802.589.0911 Live Chat With Us

Finish Selecting Your Vehicle to Shop For Your Engine Coolant Thermostat Housing Assembly

Choose a Year for your Infiniti 's Engine Coolant Thermostat Housing Assembly

  • 2018
  • 2017
  • 2016
  • 2015
  • 2014
  • 2013
  • 2012
  • 2011
  • 2010
  • 2009
  • 2008
  • 2007
  • 2006
  • 2005
  • 2004
  • 2003
  • 2002
  • 2001
  • 2000
  • 1999
  • 1998
  • 1997
  • 1996

Shop By Brand

The Following brands are available based on your search.

  • Beck Arnley
    Beck Arnley
  • Dorman
    Dorman
  • Motorad
    Motorad

Best Selling Genuine Infiniti Engine Coolant Thermostat Housing Assemblies

  • We Stock the following top leading brands, including Dorman, Beck Arnley, Motorad
  • Constantly Updated Inventory of Infiniti Replacement Engine Coolant Thermostat Housing Assembly Parts

We stock Engine Coolant Thermostat Housing Assembly parts for most Infiniti models, including EX35, EX37, FX35, FX37, G25, G35, G37, I30, I35, JX35, M35, M35h, M37, Q40, Q50, Q60, Q70, Q70L, QX4, QX50, QX60, QX70.


Dorman
2003 Infiniti I35 Engine Coolant Thermostat Housing Assembly 6 Cyl 3.5L Dorman

P311-2784089    902-5125  New

143-0815 , 43180 , 14778 , 212008J10B , 431-180 , 431-170 , 85688 , 9320 , 212008J100 , 9320-T , 33951

Qty:
25.26
Dorman Engine Coolant Thermostat Housing Assembly
  • ; Cover Includes Thermostat
  • Product Attributes:
    • Bolt Hole Center To Bolt Hole Center: 2.205 In.; 2.235; 3.356 In.
    • Flange Length: 4.019
    • Flange Thickness: 0.686
    • Flange Width: 2.76
    • Gasket Type: Gasket
    • Grade Type: Regular
    • Inside Diameter: 1.21
    • Mounting Hole Quantity: 3
    • Package Contents: 1 Thermostat Housing; 1 Thermostat; Gasket
    • Thermostat Opening Temperature: 180 Deg. F.
Brand: Dorman
Additional Fitment Information:
Vehicle Block Engine CID CC
2003 - Infiniti I35 V 6 Cyl 3.5L - 3498
Dorman
2012 Infiniti FX35 Engine Coolant Thermostat Housing Assembly 6 Cyl 3.5L Dorman

P311-19FA67F    902-5140  New

33912 , 143-0788 , 14318 , 343-180 , 15238 , 2120031U01 , 2120031U03 , 85201

Qty:
17.92
Dorman Engine Coolant Thermostat Housing Assembly
  • ; Cover Includes Thermostat
  • Product Attributes:
    • Bolt Hole Center To Bolt Hole Center:
      • 2.4
      • 3.53
    • Flange Length: 2.75
    • Flange Width: 4.11
    • Gasket Type: Gasket
    • Grade Type: Regular
    • Inside Diameter: 1.185
    • Mounting Hole Quantity: 3
    • Package Contents: 1 Thermostat Housing; 1 Gasket; 1 Thermostat
    • Thermostat Opening Temperature: 180 Deg. F.
Brand: Dorman
Additional Fitment Information:
Vehicle Block Engine CID CC
2012 - Infiniti FX35 V 6 Cyl 3.5L - 3498
Dorman
2007 Infiniti G35 Engine Coolant Thermostat Housing Assembly 6 Cyl 3.5L Dorman

P311-3B2D341    902-5149  New

391-180 , 85951 , 212004W01B , 14668 , 39170 , 34041 , 391-170 , 34819 , 212004W010

Qty:
17.80
Dorman Engine Coolant Thermostat Housing Assembly
  • ; Cover Includes Thermostat
  • Product Attributes:
    • Bolt Hole Center To Bolt Hole Center: 2.195 In.; 2.289 In.; 3.338 In.
    • Flange Length: 4.15
    • Flange Width: 2.985
    • Gasket Type: Gasket
    • Grade Type: Regular
    • Inside Diameter: 1.191
    • Mounting Hole Quantity: 3
    • Outlet Port Quantity: 2
    • Package Contents: 1 Thermostat Housing; Gasket; 1 Thermostat
    • Thermostat Opening Temperature: 170 Deg. F.
Brand: Dorman
Additional Fitment Information:
Vehicle Engine Designation Block Engine CID CC
2007 - Infiniti G35 VQ35DE V 6 Cyl 3.5L - 3498
Dorman
2004 Infiniti FX35 Engine Coolant Thermostat Housing Assembly 6 Cyl 3.5L Dorman

