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Get affordable Mercedes E320 thermostat housings you deserve. In just 10 minutes, you could save up to 80% with PartsGeek. Save time and dollars on your next E320 t-stat housings purchase. Over 12 Years of saving people money and providing great customer service. Check our low-cost options today. The average cost for thermostat housing replacement is between $4.73 and $126.43

Mercedes E320 Thermostat Housing Reviews
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Shop Mercedes E320 Replacement Thermostat Housing

Search our online thermostat housing catalog and find the lowest priced discount auto parts on the web. We sell wholesale to the public. We offer high quality new, OEM, aftermarket and remanufactured Mercedes E320 Thermostat Housing parts. We specialize in a wide-variety of high-quality car parts and accessories for your car, truck or SUV. Call toll free to order or place your order online via our secure checkout system. Our online parts catalog uses real-time inventory, so you can be assured the parts you buy are in stock at the time of ordering. Most orders are shipped the same day.

We stock these Thermostat Housing brands for the Mercedes E320: ReplacementBeck ArnleyDormanMotoradSKPAPI

Select your E320 year

Review Fitment Notes
Showing 19 of 71 Results
Replacement Thermostat Housing - for 1996 Mercedes E320 3.2L 6 Cyl - 121-012 Click to Enlarge
Website Reviews
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Part Number: 121-012
Brand: Replacement
Notes: Engine Coolant Thermostat Housing
Product Remark: THERMOSTAT HOUSING COVER ONLY
Condition: New
Shipping Options: Free Ground Shipping
$7.95
with FREE Shipping
(64) In Stock
This Part Fits:
Catalog: E
Vehicle Engine
1996 Mercedes E320 3.2L 6 Cyl
Replacement Thermostat Housing - for 1994 Mercedes E320 3.2L 6 Cyl - 121-012 Click to Enlarge
Website Reviews
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Part Number: 121-012
Brand: Replacement
Notes: Engine Coolant Thermostat Housing
Product Remark: THERMOSTAT HOUSING COVER ONLY
Condition: New
Shipping Options: Free Ground Shipping
$7.95
with FREE Shipping
(64) In Stock
This Part Fits:
Catalog: E
Vehicle Engine
1994 Mercedes E320 3.2L 6 Cyl
Replacement Thermostat Housing - for 1997 Mercedes E320 3.2L 6 Cyl - 121-012 Click to Enlarge
Website Reviews
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Part Number: 121-012
Brand: Replacement
Notes: Engine Coolant Thermostat Housing
Product Remark: THERMOSTAT HOUSING COVER ONLY
Condition: New
Shipping Options: Free Ground Shipping
$7.95
with FREE Shipping
(64) In Stock
This Part Fits:
Catalog: E
Vehicle Engine
1997 Mercedes E320 3.2L 6 Cyl
Beck Arnley Engine Coolant Thermostat Housing Assembly - for 2000 Mercedes E320 3.2L V6 - 143-0812 Click to Enlarge
5 Stars
Beck Arnley 143-0812
Engine Coolant Thermostat Housing Assembly
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Part Number: 143-0812
Brand: Beck Arnley
Notes: Engine Coolant Thermostat Housing Assembly -- OE TEMPERATURE; Includes Gasket/Seal; Includes Thermostat; TEMPERATURE 190
  • Matches OE form, fit and function
  • Premium materials to withstand extreme temperatures and long stroke for maximum cooling
  • Quality construction for durability
  • Be sure to use the proper coolant to maximize cooling system life. See Beck/Arnley catalog for the coolant for this application.
  • Application specific for this vehicle
Condition: New
TEMPERATURE: 190
Shipping Options: Ground
$30.43
(13) In Stock
This Part Fits:
Catalog: B
Vehicle Engine
2000 Mercedes E320 3.2L V6
Beck Arnley Engine Coolant Thermostat Housing Assembly - for 1999 Mercedes E320 3.2L V6 - 143-0812 Click to Enlarge
5 Stars
Beck Arnley 143-0812
Engine Coolant Thermostat Housing Assembly
Loading Reviews...
Part Number: 143-0812
Brand: Beck Arnley
Notes: Engine Coolant Thermostat Housing Assembly -- OE TEMPERATURE; Includes Gasket/Seal; Includes Thermostat; TEMPERATURE 190
