Intake Manifold Plug, Recessed Square Head, GM


Out of stock


  • Original GM Part
  • Black Oxide Plating
  • 1/2″ NPT Threads
  • 3/8″ Square drive recessed head
  • Made in USA

These intake manifold plugs were used on many applications by GM. They are more commonly found on either side of the water neck. They are correct for all Chevrolet small and big block applications.

Additional information

Weight .5 lbs
Dimensions .5 × .5 × .5 in


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