Enginetech PK74 is a steel freeze plug set (expansion plug set) for 1998-2003 Chevrolet, GMC, Isuzu, Pontiac engines (2.2L 134ci I4). Sold as a complete set covering all block expansion plug...
Enginetech PK74B is a brass freeze plug set (expansion plug set) for 1998-2002 Chevrolet, GMC, Isuzu, Pontiac engines (2.2L 134ci I4). Sold as a complete set covering all block expansion plug...
The Enginetech PK185 is a steel engine expansion plug set for 1985-2009 Chevrolet/GMC/Isuzu 4.3L engines.
Specifications
Part NumberPK185Product TypeSteel Freeze Plug SetMaterialSteel
Vehicle...