Holley Carburetor Insulators 108-37 Item Image
Holley

Holley Base Insulator

SKU: 1D4BZ | MPN:  108-37
Only 1 unit left
Sale price$55.42 USD
Base Gasket

Features:

  • 2 3/8" Secondary
  • 1 3/8" Primary
  • Includes Carb Studs
  • Phenolic
  • Fits Holley Model 4165T, Model 4175T and Quadra-Jet
  • 11/16" Thick

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