P311-5B6D616    902-5249  New

391-180 , 2120031U13 , 2120031U1B

Qty:
27.14
Dorman Engine Coolant Thermostat Housing Assembly
  • ; Cover Includes Thermostat From 10/01/03
  • Product Attributes:
    • Bolt Hole Center To Bolt Hole Center:
      • 2.175
      • 2.268
      • 3.322
    • Flange Length: 4.143
    • Flange Thickness: 0.665
    • Flange Width: 2.74
    • Gasket Type: Gasket
    • Grade Type: Regular
    • Inside Diameter: 1.986
    • Mounting Hole Quantity: 3
    • Outlet Port Quantity: 2
    • Package Contents: 1 Gasket; 1 Thermostat Housing; 1 Thermostat
    • Thermostat Opening Temperature: 180 Deg. F.
Brand: Dorman
Additional Fitment Information:
Vehicle Drive Type Block Engine CID CC
2004 - Infiniti FX35 AWD V 6 Cyl 3.5L - 3498
Dorman
2006 Infiniti M35 Engine Coolant Thermostat Housing Assembly 6 Cyl 3.5L Dorman

P311-5B6D616    902-5249  New

391-180 , 2120031U13 , 2120031U1B

Qty:
27.14
Dorman Engine Coolant Thermostat Housing Assembly
  • ; Cover Includes Thermostat
  • Product Attributes:
    • Bolt Hole Center To Bolt Hole Center:
      • 2.175
      • 2.268
      • 3.322
    • Flange Length: 4.143
    • Flange Thickness: 0.665
    • Flange Width: 2.74
    • Gasket Type: Gasket
    • Grade Type: Regular
    • Inside Diameter: 1.986
    • Mounting Hole Quantity: 3
    • Outlet Port Quantity: 2
    • Package Contents: 1 Gasket; 1 Thermostat Housing; 1 Thermostat
    • Thermostat Opening Temperature: 180 Deg. F.
Brand: Dorman
Additional Fitment Information:
Vehicle Block Engine CID CC
2006 - Infiniti M35 V 6 Cyl 3.5L - 3498
Dorman
2016 Infiniti QX60 Engine Coolant Thermostat Housing Assembly 6 Cyl 3.5L Dorman

P311-04320AA    902-5902  New

66280 , 21200JA10A , 15238 , 143-0874 , 34706 , 662-180 , 212009HP0A , 1016-180

Qty:
15.81
Dorman Engine Coolant Thermostat Housing Assembly
  • ; Cover Includes Thermostat
  • Product Attributes:
    • Bolt Hole Center To Bolt Hole Center: 2.291 In.; 2.199 In.; 3.345 In.
    • Flange Length: 4.154
    • Flange Thickness: 0.681
    • Flange Width: 2.789
    • Gasket Type: Gasket
    • Grade Type: Regular
    • Inside Diameter: 1.212
    • Mounting Hole Quantity: 3
    • Package Contents: 1 Thermostat Housing; Gasket; 1 Thermostat
    • Thermostat Opening Temperature: 180 Deg. F
Brand: Dorman
Additional Fitment Information:
Vehicle Block Engine CID CC
2016 - Infiniti QX60 V 6 Cyl 3.5L - 3498
Beck Arnley
2017 Infiniti QX60 Engine Coolant Thermostat Housing Assembly 6 Cyl 3.5L Beck Arnley

P311-2A078CD    143-0874  New

Qty:
Beck Arnley Engine Coolant Thermostat Housing Assembly
  • THERMOSTAT WITH HOUSING
  • ; OE TEMPERATURE; Includes Gasket/Seal; Includes Thermostat TEMPERATURE 180
  • Beck/Arnley parts meet foreign nameplate OE specifications for form, fit and function. Our product specialists work with a network of global sourcing partners so you can install the right part with confidence.
Brand: Beck Arnley
Additional Fitment Information:
Vehicle Block Engine CID CC
2017 - Infiniti QX60 V 6 Cyl 3.5L - 3498
Beck Arnley
2003 Infiniti I35 Engine Coolant Thermostat Housing Assembly Beck Arnley

