Genuine Infiniti Thermostat

Engine Coolant Thermostat

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We offer a full selection of genuine Infiniti Thermostats, engineered specifically to restore factory performance. Please narrow the Engine Coolant Thermostat results by selecting the vehicle.

31 Thermostats found

  • Infiniti Thermostat - 21200-AD201
    Diagram for Infiniti Thermostat - 21200-AD201
    Infiniti Thermostat Part Number: 21200-AD201
    THERMOSTAT ASSY
    Replaced By: 21200-1LA1A
    Fits the following Infiniti Models:
    • FX35 | 2003-2012 | Premium, Sport | 8 Cyl 4.5L, 8 Cyl 5.0L
    • FX37 | 2013 | Premium, Sport | 8 Cyl 5.0L
    • FX45 | 2003-2008 | 8 Cyl 4.5L
    • FX50 | 2009-2013 | Premium, Sport | 8 Cyl 5.0L
    • M35 | 2006-2010 | Advanced Technology, Base, Luxury, Premium, Sport, Sport Advanced Technology, Sportec, Technology | 8 Cyl 4.5L
    • M37 | 2011-2013 | Premium, Premium Touring Tech, SportPre, SportTec | 8 Cyl 5.6L
    • M45 | 2006-2010, 2003-2004 | Advanced Technology, Base, Luxury, Premium, S, SP, Sport, Sport Advanced Technology, Sportec, Technology | 8 Cyl 4.5L
    • M56 | 2011-2013 | Premium, Premium Touring Tech, SportPre, SportTec | 8 Cyl 5.6L
    • Q45 | 2002-2006 | 8 Cyl 4.5L
    • Q70 | 2014-2016 | Premium, Premium Touring Tech, SportPre, SportTec | 8 Cyl 5.6L
    View MoreView related parts
    Your Price: $20.09
    Retail Price: $29.12
    You Save: $9.03
    Add to Cart
  • Infiniti Thermostat - 21200-1LA0A
    Diagram for Infiniti Thermostat - 21200-1LA0A
    Infiniti Thermostat Part Number: 21200-1LA0A
    THERMOSTAT
    Replaced By: 21200-1LA1A
    Fits the following Infiniti Models:
    • QX56 | 2011-2013 | LE/High, Premium | 8 Cyl 5.6L
    • QX80 | 2014-2016 | LE/High, Premium | 8 Cyl 5.6L
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    Your Price: $20.09
    Retail Price: $29.12
    You Save: $9.03
    Add to Cart
  • Infiniti Thermostat - 21200-60J00
    Diagram for Infiniti Thermostat - 21200-60J00
    Infiniti Thermostat Part Number: 21200-60J00
    THERMOSTAT ASSY
    Fits the following Infiniti Models:
    • G20 | 1999-2002 | Base, Leather, T/L, Touring | 4 Cyl 2.0L
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    Your Price: $18.37
    Retail Price: $26.62
    You Save: $8.25
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  • Infiniti Thermostat - 21200-60J11
    Diagram for Infiniti Thermostat - 21200-60J11
    Infiniti Thermostat Part Number: 21200-60J11
    THERMOSTAT ASSY
    Replaced By: 21200-60J00
    Fits the following Infiniti Models:
    • G20 | 1999-2002 | Base, Leather, T/L, Touring | 4 Cyl 2.0L
    View related parts
    Your Price: $18.37
    Retail Price: $26.62
    You Save: $8.25
    Add to Cart
  • Infiniti Thermostat - 21200-V7205
    Diagram for Infiniti Thermostat - 21200-V7205
    Infiniti Thermostat Part Number: 21200-V7205
    THERMOSTAT
    Replaced By: 21200-V720A
    Fits the following Infiniti Models:
    • QX4 | 1997-2001 | LE | 6 Cyl 3.3L
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    Your Price: $21.51
    Retail Price: $31.17
    You Save: $9.66
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  • Infiniti Thermostat - 21200-31U03
    Diagram for Infiniti Thermostat - 21200-31U03
    Infiniti Thermostat Part Number: 21200-31U03
    THERMOSTAT
    Fits the following Infiniti Models:
    • EX35 | 2010-2012 | Base, Leather | 6 Cyl 3.5L, 6 Cyl 3.7L
    • EX37 | 2013 | Base, Leather | 6 Cyl 3.5L, 6 Cyl 3.7L
    • FX35 | 2010-2012 | Base, Premium | 6 Cyl 3.5L, 6 Cyl 3.7L
    • FX37 | 2013 | Base, Premium | 6 Cyl 3.5L, 6 Cyl 3.7L
    • FX50 | 2010-2013 | Base, Premium | 6 Cyl 3.5L, 6 Cyl 3.7L
    • G25 | 2011-2012 | Journey, Leather, Premium, Sport Premium | 6 Cyl 2.5L, 6 Cyl 3.7L
    • G35 | 2008 | Journey, Leather, Premium, Sport, Sport Premium | 6 Cyl 3.7L
    • G37 | 2008-2013 | Base, Journey, Leather, Leather Journey, Leather Premium, Premium, Sport, Sport Premium | 6 Cyl 2.5L, 6 Cyl 3.7L