  • Matches OE form, fit and function
  • Premium materials to withstand extreme temperatures and long stroke for maximum cooling
  • Quality construction for durability
  • Be sure to use the proper coolant to maximize cooling system life. See Beck/Arnley catalog for the coolant for this application.
  • Application specific for this vehicle
Condition: New
TEMPERATURE: 190
Shipping Options: Ground
$30.43
(13) In Stock
This Part Fits:
Catalog: B
Vehicle Engine
1999 Mercedes E320 3.2L V6
Beck Arnley Engine Coolant Thermostat Housing Assembly - for 2001 Mercedes E320 3.2L V6 - 143-0812 Click to Enlarge
5 Stars
Beck Arnley 143-0812
Engine Coolant Thermostat Housing Assembly
Loading Reviews...
Part Number: 143-0812
Brand: Beck Arnley
Notes: Engine Coolant Thermostat Housing Assembly -- OE TEMPERATURE; Includes Gasket/Seal; Includes Thermostat; TEMPERATURE 190
  • Matches OE form, fit and function
  • Premium materials to withstand extreme temperatures and long stroke for maximum cooling
  • Quality construction for durability
  • Be sure to use the proper coolant to maximize cooling system life. See Beck/Arnley catalog for the coolant for this application.
  • Application specific for this vehicle
Condition: New
TEMPERATURE: 190
Shipping Options: Ground
$30.43
(13) In Stock
This Part Fits:
Catalog: B
Vehicle Engine
2001 Mercedes E320 3.2L V6
Beck Arnley Engine Coolant Thermostat Housing Assembly - for 2004 Mercedes E320 3.2L V6 - 143-0812 Click to Enlarge
5 Stars
Beck Arnley 143-0812
Engine Coolant Thermostat Housing Assembly
Loading Reviews...
Part Number: 143-0812
Brand: Beck Arnley
Notes: Engine Coolant Thermostat Housing Assembly -- OE TEMPERATURE; Includes Gasket/Seal; Includes Thermostat; TEMPERATURE 190
  • Matches OE form, fit and function
  • Premium materials to withstand extreme temperatures and long stroke for maximum cooling
  • Quality construction for durability
  • Be sure to use the proper coolant to maximize cooling system life. See Beck/Arnley catalog for the coolant for this application.
  • Application specific for this vehicle
Condition: New
TEMPERATURE: 190
Shipping Options: Ground
$30.43
(13) In Stock
This Part Fits:
Catalog: B
Vehicle Engine
2004 Mercedes E320 3.2L V6
Beck Arnley Engine Coolant Thermostat Housing Assembly - for 1998 Mercedes E320 3.2L V6 - 143-0812 Click to Enlarge
5 Stars
Beck Arnley 143-0812
Engine Coolant Thermostat Housing Assembly
Loading Reviews...
Part Number: 143-0812
Brand: Beck Arnley
Notes: Engine Coolant Thermostat Housing Assembly -- OE TEMPERATURE; Includes Gasket/Seal; Includes Thermostat; TEMPERATURE 190
  • Matches OE form, fit and function
  • Premium materials to withstand extreme temperatures and long stroke for maximum cooling
  • Quality construction for durability
  • Be sure to use the proper coolant to maximize cooling system life. See Beck/Arnley catalog for the coolant for this application.
  • Application specific for this vehicle
Condition: New
TEMPERATURE: 190
Shipping Options: Ground
$30.43
(13) In Stock
This Part Fits:
Catalog: B
Vehicle Engine
1998 Mercedes E320 3.2L V6
Dorman Thermostat Housing - for 1997 Mercedes E320 3.2L 6 Cyl - 902-943 Click to Enlarge
Website Reviews
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Part Number: 902-943
Brand: Dorman
Notes: Engine Coolant Thermostat Housing -- Cover
  • Directly replaces the original housing
  • Specifically designed to withstand extreme temperature changes and resist cracking and leaking
  • Offers original manufacturer quality at lower cost than getting replacement at dealer
  • Industry-leading design
Condition: New
Package Contents: 1 Water Outlet; 1 O-ring
Color: Black
Shipping Options: Ground
$14.18
(5) In Stock
This Part Fits:
Catalog: B
Vehicle Engine
1997 Mercedes E320 3.2L 6 Cyl
Beck Arnley Engine Coolant Thermostat Housing Assembly - for 2002 Mercedes E320 3.2L V6 - 143-0812 Click to Enlarge
5 Stars
Beck Arnley 143-0812
Engine Coolant Thermostat Housing Assembly
Loading Reviews...
