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360
Thermostat

521-180
Integrated Housing Thermostat-180 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. Offset design, air relief valve, and OEM style seals included where applicable

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
  • Bolt Hole Quantity: 2
  • Bolts Included: No
  • Color: Silver
  • Gasket or Seal Required: Yes
  • Gasket/Seal Material: Rubber
  • Hardware included: Yes
  • Installation Tool Included: No
  • Jiggle Pin Included: Yes
  • Material: Aluminum, Stainless Steel, Copper
  • Bleeder Hole: Yes
  • Color: Silver
  • Gasket Or Seal Included: Yes
  • Mounting Hardware Included: Yes
Year Make Model Engine
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  • 4 Seasons 85949
  • ACDelco 12706567
  • ACDelco 15-81651
  • Advance 48818
  • AETM 48818
  • Autozone 52180
  • Autozone 52180BP
  • Canadian Tire - MotoRad 521-180
  • Dorman 902-2077
  • Gates (Private) 34055
  • General Motors 12586468
  • General Motors 12597255
  • General Motors 12620259
  • Mighty 52180
  • MotoRad 521-180
  • NAPA 452180
  • Omni 521-180
  • OmniCraft 521-180
  • OmniCraft QRT86
  • OReilly 52180
  • Pep Boys 521-180
  • Stant 48818