L V8
    Special Price $28.80 Regular Price $40.99
    AISIN
  44. AISIN Engine Coolant Thermostat
    AISIN Engine Coolant Thermostat for 1995-1997 Mitsubishi Diamante 3.0L 3.5L V6
    Special Price $28.80 Regular Price $40.99
    AISIN
  45. AISIN Engine Coolant Thermostat
    AISIN Engine Coolant Thermostat for 1995-2006 Mitsubishi Montero 3.0L 3.5L 3.8L V6
    Special Price $28.80 Regular Price $40.99
    AISIN
  46. AISIN Engine Coolant Thermostat
    AISIN Engine Coolant Thermostat for 2003-2013 Toyota Matrix 1.8L 2.4L L4
    Special Price $28.87 Regular Price $40.99
    AISIN
  47. AISIN Engine Coolant Thermostat
    AISIN Engine Coolant Thermostat for 2001-2009 Toyota Prius 1.5L L4
    Special Price $28.87 Regular Price $40.99
    AISIN
  48. AISIN Engine Coolant Thermostat
    AISIN Engine Coolant Thermostat for 2004-2006 Lexus RX330 3.3L V6
    Special Price $28.87 Regular Price $40.99
    AISIN
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