P311-48720ED    143-0815  New

Qty:
24.94
Beck Arnley Engine Coolant Thermostat Housing Assembly
  • THERMOSTAT WITH HOUSING
  • ; OE TEMPERATURE; Includes Gasket/Seal; Includes Thermostat TEMPERATURE 180
  • Beck/Arnley parts meet foreign nameplate OE specifications for form, fit and function. Our product specialists work with a network of global sourcing partners so you can install the right part with confidence.
Brand: Beck Arnley
Additional Fitment Information:
Vehicle
2003 - Infiniti I35
Beck Arnley
2013 Infiniti G37 Engine Coolant Thermostat Housing Assembly Beck Arnley

P311-5C4C995    143-0788  New

Qty:
24.64
Beck Arnley Engine Coolant Thermostat Housing Assembly
  • THERMOSTAT WITH HOUSING
  • ; OE TEMPERATURE; Includes Gasket/Seal; Includes Thermostat TEMPERATURE 180
  • Beck/Arnley parts meet foreign nameplate OE specifications for form, fit and function. Our product specialists work with a network of global sourcing partners so you can install the right part with confidence.
Brand: Beck Arnley
Additional Fitment Information:
Vehicle
2013 - Infiniti G37
Beck Arnley
2013 Infiniti JX35 Engine Coolant Thermostat Housing Assembly Beck Arnley

P311-2A078CD    143-0874  New

Qty:
Beck Arnley Engine Coolant Thermostat Housing Assembly
  • THERMOSTAT WITH HOUSING
  • ; Includes Gasket/Seal; Includes Thermostat TEMPERATURE 180
  • Beck/Arnley parts meet foreign nameplate OE specifications for form, fit and function. Our product specialists work with a network of global sourcing partners so you can install the right part with confidence.
Brand: Beck Arnley
Additional Fitment Information:
Vehicle
2013 - Infiniti JX35
Motorad
2002 Infiniti QX4 Engine Coolant Thermostat Housing Assembly 6 Cyl 3.5L Motorad - Integrated Housing

P311-054D69F    391-170  New

85951 , 902-5149 , 391-170 , 1601-317692 , 39170 , 14667 , 12T85C

Qty:
21.01
Motorad Engine Coolant Thermostat Housing Assembly
  • Integrated Housing Thermostat-170 Degrees
  • ; Temperature 170F Includes housing, thermostat and gasket OEM Recommended Temp
  • Integrated Housing
  • Manufactured with OEM quality materials and safety standards by an OE Supplier. Stands up to even the most demanding automotive cooling systems. Manufactured with OEM specifications and processes. Copper case and wax compound assures rapid response to temperature changes in the coolant. Offset design, air relief valve, and OEM style seals included where applicable
Brand: Motorad
Additional Fitment Information:
Vehicle Block Engine CID CC
2002 - Infiniti QX4 V 6 Cyl 3.5L - 3498
Motorad
2003 Infiniti I35 Engine Coolant Thermostat Housing Assembly 6 Cyl 3.5L Motorad - Integrated Housing

P311-53FFCA1    431-180  New

85688 , 431-180 , 12T95D , 43180 , 1601-290240 , 902-5125

Qty:
35.30
Motorad Engine Coolant Thermostat Housing Assembly
  • Integrated Housing Thermostat-180 Degrees
  • ; Temperature 180F Includes housing, thermostat and gasket OEM Recommended Temp
  • Integrated Housing
  • Manufactured with OEM quality materials and safety standards by an OE Supplier. Stands up to even the most demanding automotive cooling systems. Manufactured with OEM specifications and processes. Copper case and wax compound assures rapid response to temperature changes in the coolant. Offset design, air relief valve, and OEM style seals included where applicable
Brand: Motorad
Additional Fitment Information:
Vehicle Block Engine CID CC
2003 - Infiniti I35 V 6 Cyl 3.5L - 3498
Motorad
Qty:
36.28
Motorad Engine Coolant Thermostat Housing Assembly
  • ; Temperature 170F Includes housing, thermostat and gasket Alternate Temp
  • Integrated Housing
Brand: Motorad
Additional Fitment Information:
Vehicle Block Engine CID CC
2003 - Infiniti I35 V 6 Cyl 3.5L - 3498
Motorad
2011 Infiniti M37 Engine Coolant Thermostat Housing Assembly 6 Cyl 3.7L Motorad - Integrated Housing

