Genuine Mercedes-Benz Thermostat Housing

Engine Coolant Thermostat Housing

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31 Thermostat Housings found

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Mercedes-Benz Thermostat Housing
Part Number: 642-200-11-56
$22.57 MSRP: $31.00
You Save: $8.43 (28%)
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Product Specifications
- Other Name: Fitting; Thermostat Housing, Valve
Fits the following Mercedes-Benz Models:
- E350 | 2011-2013 | Bluetec | 6 Cyl 3.0 L DIESEL
- GL350 | 2010-2016 | Bluetec 4Matic | 6 Cyl 3.0 L DIESEL
- ML250 | 2015 | Bluetec 4Matic | 4 Cyl 2.1 L DIESEL
- ML350 | 2012-2014 | Bluetec 4Matic | 6 Cyl 3.0 L DIESEL
- R350 | 2011-2012 | Bluetec 4Matic | 6 Cyl 3.0 L DIESEL
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Mercedes-Benz Oil Filter Adapter
Part Number: 103-203-07-74
$35.38 MSRP: $48.50
You Save: $13.12 (28%)
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Product Specifications
- Other Name: Cover, Thermostat
- Replaces: 103-203-05-74, 103-200-01-17, 104-203-01-74, 103-203-02-74
Fits the following Mercedes-Benz Models:
- 190E | 1987-1993 | 2.6 | 6 Cyl 2.6 L GAS
- 260E | 1987-1989 | Base | 6 Cyl 2.6 L GAS
- 300CE | 1988-1993 | Base | 6 Cyl 3.0 L GAS, 6 Cyl 3.2 L GAS
- 300E | 1986-1993 | 2.6, 2.8, 4Matic, Base | 6 Cyl 2.6 L GAS, 6 Cyl 2.8 L GAS, 6 Cyl 3.0 L GAS, 6 Cyl 3.2 L GAS
- 300SE | 1988-1993 | Base | 6 Cyl 3.0 L GAS, 6 Cyl 3.2 L GAS
- 300SEL | 1988-1991 | Base | 6 Cyl 3.0 L GAS
- 300SL | 1990-1993 | Base | 6 Cyl 3.0 L GAS
- 300TE | 1988-1993 | 4Matic, Base | 6 Cyl 3.0 L GAS, 6 Cyl 3.2 L GAS
- C280 | 1994-1997 | Base | 6 Cyl 2.8 L GAS
- E320 | 1994-1997 | Base | 6 Cyl 3.2 L GAS
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Mercedes-Benz Thermostat Housing
Part Number: 112-203-02-75
$43.20 MSRP: $60.00
You Save: $16.80 (28%)
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Product Specifications
- Other Name: Thermostat Element; Thermostat Housing
- Replaces: 112-200-00-15, 112-200-00-15-28
Fits the following Mercedes-Benz Models:
- C240 | 2001-2005 | 4Matic, Base | 6 Cyl 2.6 L GAS
- C280 | 1998-2000 | Base | 6 Cyl 2.8 L GAS
- C320 | 2001-2005 | 4Matic, Base | 6 Cyl 3.2 L FLEX, 6 Cyl 3.2 L GAS
- C55 AMG | 2005 | Base | 8 Cyl 5.5 L GAS
- CL500 | 2000-2006 | Base | 8 Cyl 5.0 L GAS
- CL55 AMG | 2001-2006 | Base | 8 Cyl 5.5 L GAS
- CLK320 | 1998-2005 | Base | 6 Cyl 3.2 L GAS
- CLK430 | 1999-2003 | Base | 8 Cyl 4.3 L GAS
- CLK500 | 2003-2006 | Base | 8 Cyl 5.0 L GAS
- CLK55 AMG | 2001-2006 | Base | 8 Cyl 5.5 L GAS
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Mercedes-Benz Thermostat Housing
Part Number: 119-203-00-74
$36.36 MSRP: $50.00
You Save: $13.64 (28%)
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Product Specifications
- Other Name: Cover, Thermostat; Thermostat Cover
Fits the following Mercedes-Benz Models:
- 400SE | 1992 | Base | 8 Cyl 4.2 L GAS
- 400SEL | 1993 | Base | 8 Cyl 4.2 L GAS
- 500SEC | 1993 | Base | 8 Cyl 5.0 L GAS
- 500SEL | 1992-1993 | Base | 8 Cyl 5.0 L GAS
- 500SL | 1991-1993 | Base | 8 Cyl 5.0 L GAS
- S420 | 1994-1999 | Base | 8 Cyl 4.2 L GAS
- S500 | 1994-1999 | Base | 8 Cyl 5.0 L GAS
- SL500 | 1994-1998 | Base | 8 Cyl 5.0 L GAS
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Mercedes-Benz Thermostat Housing
Part Number: 112-203-03-75
$31.11 MSRP: $42.50
You Save: $11.39 (27%)
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Product Specifications
- Other Name: Thermostat Element; Thermostat, Thermostat Housing
