MOTORAD part description

Product Description

HD Thermostat-185 Degrees w/ Seal

Application Summary

(1999-04) Isuzu NPR (4.8L),(1999-04) Isuzu NQR (4.8L),(2000-04) Chevrolet W3500 Tiltmaster (4.8L),(2000-04) Chevrolet W4500 Tiltmaster (4.8L),(2000-04) Chevrolet W5500 Tiltmaster (4.8L),(2000-04) GMC W3500 Forward (4.8L),(2000-04) GMC W5500 Forward (4.8L),(2004-04) Chevrolet W5500HD Tiltmaster (4.8L),(2004-04) GMC W5500HD Forward (4.8L),(2005-08) Chevrolet W3500 Tiltmaster (5.2L),(2005-08) GMC W3500 Forward (5.2L),(2005-08) Isuzu NPR (5.2L),(2005-09) Chevrolet W5500 Tiltmaster (5.2L),(2005-09) Chevrolet W5500HD Tiltmaster (5.2L),(2005-09) GMC W5500HD Forward (5.2L),(2005-10) Chevrolet W4500 Tiltmaster (5.2L),(2005-10) GMC W4500 Forward (5.2L),(2005-12) Isuzu NPR-HD (5.2L),(2005-12) Isuzu NQR (5.2L),(2005-12) Isuzu NRR (5.2L)

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

Bolts Included No
Color Silver
Flange Diameter 2.21 in
Gasket or Seal Included Yes
Hardware Included No
Height 1.67 in
Installation Tool Included No
Jiggle Pin Included Yes
Jiggle Pin Weep Hole Yes
Material Stainless Steel, Copper
Opening Temperature 185
Start to Open Temperature 185 Deg. F
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 00055644405780

Part Interchanges

Fits Vehicles

  • Chevrolet LCF 6500XD (2018-2020)
  • Isuzu FTR (2018-2020)
  • Isuzu NPR-XD (2015-2019)
  • Isuzu Forward 800 (2015-2019)
  • Isuzu ELF 600-BUS (2015-2020)
  • Isuzu ELF 500 (2015-2020)
  • Isuzu Forward 1100 (2015-2019)
  • Isuzu ELF 600 (2015-2020)
  • Isuzu ELF 400 (2015-2020)
  • Chevrolet LCF 5500XD (2017-2020)
  • Chevrolet LCF 4500XD (2017-2020)
  • Chevrolet LCF 5500HD (2017-2020)
  • Chevrolet LCF 4500HD (2017-2020)
  • Isuzu NPR-HD (1999-2020)
  • Isuzu NPR (1998-2009)
  • Isuzu NRR (2005-2020)
  • Isuzu NQR (1998-2020)
  • Chevrolet W4500 Tiltmaster (1999-2010)
  • GMC W4500 Forward (1999-2010)
  • Chevrolet W3500 Tiltmaster (1999-2009)
  • GMC W3500 Forward (1999-2008)
  • Chevrolet W5500HD Tiltmaster (2004-2009)
  • Chevrolet W5500 Tiltmaster (1999-2010)
  • GMC W5500HD Forward (2004-2009)
  • GMC W5500 Forward (1999-2010)

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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