Skip to main content
360
Thermostat

991-189
Integrated Housing Thermostat-189 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:

  • 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
  • Gasket/Seal Material: Rubber
  • Installation Tool included: No
  • Number Of Bolt Holes: 3
  • Number Of Seals: 1
  • Prop 65: WARNING: Cancer and Reproductive Harm - www.p65WARNINGs.ca.gov
  • Actuator Type: Mechanical
  • Bleeder Hole: Yes
  • Bypass Length: 1.08 in
  • Bypass Outside Diameter: 1.43 in
  • Color: Silver
  • Gasket Or Seal Included: Yes
  • Gasket Or Seal Required: Yes
  • Gasket Type: O-Ring
  • Grade Type: Standard Replacement
  • Material: Aluminum, Steel, Copper
  • Mounting Hardware Included: No
  • Mounting Hole Quantity: 3
  • Outlet Port Outside Diameter: 1.66 in
  • Outlet Port Quantity: 1
  • Start to Open Temperature: 87.22 Deg. C
  • Valve Type: Disk
Year Make Model Engine
Loading...
  • Advance 991-189
  • AETM 15898
  • Autozone 99189
  • Autozone 99189BP
  • Cartek 991-189
  • Cartek - CH
  • IHT
  • TA 991-189
  • Chrysler 05175583AB
  • Chrysler 5175583AA
  • Chrysler 5175583AB
  • Chrysler 68399072AA
  • Dorman 902-3116
  • Mighty 99189
  • MotoRad 991-189
  • NAPA HT189-199
  • OReilly 99189
  • Pep Boys 991-189
  • Stant 15898