- Replaces: 112-200-01-15
Fits the following Mercedes-Benz Models:
- C32 AMG | 2002-2004 | Base | 6 Cyl 3.2 L GAS
- SLK32 AMG | 2002-2004 | Base | 6 Cyl 3.2 L GAS
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Mercedes-Benz Thermostat Housing
Part Number: 102-203-03-74
$82.80 MSRP: $115.00
You Save: $32.20 (28%)
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Product Specifications
- Other Name: Cover, Water Pump; Thermostat Housing
- Replaces: 102-200-04-17
Fits the following Mercedes-Benz Models:
- 190E | 1991-1993, 1984-1988 | 2.3, 2.3-16 | 4 Cyl 2.3 L GAS
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Mercedes-Benz Thermostat Housing
Part Number: 642-200-14-56
$51.60 MSRP: $72.00
You Save: $20.40 (29%)
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Product Specifications
- Other Name: Coolant Inlet Connection; Pipe, Thermostat Housing, Water Inlet
- Replaces: 642-200-07-56
Fits the following Mercedes-Benz Models:
- Sprinter 2500 | 2010-2018 | Base | 6 Cyl 3.0 L DIESEL
- Sprinter 3500 | 2010-2018 | Base | 6 Cyl 3.0 L DIESEL
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Mercedes-Benz Thermostat Housing
Part Number: 603-203-04-74
$82.80 MSRP: $115.00
You Save: $32.20 (28%)
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Product Specifications
- Other Name: Cover, Thermostat; Cover, Fan Clutch, Thermostat Cover
- Replaces: 603-203-03-74
Fits the following Mercedes-Benz Models:
- 300SD | 1992-1993 | Base | 6 Cyl 3.4 L DIESEL
- E300 | 1996-1999 | Base | 6 Cyl 3.0 L DIESEL
- S350 | 1994-1995 | Base | 6 Cyl 3.4 L DIESEL
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Mercedes-Benz Thermostat Housing
Part Number: 113-203-02-75
$129.60 MSRP: $180.00
You Save: $50.40 (28%)
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Product Specifications
- Other Name: Thermostat Element; Thermostat, Thermostat Housing
- Replaces: 113-203-00-75
Fits the following Mercedes-Benz Models:
- CL55 AMG | 2001-2006 | Base | 8 Cyl 5.5 L GAS
- CLS500 | 2006 | Base | 8 Cyl 5.0 L GAS
- CLS55 AMG | 2006 | Base | 8 Cyl 5.5 L GAS
- E55 AMG | 2004-2006 | Base | 8 Cyl 5.5 L GAS
- G55 AMG | 2005-2011 | Base | 8 Cyl 5.5 L GAS
- S55 AMG | 2003-2006 | Base, Kompressor | 8 Cyl 5.5 L GAS
- SL55 AMG | 2007-2008 | Base | 8 Cyl 5.5 L GAS
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Mercedes-Benz Thermostat Housing
Part Number: 117-203-01-74
$79.20 MSRP: $110.00
You Save: $30.80 (28%)
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Product Specifications
- Other Name: Cover, Thermostat; Thermostat Housing
Fits the following Mercedes-Benz Models:
- 420SEL | 1990-1991 | Base | 8 Cyl 4.2 L GAS
- 560SEC | 1990-1991 | Base | 8 Cyl 5.6 L GAS
- 560SEL | 1990-1991 | Base | 8 Cyl 5.6 L GAS
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Mercedes-Benz Thermostat Housing
Part Number: 601-203-01-74
$88.80 MSRP: $124.00
You Save: $35.20 (29%)
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Product Specifications
- Other Name: Cover, Thermostat; Cover
Fits the following Mercedes-Benz Models:
- 190D | 1984-1989 | 2.2, 2.5, 2.5 Turbo | 4 Cyl 2.2 L DIESEL, 5 Cyl 2.5 L DIESEL
- 300D | 1990-1993 | 2.5 | 5 Cyl 2.5 L DIESEL
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Mercedes-Benz Thermostat Housing
Part Number: 111-200-13-03
$124.80 MSRP: $174.00
You Save: $49.20 (29%)
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Product Specifications
- Other Name: Thermostat Cover; Thermostat Housing
Fits the following Mercedes-Benz Models:
- C220 | 1994-1996 | Base | 4 Cyl 2.2 L GAS
- C230 | 1997-2000 | Base, Kompressor | 4 Cyl 2.3 L GAS
- SLK230 | 1998-2004 | Kompressor | 4 Cyl 2.3 L GAS
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Mercedes-Benz Thermostat Housing
Part Number: 642-200-06-56
$134.40 MSRP: $187.00
You Save: $52.60 (29%)
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Product Specifications
- Other Name: Fitting; Thermostat Housing, Water Outlet
Fits the following Mercedes-Benz Models:
- E320 | 2007-2009 | Bluetec | 6 Cyl 3.0 L DIESEL
- GL320 | 2007-2009 | Bluetec 4Matic, CDI | 6 Cyl 3.0 L DIESEL
- R320 | 2007-2009 | Bluetec, CDI | 6 Cyl 3.0 L DIESEL
- R350 | 2010-2012 | Bluetec 4Matic | 6 Cyl 3.0 L DIESEL
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Mercedes-Benz Thermostat Housing
Part Number: 272-200-05-15
$90.00 MSRP: $125.00
You Save: $35.00 (28%)
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Product Specifications
- Other Name: Coolant Thermostat; Thermostat, Thermostat Housing
- Replaces: 273-200-02-15
Fits the following Mercedes-Benz Models:
- CL550 | 2007-2010 | 4Matic, Base | 8 Cyl 5.5 L GAS
- E550 | 2010-2011, 2007-2008 | 4Matic, Base | 8 Cyl 5.5 L GAS
- G550 | 2009-2015 | Base | 8 Cyl 5.5 L GAS
- GL450 | 2007-2012 | Base | 8 Cyl 4.7 L GAS
- GL550 | 2008-2012 | Base | 8 Cyl 5.5 L GAS
- ML550 | 2008-2011 | Base | 8 Cyl 5.5 L GAS
- S550 | 2007-2011 | 4Matic, Base | 8 Cyl 5.5 L GAS
- SL550 | 2011-2012, 2007-2009 | Base | 8 Cyl 5.5 L GAS
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Mercedes-Benz Thermostat Housing
Part Number: 642-200-23-15
$112.80 MSRP: $157.00
You Save: $44.20 (29%)
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Product Specifications
- Other Name: Coolant Thrmostat; Thermostat, Thermostat Housing
- Replaces: 642-200-19-15
Fits the following Mercedes-Benz Models:
- GL350 | 2013-2016 | Bluetec 4Matic | 6 Cyl 3.0 L DIESEL
- ML250 | 2015 | Bluetec 4Matic | 4 Cyl 2.1 L DIESEL
- ML350 | 2012-2014 | Bluetec 4Matic | 6 Cyl 3.0 L DIESEL
- S350 | 2012-2013 | Bluetec 4Matic | 6 Cyl 3.0 L DIESEL
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Mercedes-Benz Thermostat Housing
Part Number: 139-200-22-01
$120.00 MSRP: $167.00
You Save: $47.00 (29%)
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Product Specifications
- Other Name: Thermostat; Thermostat Housing
Fits the following Mercedes-Benz Models:
- CLA45 AMG | 2020-2023 | 4Matic | 4 Cyl 2.0 L GAS
- GLA45 AMG | 2021-2023 | 4Matic | 4 Cyl 2.0 L GAS
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Mercedes-Benz Thermostat Housing
Part Number: 156-203-04-75
$148.80 MSRP: $208.00
You Save: $59.20 (29%)
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Product Specifications
- Other Name: Thermostat Element; Thermostat Housing, Thermostat Unit
- Replaces: 156-203-02-75
Fits the following Mercedes-Benz Models:
- C63 AMG | 2008-2015 | Base, Black Series | 8 Cyl 6.3 L GAS
- CL63 AMG | 2008-2010 | Base | 8 Cyl 6.3 L GAS
- CLK63 AMG | 2007-2008 | Base, Black Series | 8 Cyl 6.3 L GAS
- CLS63 AMG | 2007-2011 | Base | 8 Cyl 6.3 L GAS
- E63 AMG | 2007-2011 | Base | 8 Cyl 6.3 L GAS
- ML63 AMG | 2007-2011 | Base | 8 Cyl 6.3 L GAS
- R63 AMG | 2007 | Base | 8 Cyl 6.3 L GAS
- S63 AMG | 2008-2010 | Base | 8 Cyl 6.3 L GAS
- SL63 AMG | 2011-2012, 2009 | Base | 8 Cyl 6.3 L GAS
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Mercedes-Benz Thermostat Housing
Part Number: 111-200-16-15
$446.40 MSRP: $620.00
You Save: $173.60 (28%)
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Product Specifications