Part Number: 143-0812
Brand: Beck Arnley
Notes: Engine Coolant Thermostat Housing Assembly -- OE TEMPERATURE; Includes Gasket/Seal; Includes Thermostat; TEMPERATURE 190
  • Matches OE form, fit and function
  • Premium materials to withstand extreme temperatures and long stroke for maximum cooling
  • Quality construction for durability
  • Be sure to use the proper coolant to maximize cooling system life. See Beck/Arnley catalog for the coolant for this application.
  • Application specific for this vehicle
Condition: New
TEMPERATURE: 190
Shipping Options: Ground
$30.43
(13) In Stock
This Part Fits:
Catalog: B
Vehicle Engine
2002 Mercedes E320 3.2L V6
Beck Arnley Engine Coolant Thermostat Housing Assembly - for 2003 Mercedes E320 3.2L V6 - 143-0812 Click to Enlarge
5 Stars
Beck Arnley 143-0812
Engine Coolant Thermostat Housing Assembly
Loading Reviews...
Part Number: 143-0812
Brand: Beck Arnley
Notes: Engine Coolant Thermostat Housing Assembly -- OE TEMPERATURE; Includes Gasket/Seal; Includes Thermostat; TEMPERATURE 190
  • Matches OE form, fit and function
  • Premium materials to withstand extreme temperatures and long stroke for maximum cooling
  • Quality construction for durability
  • Be sure to use the proper coolant to maximize cooling system life. See Beck/Arnley catalog for the coolant for this application.
  • Application specific for this vehicle
Condition: New
TEMPERATURE: 190
Shipping Options: Ground
$30.43
(13) In Stock
This Part Fits:
Catalog: B
Vehicle Engine
2003 Mercedes E320 3.2L V6
Motorad Engine Coolant Thermostat Housing Assembly - for 2001 Mercedes E320 3.2L V6 - 458-192 Click to Enlarge
Website Reviews
Loading Reviews...
Part Number: 458-192
Brand: Motorad
Notes: Integrated Housing -- Temperature 192F; Includes housing, thermostat, and seal; OEM Recommended Temp
  • High grade stainless steel and copper construction
  • Consistent and precise response to cooling system needs
  • Meets or exceeds OEM standards
  • Original equipment design for worry-free direct fit replacement
  • 100% tested and calibrated
Condition: New
Temperature: 192
Color: Silver
Temperature: 192
Temperature (Degree): 192
Shipping Options: Ground
$28.43
View Details
This Part Fits:
Catalog: B
Vehicle Engine
2001 Mercedes E320 3.2L V6
Dorman Engine Coolant Thermostat Housing Assembly - for 2001 Mercedes E320 3.2L V6 - 902-5911 Click to Enlarge
5 Stars
Dorman 902-5911
Engine Coolant Thermostat Housing Assembly
Loading Reviews...
Part Number: 902-5911
Brand: Dorman
Notes: Engine Coolant Thermostat Housing Assembly -- Cover; Includes Thermostat
  • Directly replaces the original water outlet
  • Specifically designed to withstand extreme temperature changes and resist cracking and leaking
  • Offers original manufacturer quality at lower cost than getting replacement at dealer
  • Industry-leading design
Condition: New
Grade Type: Regular
Color: Natural
Package Contents: 1 Thermostat Housing; 1 Thermostat; Gasket
Shipping Options: Ground
$19.18
(5) In Stock
This Part Fits:
Catalog: B
Vehicle Engine
2001 Mercedes E320 3.2L V6
Dorman Engine Coolant Thermostat Housing Assembly - for 2009 Mercedes E320 3.0L V6 - 902-5849 Click to Enlarge
Website Reviews
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Part Number: 902-5849
Brand: Dorman
Notes: Engine Coolant Thermostat Housing Assembly -- Heated; Cover; Includes Thermostat; With Code U43 or U83 (Exhaust Gas Cleaning Package)
  • Directly replaces the original water outlet
  • Specifically designed to withstand extreme temperature changes and resist cracking and leaking
  • Offers original manufacturer quality at lower cost than getting replacement at dealer
  • Industry-leading design
Condition: New
Grade Type: Regular
Package Contents: 1 Thermostat Housing; 1 Thermostat; 1 Gasket
Color: Natural
Shipping Options: Ground
$110.43
View Details
This Part Fits:
Catalog: B
Vehicle Engine
2009 Mercedes E320 3.0L V6
Dorman Engine Coolant Thermostat Housing Assembly - for 2008 Mercedes E320 3.0L V6 - 902-5850 Click to Enlarge
