MOTORAD part description

Product Description

Thermostat-185 Degrees w/ Seal

Application Summary

(2001-06) Chevrolet Silverado 3500 (6.6L),(2001-06) GMC Sierra 3500 (6.6L),(2001-18) GMC Sierra 2500 HD (6.6L),(2001-19) Chevrolet Silverado 2500 HD (6.6L),(2003-09) Chevrolet C5500 Kodiak (6.6L),(2003-09) GMC C5500 Topkick (6.6L),(2005-05) Workhorse Custom Chassis P42 (6.6L),(2006-06) Hummer H1 (6.6L),(2006-16) Chevrolet Express 2500 (6.6L),(2006-16) Chevrolet Express 3500 (6.6L),(2006-16) GMC Savana 2500 (6.6L),(2006-16) GMC Savana 3500 (6.6L),(2007-07) Chevrolet Silverado 2500 HD Classic (6.6L),(2007-07) Chevrolet Silverado 3500 Classic (6.6L),(2007-07) GMC Sierra 2500 HD Classic (6.6L),(2007-07) GMC Sierra 3500 Classic (6.6L),(2007-18) GMC Sierra 3500 HD (6.6L),(2007-19) Chevrolet Silverado 3500 HD (6.6L),(2009-13) GMC Savana 4500 (6.6L),(2009-14) Chevrolet Express 4500 (6.6L)

Features & Benefits

  • High grade stainless steel and copper construction
  • Meets or exceeds OEM standards
  • Consistent and precise response to cooling system needs
  • Original equipment design for worry-free direct fit replacement
  • 100% tested and calibrated

Thermostat, Coolant Thermostat, OE Thermostat, Good Thermostat, Thermostat w/ seal, Engine Coolant Thermostat, Engine Thermostat, Cooling Thermostat, Cooling System Thermostat

Product Attributes

Sealing Flange Outside Diameter 2.13 IN
Type Standard
Gasket Or Seal Included Yes
Jiggle Pin Weep Hole No
Seal Type O-Ring
Start to Open Temperature 185 FA
Bypass Diameter 1.18 in
Bypass Length 1.36 in
Flange Thickness 0.05 in
Gasket/Seal Material Rubber
Gasket/Seal Material Rubber
Installation Tool Included No
Number Of Seals 1
Temperature 185 Deg. F
Temperature (Degree) 185

Additional Information

Country of Origin (Primary) IL
Harmonized Tariff Code (Schedule B) 9032100090
Harmonized Tariff Code (HTS) 9032100090
Warranty Time 12
Warranty Time UOM MO
UPC 00055644447858

Part Interchanges

Fits Vehicles

  • International CV515 (2019-2020)
  • Chevrolet Silverado 6500 HD (2019-2020)
  • Chevrolet Silverado 5500 HD (2019-2020)
  • Chevrolet Silverado 4500 HD (2019-2020)
  • Workhorse Custom Chassis W72 (2007)
  • GMC Sierra 3500 Classic (2007)
  • GMC Sierra 2500 HD Classic (2007)
  • Chevrolet Silverado 3500 Classic (2007)
  • Chevrolet Silverado 2500 HD Classic (2007)
  • Workhorse Custom Chassis P42 (2005)
  • Workhorse LF72 (2005-2011)
  • GMC Savana 4500 (2009-2016)
  • Chevrolet Express 4500 (2009-2016)
  • Chevrolet Silverado 3500 HD (2007-2020)
  • GMC Sierra 3500 HD (2007-2020)
  • GMC C5500 Topkick (2003-2009)
  • Chevrolet C5500 Kodiak (2003-2009)
  • GMC C4500 Topkick (2003-2009)
  • Chevrolet C4500 Kodiak (2003-2009)
  • GMC Savana 3500 (2006-2016)
  • GMC Savana 2500 (2006-2016)
  • Chevrolet Express 3500 (2006-2016)
  • Chevrolet Express 2500 (2006-2016)
  • Hummer H1 (2006)
  • GMC Sierra 3500 (2001-2006)
  • GMC Sierra 2500 HD (2001-2021)
  • Chevrolet Silverado 3500 (2001-2006)
  • Chevrolet Silverado 2500 HD (2001-2020)

Established in 1958, MotoRad® specializes in designing and manufacturing advanced engine and thermal solutions for automotive OE and aftermarket applications. They offer a comprehensive catalog that includes thermostats, mass airflow sensors, solenoids, ignition coils, cam and crank sensors, oil, fuel, and coolant caps, and other related components. Motorad products are made to comply with OE standards down to the smallest detail, ensuring a seamless fit and reliable performance every time. This dedication to precision engineering and quality led to Motorad earning prestigious awards, including the General Motors Supplier Quality Excellence Award, the Automotive Aftermarket Product Expo Award, ACPN Gold Award, and many more.

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