Skip to main content
360
Thermostat

544-189
Thermostat - 189 Degrees

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
  • Bypass Flange Diameter: N/A
  • Bypass Flange Length: N/A
  • Gasket or Seal Preinstalled: Yes
  • Gasket or Seal Required: Yes
  • Height From Flange: 0.62 in
  • Meets or Exceeds Original Equipment Manufacture Specifications: Yes
  • Mounting Depth From Flange: 1.93 in
  • Outlet Inside Diameter: N/A
  • Outlet Outside Diameter: N/A
  • Bolt Hole Quantity: 0
  • Color: Silver
  • Depth: 1.93 in
  • Design: OEM Insert
  • Electric: No
  • Engine Coolant Thermostat Quantity: 1
  • Flange Height: 0.13 in
  • Flange Thickness: 0.127 in
  • Gasket Or Seal Included: Yes
  • Height: 2.26 in
  • Height Between Flanges: 1.93 in
  • Installation Tool Included: No
  • Jiggle Pin Check Valve Quantity: 0
  • Jiggle Pin Weep Hole: No
  • Material: Steel
  • Seal Material: Rubber
  • Seal Quantity: 1
  • Seal Type: O-Ring
  • Sealing Flange Outside Diameter: 1.63 in
  • Start to Open Temperature: 189.0 Deg. F
  • Type: Standard
Year Make Model Engine
Loading...
  • Advance 544-189
  • Autozone 54489
  • Autozone 54489BP
  • BMW 11518512234
  • MotoRad 544-189
  • NAPA 189-445
  • OReilly 54489