    • I30 | 1996-2001 | Base, T/Pack | 6 Cyl 3.0L
    • I35 | 2002 | Base, T/Pack | 6 Cyl 3.0L
    View MoreView related parts
    Your Price: $22.91
    Retail Price: $31.17
    You Save: $8.26
    Add to Cart
  • Infiniti Thermostat - 21200-JK20A
    Diagram for Infiniti Thermostat - 21200-JK20A
    Infiniti Thermostat Part Number: 21200-JK20A
    THERMOSTAT ASSY
    Fits the following Infiniti Models:
    • EX35 | 2008-2011 | Base, Leather | 6 Cyl 3.5L
    • FX35 | 2009-2011 | Base, Premium | 6 Cyl 3.5L
    • FX50 | 2009-2011 | Base, Premium | 6 Cyl 3.5L
    • G35 | 2007-2008 | Journey, Leather, Premium, Sport, Sport Premium | 6 Cyl 3.5L
    • G37 | 2008-2009 | Journey, Leather, Premium, Sport, Sport Premium | 6 Cyl 3.5L
    • M35 | 2008-2010 | Advanced Technology, Base, Premium, Sport, Sport Advanced Technology, Sportec, Technology | 6 Cyl 3.5L
    • M45 | 2008-2010 | Advanced Technology, Base, Premium, Sport, Sport Advanced Technology, Sportec, Technology | 6 Cyl 3.5L
    View MoreView related parts
    Your Price: $21.95
    Retail Price: $29.87
    You Save: $7.92
    Add to Cart
  • Infiniti Thermostat - 21200-31U1B
    Diagram for Infiniti Thermostat - 21200-31U1B
    Infiniti Thermostat Part Number: 21200-31U1B
    THERMOSTAT ASSY
    Fits the following Infiniti Models:
    • FX35 | 2003-2005 | 6 Cyl 3.5L
    • FX45 | 2003-2005 | 6 Cyl 3.5L
    • G35 | 2003-2007 | Basic, Sport, Track | 6 Cyl 3.5L
    • M35 | 2006-2009 | Advanced Technology, Base, Luxury, Premium, Sport, Sport Advanced Technology, Sportec, Technology | 6 Cyl 3.5L
    • M45 | 2006-2009 | Advanced Technology, Base, Luxury, Premium, Sport, Sport Advanced Technology, Sportec, Technology | 6 Cyl 3.5L
    View MoreView related parts
    Your Price: $22.91
    Retail Price: $31.17
    You Save: $8.26
    Add to Cart
  • Infiniti Thermostat - 21200-4W010
    Diagram for Infiniti Thermostat - 21200-4W010
    Infiniti Thermostat Part Number: 21200-4W010
    THERMOSTAT ASSY
    Replaced By: 21200-4W01B
    Fits the following Infiniti Models:
    • FX35 | 2003-2008 | 6 Cyl 3.5L
    • FX45 | 2003-2008 | 6 Cyl 3.5L
    • G35 | 2003-2007 | Basic, Sport, Track | 6 Cyl 3.5L
    • QX4 | 2000-2003 | LE | 6 Cyl 3.5L
    View MoreView related parts
    Your Price: $22.91
    Retail Price: $31.17
    You Save: $8.26
    Add to Cart
  • Infiniti Thermostat - 21200-31U13
    Diagram for Infiniti Thermostat - 21200-31U13
    Infiniti Thermostat Part Number: 21200-31U13
    THERMOSTAT ASSY
    Replaced By: 21200-31U1B
    Fits the following Infiniti Models:
    • FX35 | 2003-2005 | 6 Cyl 3.5L
    • FX45 | 2003-2005 | 6 Cyl 3.5L
    • G35 | 2003-2007 | Basic, Sport, Track | 6 Cyl 3.5L
    • M35 | 2006-2007 | Luxury | 6 Cyl 3.5L
    • M45 | 2006-2007 | Luxury | 6 Cyl 3.5L
    View MoreView related parts
    Your Price: $22.91
    Retail Price: $31.17
    You Save: $8.26
    Add to Cart
  • Infiniti Thermostat - 21200-HG00C
    Diagram for Infiniti Thermostat - 21200-HG00C
    Infiniti Thermostat Part Number: 21200-HG00C
    THERMOSTAT
    Replaced By: 21200-HG00J
    Fits the following Infiniti Models:
    • Q50 | 2015-2019 | Base, Luxury, Premium, Sports, Sports Performance | 4 Cyl 2.0L Turbo
    • Q60 | 2017-2019 | Base, Premium | 4 Cyl 2.0L
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    Your Price: $74.24
    Retail Price: $101.83
    You Save: $27.59
    Add to Cart
  • Infiniti Thermostat - 21200-9HP0A
    Diagram for Infiniti Thermostat - 21200-9HP0A
    Infiniti Thermostat Part Number: 21200-9HP0A
    THERMOSTAT
    Fits the following Infiniti Models:
    • JX35 | 2013 | Base, Premium | 6 Cyl 3.5L
    • QX60 | 2014-2019 | Base, Comfort, Mid, Premium | 6 Cyl 3.5L
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    Your Price: $22.49
    Retail Price: $30.60
    You Save: $8.11
    Add to Cart
  • Infiniti Thermostat - 21200-HG00F
    Diagram for Infiniti Thermostat - 21200-HG00F