- Other Name: Thermostat; Thermostat Housing
Fits the following Mercedes-Benz Models:
- C230 | 2002 | Kompressor | 4 Cyl 2.3 L GAS
- SLK230 | 1998-2004 | Kompressor | 4 Cyl 2.3 L GAS
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Mercedes-Benz Thermostat Housing
Part Number: 271-200-03-15
$148.80 MSRP: $208.00
You Save: $59.20 (29%)
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Product Specifications
- Other Name: Coolant Thermostat; Thermostat Housing, Thermostat Unit
- Replaced by: 271-200-00-00
- Replaces: 271-200-01-15, 271-200-02-15
Fits the following Mercedes-Benz Models:
- C250 | 2012-2015 | Base, Luxury, Sport | 4 Cyl 1.8 L GAS
- SLK250 | 2012-2015 | Base | 4 Cyl 1.8 L GAS
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Mercedes-Benz Thermostat Housing
Part Number: 120-200-00-15
Product Specifications
- Other Name: Cooling Water Thermostat; Thermostat Housing
Fits the following Mercedes-Benz Models:
- 600SEC | 1993 | Base | 12 Cyl 6.0 L GAS
- 600SEL | 1992-1993 | Base | 12 Cyl 6.0 L GAS
- 600SL | 1993 | Base | 12 Cyl 6.0 L GAS
- CL600 | 1998-1999 | Base | 12 Cyl 6.0 L GAS
- S600 | 1994-1999 | Base | 12 Cyl 6.0 L GAS
- SL600 | 1994-2002 | Base | 12 Cyl 6.0 L GAS
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Mercedes-Benz Thermostat Housing

Mercedes-Benz Thermostat Housing helps control engine temperature by sealing the thermostat in place so coolant flows only when heat rises and helps every vehicle in the lineup achieve optimal warmth within a short period of time then keeps it cool under heavy load. Renowned for luxury, safety and constant innovation, Mercedes-Benz combines almost a century of German craftsmanship with modern tech features such as the voice-guided MBUX infotainment system, smart energy recovery in electrified models and the adaptable MB.OS software which connects driver assist, battery management and artificial intelligence for a smooth ride. Sculpted body lines combine with high-quality materials to deliver comfort and style while advanced drivetrains deliver smooth power and fuel efficiency while proving the brand's values for both performance and sustainability. Within that broad vehicle family, the Thermostat Housing is one of those little things that is a small but important part of a larger vehicle that uses durable metal or lightweight composite, fits snugly between the engine and radiator hose, protects the thermostat from vibration and debris, and guides coolant to the radiator with minimal restriction. By maintaining a stable thermostat and no leaks, it assists fuel economy, smooth idle, long engine life and constant cabin heat in sedans, SUVs and commercial vehicles alike, providing universal value that complements the brand's bigger picture on intelligent, reliable engineering.

Genuine parts are built to last. These components go through tough factory testing, so you can trust they will hold up over time. At MBPartsGiant.com, finding Mercedes-Benz Thermostat Housing is quick and simple. We keep a massive inventory in stock with low prices that are hard to beat. Just order online to get a real manufacturer's warranty with every single part. Returns won't be a headache either, thanks to our no-hassle policy. If you are in a rush, we provide expedited shipping to get your vehicle back on the road. Don't wait. Finish your repairs today and keep your Mercedes-Benz running like new. Explore the catalog now.

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