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Thermostat

1263-189
Integrated Housing 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
  • Bleeder Hole: Internal Component
  • Flange Length: Internal Component
  • Flange Thickness: Internal Component
  • Flange Width: Internal Component
  • Gasket or Seal Required: Yes
  • Gasket/Seal Material: Rubber
  • Gasket/Seal Preinstalled: Yes
  • Inlet Port Inside Diameter: N/A
  • Inlet Port Outside Diameter: N/A
  • Bolt Hole Center To Bolt Hole Center: 4.69 in
  • Color: Black
  • Gasket Or Seal Included: Yes
  • Gasket Type: O-Ring
  • Grade Type: Regular
  • Includes Sensor: Yes
  • Inside Diameter: 1.37 in
  • Material: Plastic
  • Mounting Hardware Included: Yes
  • Mounting Hole Quantity: 5
  • Outlet Port Quantity: 5
  • Start to Open Temperature: 189 Deg. F
Year Make Model Engine
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  • Advance 1263-189
  • Autozone 12638
  • Autozone 12638BP
  • General Motors 12690520
  • General Motors 12693625
  • General Motors 12700218
  • General Motors 12711614
  • General Motors 12716427
  • MotoRad 1263-189
  • NAPA 189-3621
  • OReilly 12638