There are various nicks, scratches, and other wear to this tool from age and usage.
Nos 17-5971 PCV Valve Tester Gauge Made In USA
Vintage AUTOLITE PCV TESTER
Exact Fit PCV Valve Hose Fitting Connector for Buick For Cadillac For Chevrolet
PCV Valve Hose Fitting Connector For Buick For Cadillac For Chevrolet 12583384
Dorman 42323 PCV Valve Grommet - 0.718 In. ID - 1.403 In. OD - 0.638 In.
