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Thermostat - Standard Naked Thermostat

303-180

Thermostat

Available to Order

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

Specifications:

  • Prop 65: WARNING: Cancer and Reproductive Harm - www.p65warnings.ca.gov
  • Gasket Or Seal Required: Yes
  • Height Between Flanges: 1.53 in
  • Height Between Flanges: 38.86 mm
  • Gasket or Seal Pre-Installed: Yes
  • Grade Type: OEM
  • MAP Controlled: No
  • Material: Steel
  • Material: Copper
  • Color: Silver
  • Color: Brass
  • Sealing Flange Outside Diameter: 2.52 in
  • Sealing Flange Outside Diameter: 64.01 mm
  • Gasket Or Seal Included: Yes
  • Jiggle Pin Weep Hole: Yes
  • Height: 2.19 in
  • Height: 55.63 mm
  • Seal Type: O-Ring
  • Type: Standard
  • Bolt Hole Quantity: 0
  • Gasket Quantity: 0
  • Installation Tool Included: No
  • Start to Open Temperature: 180.0 Deg. F
  • Start to Open Temperature: 82.22 Deg. C
  • Gasket Or Seal Material: Rubber
  • Seal Material: Rubber
  • Flange Thickness: 1.27 mm
  • Flange Thickness: 0.05 in
  • Electric: No
  • Engine Coolant Thermostat Quantity: 1
  • Seal Quantity: 1
  • Jiggle Pin Check Valve Quantity: 1
  • Bypass Flange Length: 1.50 in
  • Bypass Flange Length: 38.10 mm
  • Bypass Flange Diameter: 1.14 in
  • Bypass Flange Diameter: 28.95 mm
  • Includes Jiggle Pin Check Valve: Yes
  • Design: Standard

Interchanges:

  • Advance 14168
  • AETM 14168
  • Autozone 15168
  • Autozone 4168BP
  • Cartek 303-180
  • Gates (Private) 33838
  • Gates (Private) 34010
  • Gates 34005
  • Mazda 8AH115171
  • Mazda 8AH115171A
  • Mazda 8AH115171B
  • Mazda 8AH115171B9U
  • Mazda 8AL115171
  • Mighty 4168
  • MotoRad 303-180
  • NAPA 154
  • NAPA 154
  • NAPA 154
  • Omni 303-180
  • OReilly 4168
  • Pep Boys 303-180
  • Stant 14168
  • Stant 48358
  • Stant 48438

Applications:

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