Thermostat - Standard Fail-Safe
7657-203
Fail-Safe 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:
- Exclusive, patented design
- Locking technology prevents costly engine damage
- 100% tested and calibrated
- Manufactured with the highest quality materials from an OE supplier.
- Meets or exceeds OEM standards
Specifications:
- Prop 65: WARNING: Cancer and Reproductive Harm - www.p65warnings.ca.gov
- Gasket Quantity: 0
- Gasket Or Seal Included: Yes
- Jiggle Pin Check Valve Quantity: 0
- Flange Thickness: 0.05 in
- Flange Thickness: 1.27 mm
- Color: Silver
- Color: Brass
- Color: Gold
- Seal Material: Rubber
- Gasket Or Seal Required: Yes
- Includes Jiggle Pin Check Valve: No
- Seal Type: O-Ring
- Start to Open Temperature: 203.0 Deg. F
- Start to Open Temperature: 95.00 Deg. C
- Material: Steel
- Material: Copper
- Height: 1.45 in
- Height: 36.83 mm
- Jiggle Pin Weep Hole: Yes
- Sealing Flange Outside Diameter: 1.72 in
- Sealing Flange Outside Diameter: 43.69 mm
- Gasket Or Seal Material: Rubber
- Installation Tool Included: No
- Design: OEM
- MAP Controlled: No
- Electric: No
- Gasket or Seal Pre-Installed: Yes
- Grade Type: OEM
- Bolt Hole Quantity: 0
- Height Between Flanges: 1.02 in
- Height Between Flanges: 25.91 mm
- Type: Fail-Safe
- Engine Coolant Thermostat Quantity: 1
- Seal Quantity: 1
Interchanges:
- Autozone 7657-203
- Autozone 7657-203BP
- Cartek 7657-203
- MotoRad 7657-203
- NAPA 203-7567
- NAPA 203-7567
Applications:
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