HomeBelts and Cooling > Thermostat and HousingMotorad 351-192 Engine Coolant Thermostat Housing Assembly
Part #: 351-192

Motorad 351-192 Engine Coolant Thermostat Housing Assembly

Integrated Housing Thermostat
⚙️ 18 vehicles fit this part
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OE Direct Replacement — Bolt-on fit, no modifications needed
📦Integrated Housing Thermostat
🚗Fitment: Mercedes-Benz, SLK200, SLK230, C230, and C220
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Overview of Motorad Integrated Housing Thermostat 351-192

The Motorad Integrated Housing Thermostat 351-192 is designed for precise engine temperature regulation in select Mercedes-Benz models. This engine coolant thermostat housing assembly ensures reliable cooling system performance and helps maintain optimal engine operation.

  • Compatible with Mercedes-Benz C220, C230, SLK200, and SLK230 models
  • Thermostat opening temperature at 192°F for accurate temperature control
  • Constructed from durable aluminum, stainless steel, and copper materials
  • Includes a rubber gasket/seal for secure, leak-free installation
  • Features 3 bolt holes and 2 outlet ports for proper fitment

Product Line: Integrated Housing Thermostat

The Motorad Integrated Housing Thermostat product line combines the thermostat and housing into a single assembly, simplifying installation and improving reliability. This design reduces potential leak points and ensures consistent coolant flow management. The 351-192 part benefits from this integrated approach, providing a streamlined replacement solution for compatible Mercedes-Benz vehicles.

Detailed Product Description

This engine coolant thermostat housing assembly (part number 351-192) is engineered to meet the specific cooling requirements of Mercedes-Benz C220, C230, SLK200, and SLK230 models. The thermostat opens at 192 degrees Fahrenheit, allowing coolant to circulate once the engine reaches optimal operating temperature. The housing is crafted from a combination of aluminum, stainless steel, and copper, offering corrosion resistance and durability under high-temperature conditions. The included rubber gasket ensures a tight seal between the housing and engine block, preventing coolant leaks. With three bolt holes and two outlet ports, this thermostat housing assembly fits securely and integrates seamlessly with the vehicle's cooling system.

Common Applications and Issues Addressed

  • Regulates engine temperature to prevent overheating
  • Replaces faulty or leaking thermostat housings
  • Restores proper coolant flow in Mercedes-Benz C220, C230, SLK200, and SLK230
  • Eliminates coolant leaks caused by worn seals or damaged housings
  • Improves engine efficiency by maintaining consistent operating temperature

Installation Notes and Tips

  • Ensure engine is cool before beginning installation to avoid burns
  • Use the included rubber gasket for a proper seal; do not reuse old gaskets
  • Torque bolts evenly to manufacturer specifications to prevent leaks
  • Check coolant levels and refill as necessary after installation
  • Verify thermostat operation by monitoring engine temperature during initial startup

Quality Assurance and Warranty

The Motorad Integrated Housing Thermostat 351-192 is manufactured to meet OEM standards for fit and function. While specific warranty details are not provided, Motorad products typically undergo rigorous quality control to ensure durability and reliable performance in Mercedes-Benz cooling systems.

BrandMotorad
Part Number351-192
PositionIntegrated Housing Thermostat
Bleeder HoleNo
Bolts IncludedNo
ColorSilver
Gasket or Seal includedYes
Gasket/Seal MaterialRubber
Gasket/Seal MaterialRubber
Hardware includedNo
Installation Tool IncludedNo
Jiggle Pin IncludedNo
MaterialAluminum, Stainless Steel, Copper
Mounting Hardware IncludedNo
Number Of Bolt Holes3
Number Of Outlet Ports2
Number Of Seals1
Opening Temperature192
Outlet Diameter0.32 in, 1.57 in
Start to Open Temperature192 Deg. F
Temperature192 Deg. F
Temperature (Degree)192

This part fits 18 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
2004Mercedes-BenzSLK2002.0LL4N/ATemperature 192F, includes thermostat, housing, and seal, OE specified temperature.; Integrated Housing Thermostat
2004Mercedes-BenzSLK2302.3LL4N/ATemperature 192F, includes thermostat, housing, and seal, OE specified temperature.; Integrated Housing Thermostat
2003Mercedes-BenzSLK2002.0LL4N/ATemperature 192F, includes thermostat, housing, and seal, OE specified temperature.; Integrated Housing Thermostat
2003Mercedes-BenzSLK2302.3LL4N/ATemperature 192F, includes thermostat, housing, and seal, OE specified temperature.; Integrated Housing Thermostat
2002Mercedes-BenzSLK2302.3LL4N/ATemperature 192F, includes thermostat, housing, and seal, OE specified temperature.; Integrated Housing Thermostat
2001Mercedes-BenzSLK2302.3LL4N/ATemperature 192F, includes thermostat, housing, and seal, OE specified temperature.; Integrated Housing Thermostat
2000Mercedes-BenzC2302.3LL4N/ATemperature 192F, includes thermostat, housing, and seal, OE specified temperature.; Integrated Housing Thermostat
2000Mercedes-BenzSLK2302.3LL4N/ATemperature 192F, includes thermostat, housing, and seal, OE specified temperature.; Integrated Housing Thermostat
1999Mercedes-BenzC2302.3LL4N/ATemperature 192F, includes thermostat, housing, and seal, OE specified temperature.; Integrated Housing Thermostat
1999Mercedes-BenzSLK2302.3LL4N/ATemperature 192F, includes thermostat, housing, and seal, OE specified temperature.; Integrated Housing Thermostat
1998Mercedes-BenzC2302.3LL4N/ATemperature 192F, includes thermostat, housing, and seal, OE specified temperature.; Integrated Housing Thermostat
1998Mercedes-BenzSLK2302.3LL4N/ATemperature 192F, includes thermostat, housing, and seal, OE specified temperature.; Integrated Housing Thermostat
1997Mercedes-BenzC2202.2LL4N/ATemperature 192F, includes thermostat, housing, and seal, OE specified temperature.; Integrated Housing Thermostat
1997Mercedes-BenzC2302.3LL4N/ATemperature 192F, includes thermostat, housing, and seal, OE specified temperature.; Integrated Housing Thermostat
1997Mercedes-BenzSLK2302.3LL4N/ATemperature 192F, includes thermostat, housing, and seal, OE specified temperature.; Integrated Housing Thermostat
1996Mercedes-BenzC2202.2LL4N/ATemperature 192F, includes thermostat, housing, and seal, OE specified temperature.; Integrated Housing Thermostat
1995Mercedes-BenzC2202.2LL4N/ATemperature 192F, includes thermostat, housing, and seal, OE specified temperature.; Integrated Housing Thermostat
1994Mercedes-BenzC2202.2LL4N/ATemperature 192F, includes thermostat, housing, and seal, OE specified temperature.; Integrated Housing Thermostat

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.

This part directly replaces or is cross-referenced with the following part numbers:

111200091512T83E14589351-19235192429-18886099902-51469351192P35192TI2187

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.