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360
Thermostat

4066-85
HD Thermostat-185 Degrees w/ Seal

Manufactured with OEM quality materials and safety standards by an OE Supplier. Stands up to even the most demanding automotive cooling systems. Manufactured with OEM specifications and processes. Copper case and wax compound assures rapid response to temperature changes in the coolant.

Features:

  • Meets or exceeds OEM standards
  • Original equipment design for worry-free direct fit replacement
  • High grade stainless steel and copper construction
  • Consistent and precise response to cooling system needs
  • 100% tested and calibrated
  • Bypass Plate Diameter: 1.03 in
  • Flange Diameter (With Seal): 2.875 in
  • Flange Diameter (Without Seal): 2.652 in
  • Gasket or Seal Required: Yes
  • Height from Flange to Bottom: 1.45 in
  • Height from Flange to Top of Bridge: 1.82 in
  • Prop 65: WARNING: Cancer and Reproductive Harm - www.p65WARNINGs.ca.gov
  • Gasket Or Seal Included: Yes
  • Start to Open Temperature: 185.0 Deg. F
Year Make Model Engine
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  • Advance 4066-85
  • AETM 14533
  • Autozone 4066-85
  • Autozone 4066-85BP
  • Detroit Diesel 23533312
  • MotoRad 4066-85
  • MotoRad HD 4066-85
  • NAPA 85-6604
  • OReilly 4066-85
  • PACCAR 2180879
  • PACCAR 2180879PE
  • PACCAR 2307117PE
  • PAI 681830
  • Pep Boys 4066-85
  • Stant 14533