Thermostat - Standard Naked Thermostat
647-180
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. 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: 1.20 IN
- Outlet Outside Diameter: 1.71 IN
- Prop 65: WARNING: Cancer and Reproductive Harm - www.p65warnings.ca.gov
- Valve Outside Diameter: 0.80 IN
- Gasket Or Seal Required: Yes
- MAP Controlled: No
- Gasket Quantity: 0
- Seal Type: O-Ring
- Height Between Flanges: 1.11 in
- Height Between Flanges: 28.19 mm
- Gasket Or Seal Included: Yes
- Jiggle Pin Weep Hole: Yes
- Height: 1.58 in
- Height: 40.13 mm
- Bolt Hole Quantity: 0
- Sealing Flange Outside Diameter: 2.12 in
- Sealing Flange Outside Diameter: 53.85 mm
- Grade Type: OEM
- Type: Standard
- Gasket or Seal Pre-Installed: Yes
- Material: Stainless Steel
- Material: Copper
- Color: Silver
- Color: Brass
- Design: Standard
- Engine Coolant Thermostat Quantity: 1
- Bypass Flange Length: 0.00 mm
- Bypass Flange Length: 0.00 in
- Jiggle Pin Check Valve Quantity: 1
- Flange Height: 0.24 in
- Flange Height: 6.096 mm
- Bypass Flange Diameter: 0.00 mm
- Bypass Flange Diameter: 0.00 in
- Includes Jiggle Pin Check Valve: Yes
- Electric: No
- Seal Quantity: 1
- Flange Thickness: 0.05 in
- Flange Thickness: 1.27 mm
- Gasket Or Seal Material: Rubber
- Seal Material: Rubber
- Start to Open Temperature: 180.0 Deg. F
- Start to Open Temperature: 82.22 Deg. C
- Installation Tool Included: No
- Depth: 1.06 in
- Depth: 26.92 mm
Interchanges:
- Advance 15138
- AETM 15138
- AISIN THN-005
- Autozone 64780
- Autozone 64780BP
- Canadian Tire - MotoRad 647-180
- Cartek 647-180
- Gates (Private) 34162
- Mahle TX18882D
- Mighty 64780
- Mitsubishi MQ701063
- MotoRad 647-180
- NAPA 461180
- NAPA 461180
- NAPA 461180
- Nissan 21200ED000
- Nissan 21200ED00A
- Nissan 21200ET000
- Nissan 21200ET01A
- Omni 647-180
- OmniCraft QRT31
- OReilly 64780
- Pep Boys 647-180
- Stant 15138
- Vernet TH6949.82J
Applications:

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