    Infiniti Thermostat Part Number: 21200-HG00F
    THERMOSTAT ASSY
    Fits the following Infiniti Models:
    • QX30 | 2017-2019 | Base, Comfort, Premium, Sport-Plus City Black, Xover-Cafe Teak | 4 Cyl 2.0L
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    Your Price: $77.55
    Retail Price: $106.38
    You Save: $28.83
    Add to Cart
  • Infiniti Thermostat - 21200-4W01B
    Diagram for Infiniti Thermostat - 21200-4W01B
    Infiniti Thermostat Part Number: 21200-4W01B
    THERMOSTAT ASSY
    Fits the following Infiniti Models:
    • FX35 | 2003-2008 | 6 Cyl 3.5L
    • FX45 | 2003-2008 | 6 Cyl 3.5L
    • G35 | 2003-2007 | Basic, Sport, Track | 6 Cyl 3.5L
    • QX4 | 2000-2003 | LE | 6 Cyl 3.5L
    View MoreView related parts
    Your Price: $22.91
    Retail Price: $31.17
    You Save: $8.26
    Add to Cart
  • Infiniti Thermostat - 21200-0C811
    Diagram for Infiniti Thermostat - 21200-0C811
    Infiniti Thermostat Part Number: 21200-0C811
    THERMOSTAT ASSY
    Replaced By: 21200-0C82A
    Fits the following Infiniti Models:
    • G20 | 1999-2000 | Base, Leather, T/L, Touring | 4 Cyl 2.0L
    View related parts
    Your Price: $20.46
    Retail Price: $27.83
    You Save: $7.37
    Add to Cart
  • Infiniti Thermostat - 21200-JA10A
    Diagram for Infiniti Thermostat - 21200-JA10A
    Infiniti Thermostat Part Number: 21200-JA10A
    THERMOSTAT ASSY
    Replaced By: 21200-9HP0A
    Fits the following Infiniti Models:
    • JX35 | 2013 | Base, Premium | 6 Cyl 3.5L
    • QX60 | 2014-2015 | Base, Premium | 6 Cyl 3.5L
    View related parts
    Your Price: $22.49
    Retail Price: $30.60
    You Save: $8.11
    Add to Cart
  • Infiniti Thermostat - 21200-4W000
    Diagram for Infiniti Thermostat - 21200-4W000
    Infiniti Thermostat Part Number: 21200-4W000
    THERMOSTAT ASSY
    Fits the following Infiniti Models:
    • G37 | 2008-2009 | Leather, Leather Journey, Leather Premium, Sport, Sport Premium | 6 Cyl 3.7L
    View related parts
    Your Price: $20.76
    Retail Price: $28.25
    You Save: $7.49
    Add to Cart
  • Infiniti Thermostat - 21200-6P000
    Diagram for Infiniti Thermostat - 21200-6P000
    Infiniti Thermostat Part Number: 21200-6P000
    THERMOSTAT
    Replaced By: 21200-6P001
    Fits the following Infiniti Models:
    • Q45 | 1997-2001 | L, LV | 8 Cyl 4.1L
    View related parts
    Your Price: $20.76
    Retail Price: $28.25
    You Save: $7.49
    Add to Cart
  • Infiniti Thermostat - 21200-AD21A
    Diagram for Infiniti Thermostat - 21200-AD21A
    Infiniti Thermostat Part Number: 21200-AD21A
    THERMOSTAT ASSY
    Fits the following Infiniti Models:
    • Q70 | 2015-2019 | Premium, Premium Touring Tech, SportTec | 8 Cyl 5.6L
    • Q70L | 2015-2019 | Premium, Premium Touring Tech, SportTec | 8 Cyl 5.6L
    View related parts
    Your Price: $20.36
    Retail Price: $27.70
    You Save: $7.34
    Add to Cart
  • Infiniti Thermostat - 21200-V5015
    Diagram for Infiniti Thermostat - 21200-V5015
    Infiniti Thermostat Part Number: 21200-V5015
    THERMOSTAT
    Fits the following Infiniti Models:
    • M30 | 1990-1992 | Base, STD | 6 Cyl 3.0L EGI
    View related parts
    Your Price: $19.56
    Retail Price: $26.62
    You Save: $7.06
    Add to Cart
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Related Infiniti Parts

About Infiniti Thermostat

The thermostat is a small component mounted between the radiator and the engine remains closed when the engine is warming up. These Infiniti thermostats regulate the flow of these substances whenever they move between the cylinder block and radiator. And when the temperature continues to rise, the valve in the thermostat will open up directly proportional to the escalating heat of the coolant in the engine. If you want reliable and dependable Infiniti thermostat replacements for your vehicle at a very low price, then you need to check our catalog.

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