Earls 3/4 NPT Internal Plug - AT993206ERL tools-and-tool-parts 3 L4 1978 - 1981

3 L4 1978 - 1981 Mercury Zephyr   140/2

The pump depth is fully adjustable for fitment in the most popular cell sizes 7

8 V8 1975 - 1996 Ford E-350 Econoline 351/5

4L) 4 Valve Ignition Type 4v Ford Modular Product Type HP EFI Kit

4L V8 1991 - 1992 Chevrolet C1500 WT 454/7

Earls 3/4 NPT Internal Plug - AT993206ERL tools-and-tool-parts 3 L4 1978 - 1981Overview: NPT Plug Features: Black Anodized Made in the USA Available for Any Plumbing Situation And Many Custom Applications Application: Year Make Model Submodel Engine Size Universal Specs: Adapter NPT Size ( A ) 3 4 NPT MALE Adapter Type NPT Plug Brand Earls Emission Code 5 Finish Anodized Black Material 2024 Aluminum Product Line Premium Product Type Caps and Plugs Quantity Per Pkg. 1