This authentic reproduction cowl plug is manufactured to OEM specifications using injection-molded black plastic. This plug has a 13/16" outside diameter and fits into a 9/16" hole.
Authentic reproduction of the original GM product.
Find in OPGI's 2018 Monte Carlo Catalog page 86.
This product can expose you to chemicals including lead, sulfur, nickel, chromium, vanadium, titanium, polyvinyl chloride, and 4,4’-methylenebis (2-chloroaniline), which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.