P311-20D5D99    343-180  New

3238 , 12T80D , 85201 , 15238 , 902-5140 , 343-180 , 1601-24048 , 14318

Qty:
20.58
Motorad Engine Coolant Thermostat Housing Assembly
  • Integrated Housing Thermostat-180 Degrees
  • ; Temperature 180F Includes housing, thermostat and gasket OEM Recommended Temp
  • Integrated Housing
  • Manufactured with OEM quality materials and safety standards by an OE Supplier. Stands up to even the most demanding automotive cooling systems. Manufactured with OEM specifications and processes. Copper case and wax compound assures rapid response to temperature changes in the coolant. Offset design, air relief valve, and OEM style seals included where applicable
Brand: Motorad
Additional Fitment Information:
Vehicle Block Engine CID CC
2011 - Infiniti M37 V 6 Cyl 3.7L - 3696
Motorad
2007 Infiniti M35 Engine Coolant Thermostat Housing Assembly 6 Cyl 3.5L Motorad - Integrated Housing

P311-054D69F    391-170  New

85951 , 902-5149 , 391-170 , 1601-317692 , 39170 , 14667 , 12T85C

Qty:
21.01
Motorad Engine Coolant Thermostat Housing Assembly
  • Integrated Housing Thermostat-170 Degrees
  • ; Temperature 170F Includes housing, thermostat and gasket Alternate Temp
  • Integrated Housing
  • Manufactured with OEM quality materials and safety standards by an OE Supplier. Stands up to even the most demanding automotive cooling systems. Manufactured with OEM specifications and processes. Copper case and wax compound assures rapid response to temperature changes in the coolant. Offset design, air relief valve, and OEM style seals included where applicable
Brand: Motorad
Additional Fitment Information:
Vehicle Block Engine CID CC
2007 - Infiniti M35 V 6 Cyl 3.5L - 3498
Motorad
2008 Infiniti M35 Engine Coolant Thermostat Housing Assembly 6 Cyl 3.5L Motorad - Integrated Housing

P311-2E1B612    391-180  New

85687 , 85067 , 39180 , 902-5082 , 14668 , 1767082Z00 , 902-5249 , 391-180

Qty:
22.10
Motorad Engine Coolant Thermostat Housing Assembly
  • Integrated Housing Thermostat-180 Degrees
  • ; Temperature 180F Includes housing, thermostat and gasket OEM Recommended Temp
  • Integrated Housing
  • Manufactured with OEM quality materials and safety standards by an OE Supplier. Stands up to even the most demanding automotive cooling systems. Manufactured with OEM specifications and processes. Copper case and wax compound assures rapid response to temperature changes in the coolant. Offset design, air relief valve, and OEM style seals included where applicable
Brand: Motorad
Additional Fitment Information:
Vehicle Block Engine CID CC
2008 - Infiniti M35 V 6 Cyl 3.5L - 3498
Motorad
2014 Infiniti QX60 Engine Coolant Thermostat Housing Assembly 6 Cyl 3.5L Motorad - Integrated Housing

P311-24A969E    662-180  New

66280 , 1601-325908 , 662-180

Qty:
23.63
Motorad Engine Coolant Thermostat Housing Assembly
  • Integrated Housing Thermostat-180 Degrees
  • ; Temperature 180F Includes housing, thermostat and gasket OEM Recommended Temp
  • Integrated Housing
  • Manufactured with OEM quality materials and safety standards by an OE Supplier. Stands up to even the most demanding automotive cooling systems. Manufactured with OEM specifications and processes. Copper case and wax compound assures rapid response to temperature changes in the coolant. Offset design, air relief valve, and OEM style seals included where applicable
Brand: Motorad
Additional Fitment Information:
Vehicle Block Engine CID CC
2014 - Infiniti QX60 V 6 Cyl 3.5L - 3498