Website Reviews
Loading Reviews...
Part Number: 902-5850
Brand: Dorman
Notes: Engine Coolant Thermostat Housing Assembly -- Cover; Includes Thermostat; Without Code U43 or U83 (Exhaust Gas Cleaning Package); Non-Heated
  • Directly replaces the original water outlet
  • Specifically designed to withstand extreme temperature changes and resist cracking and leaking
  • Offers original manufacturer quality at lower cost than getting replacement at dealer
  • Industry-leading design
Condition: New
Color: Natural
Package Contents: 1 Thermostat Housing; 1 Thermostat; 1 Gasket
Grade Type: Regular
Shipping Options: Ground
$126.43
(5) In Stock
This Part Fits:
Catalog: B
Vehicle Engine
2008 Mercedes E320 3.0L V6
Motorad Engine Coolant Thermostat Housing Assembly - for 2006 Mercedes E320 3.2L 6 Cyl - 501-189 Click to Enlarge
Website Reviews
Loading Reviews...
Part Number: 501-189
Brand: Motorad
Notes: Integrated Housing -- Temperature 189F; Includes housing, thermostat, and seal; Alternate Temp
  • Meets or exceeds OEM standards
  • High grade stainless steel and copper construction
  • Consistent and precise response to cooling system needs
  • 100% tested and calibrated
  • Original equipment design for worry-free direct fit replacement
Condition: New
Color: Silver
Temperature: 189
Temperature (Degree): 189
Temperature: 189
Shipping Options: Ground
$52.08
(1) In Stock
This Part Fits:
Catalog: H
Vehicle Engine
2006 Mercedes E320 3.2L 6 Cyl
Motorad Engine Coolant Thermostat Housing Assembly - for 2005 Mercedes E320 3.2L V6 - 458-192 Click to Enlarge
Website Reviews
Loading Reviews...
Part Number: 458-192
Brand: Motorad
Notes: Integrated Housing -- Temperature 192F; Includes housing, thermostat, and seal; OEM Recommended Temp
  • High grade stainless steel and copper construction
  • Consistent and precise response to cooling system needs
  • Meets or exceeds OEM standards
  • Original equipment design for worry-free direct fit replacement
  • 100% tested and calibrated
Condition: New
Temperature: 192
Color: Silver
Temperature: 192
Temperature (Degree): 192
Shipping Options: Ground
$25.73
(1) In Stock
This Part Fits:
Catalog: C
Vehicle Engine
2005 Mercedes E320 3.2L V6
SKP Thermostat Housing - for 1997 Mercedes E320 3.2L 6 Cyl - SK902943 Click to Enlarge
Website Reviews
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Part Number: SK902943
Brand: SKP
Notes: Engine Coolant Thermostat Housing
  • OE Style for easy replacement and fitment
Condition: New
Shipping Options: Ground
$4.73
(3) In Stock
This Part Fits:
Catalog: T
Vehicle Engine
1997 Mercedes E320 3.2L 6 Cyl
API Engine Coolant Thermostat Housing Assembly - for 2006 Mercedes E320 3.2L 6 Cyl - 1601-547961 Click to Enlarge
Website Reviews
Loading Reviews...
Part Number: 18696-07499084
Brand: API
Notes: Engine Coolant Thermostat Housing Assembly -- Integrated Housing; 198F; Includes housing, thermostat, and seal; OEM Recommended Temp
Condition: New
Shipping Options: Ground
$52.98
(54) In Stock
This Part Fits:
Catalog: P
Vehicle Engine
2006 Mercedes E320 3.2L 6 Cyl

Related Cooling System Parts

Thermostat Housings available for the following Mercedes E320 years: 2009, 2008, 2007, 2006, 2005, 2004, 2003, 2002, 2001, 2000, 1999, 1998, 1997, 1996, 1995, 1994, 09, 08, 07, 06, 05, 04, 03, 02, 01, 00, 99, 98, 97, 96, 95, 94. This part is also sometimes called Mercedes E320 T-Stat Housing. We stock thermostat housing parts for most Mercedes models including C250, C230, C300, E350, S550, GL450, ML350, S500, ML320, 190E, C280, C350, SLK230, S430, E420, C220, SL500, CLK430, C240, R350, ML430, GL550, E500, C320, S420, E430, CLK320, ML500, S600, CLS550, E550, CLS500, CL55 AMG, E55 AMG, GLK350, CL550, S320, CLK55 AMG, SLK320 and 300E.

Mercedes E320 Thermostat Housing Reviews
5 of 5
Verified Customer
10/3/17 12:12 PM - USA

they gotevery thing for my 1989 300 se and 2001 ben - Eric baltimore md

- 2001 Mercedes E320 Thermostat Housing