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Thermostat - Standard Naked Thermostat

523-190

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:

  • Outlet Inside Diameter: 1.21 IN
  • Outlet Outside Diameter: 1.45 IN
  • Prop 65: WARNING: Cancer and Reproductive Harm - www.p65warnings.ca.gov
  • Valve Outside Diameter: 1.35 IN
  • Gasket or Seal Pre-Installed: Yes
  • MAP Controlled: No
  • Grade Type: OEM
  • Gasket Or Seal Material: Rubber
  • Design: OEM
  • Installation Tool Included: No
  • Start to Open Temperature: 187.0 Deg. F
  • Start to Open Temperature: 86.11 Deg. C
  • Electric: No
  • Jiggle Pin Weep Hole: Yes
  • Seal Material: Rubber
  • Seal Type: O-Ring
  • Height Between Flanges: 1.89 in
  • Height Between Flanges: 48.01 mm
  • Height: 2.7 in
  • Height: 68.58 mm
  • Material: Steel
  • Material: Copper
  • Sealing Flange Outside Diameter: 2.2 in
  • Sealing Flange Outside Diameter: 55.88 mm
  • Gasket Or Seal Required: Yes
  • Type: Standard
  • Bolt Hole Quantity: 0
  • Flange Thickness: 0.05 in
  • Flange Thickness: 1.27 mm
  • Jiggle Pin Check Valve Quantity: 1
  • Gasket Or Seal Included: Yes
  • Engine Coolant Thermostat Quantity: 1
  • Bypass Flange Length: 2.12 in
  • Bypass Flange Length: 53.84 mm
  • Depth: 1.89 in
  • Depth: 48.01 mm
  • Gasket Quantity: 0
  • Flange Height: 0.05 in
  • Flange Height: 1.27 mm
  • Color: Silver
  • Color: Brass
  • Seal Quantity: 1
  • Includes Jiggle Pin Check Valve: Yes
  • Bypass Flange Diameter: 1.58 in
  • Bypass Flange Diameter: 40.13 mm

Interchanges:

  • ACDelco 131-160
  • Advance 15158
  • AETM 15158
  • Autozone 52387
  • Autozone 52387BP
  • Canadian Tire - MotoRad 523-190
  • Cartek 523-190
  • Gates (Private) 34198
  • Gates (Private) 34198S
  • General Motors 89018168
  • Mighty 52387
  • MotoRad 523-190
  • NAPA 455808
  • NAPA 455808
  • NAPA 455808
  • Omni 523-190
  • OmniCraft QRT49
  • OReilly 52387
  • Pep Boys 523-190
  • Stant 15158

Applications:

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