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1955-1987 Chevy-GMC Truck Hi-Flo with Hi-Performance Thermostat 180d Robertshaw

Item EK-61-114649-1
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$49.99

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      Product Information

      Features, Description, Q&A

      Features

      • Manufactured By Robert Shaw And Modified By Stewart
      • Features Balanced Sleeve Design
      • Designed For High Flow, High RPM Applications
      • Strongly Recommended For Performance Applications
      • Must Be Used With Stewart Stage 2, 3, Or 4 Water Pumps
      • 180° Thermostat Temperature Rating
      • Modified 2 1/8 Inch Diameter
      • Fits High Performance Cooling Systems Using Modified 180 Degree Thermostats

      Description

      High Performance Thermostat. The 1955-1987 Chevy-GMC Truck Hi-Flo with Hi-Performance Thermostat 180d Robertshaw is engineered for enhanced cooling efficiency under demanding conditions. It regulates engine temperature by opening at 180 degrees, supporting high flow and RPM requirements essential for performance vehicles. This thermostat is crucial for maintaining optimal engine temperatures to prevent overheating while maximizing performance.

      Construction and Appearance. The thermostat features a balanced sleeve design, modified from the original Robert Shaw unit for improved flow characteristics. Constructed from durable materials suited for high-stress applications, it is finished to withstand temperature extremes and maintain consistent operation.

      Installation. Installing this thermostat requires moderate mechanical knowledge and does not typically require drilling or extensive modifications. It is designed as a direct replacement in compatible water pump systems.

      Warranty. This product is covered by a limited one-year warranty against defects in workmanship and materials.

      Application. Designed specifically for use with Stewart Stage 2, 3, or 4 water pumps in high flow, performance cooling setups operating at a 180-degree opening temperature.

      CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov

      5.0

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