Thermostat - Standard Naked Thermostat
523-180
Thermostat
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
Specifications:
- Outlet Inside Diameter: 1.21 IN
- Outlet Outside Diameter: 1.73 IN
- Prop 65: WARNING: Cancer and Reproductive Harm - www.p65warnings.ca.gov
- Valve Outside Diameter: 1.35 IN
- Material: Steel
- Material: Copper
- Height: 2.70 in
- Height: 68.58 mm
- Seal Material: Rubber
- Height Between Flanges: 1.89 in
- Height Between Flanges: 48.01 mm
- Electric: No
- Start to Open Temperature: 180.0 Deg. F
- Start to Open Temperature: 82.22 Deg. C
- Gasket or Seal Pre-Installed: Yes
- MAP Controlled: No
- Gasket Or Seal Included: Yes
- Flange Thickness: 0.05 in
- Flange Thickness: 1.27 mm
- Jiggle Pin Check Valve Quantity: 1
- Gasket Or Seal Material: Rubber
- Installation Tool Included: No
- Grade Type: OEM
- Design: OEM
- Engine Coolant Thermostat Quantity: 1
- Seal Type: O-Ring
- Jiggle Pin Weep Hole: Yes
- Type: Standard
- Gasket Or Seal Required: Yes
- Bolt Hole Quantity: 0
- Sealing Flange Outside Diameter: 2.20 in
- Sealing Flange Outside Diameter: 55.88 mm
- Seal Quantity: 1
- Bypass Flange Diameter: 40.13 mm
- Bypass Flange Diameter: 1.58 in
- Color: Silver
- Color: Brass
- Gasket Quantity: 0
- Bypass Flange Length: 2.12 in
- Bypass Flange Length: 53.84 mm
- Depth: 1.89 in
- Depth: 48.01 mm
- Flange Height: 0.05 in
- Flange Height: 1.27 mm
- Includes Jiggle Pin Check Valve: Yes
Interchanges:
- Advance 523-180
- AETM 15150
- Autozone 52380
- Cartek 523-180
- Mighty 52380
- MotoRad 523-180
- NAPA 180-325
- NAPA 180-325
- NAPA 180-325
- OReilly 52380
- Pep Boys 523-180
- Stant 15150
Applications:

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