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    View All Radiator and Expansion Tank Caps

    31558 RACING RADIATOR CAP

    Product # 74100809

    All Gates radiator pressure caps are constructed of corrosion-resistant, heavy-gauge metal. This ensures long service life and accurate control of pressure. Meets or exceeds environmental regulatory standards to reduce air pollution. Manufactured to meet or exceed OEM specifications in function, form and fit.

    • Wide range of applications covering all makes and models.
    • Engineered for precise pressure control.
    • Requires no adjustment for installation.

    • Product Details
      Part # 31558
      Product # 74100809
      Description 31558 RACING RADIATOR CAP
      UPC 770075282327
      Coolant Recovery System Racing Closed System
      Filler Neck Depth (in) 0.75
      Filler Neck Depth (mm) 19
      Filler Neck Inside Diameter (in) 1.61
      Filler Neck Inside Diameter (mm) 41
      Filler Neck Outside Diameter (in) 2.2
      Filler Neck Outside Diameter (mm) 56
      Pressure Rating (psi) 20
      SAE Pressure Range (psi) 18 - 22
      Shell Diameter (mm) 59