Nearly 30 years of obsessively cataloging, photographing, and taking video of each part means it will fit your 1981 Oldsmobile Delta 88 4.4L Engine - Contains Positive Type Valve Stem Seals Engine Gasket Set - Full.

Period. No Hassle. GUARANTEED.

We cover round trip shipping if we make a mistake.

Check out the video below to view the Guaranteed Exact Fit process from start to finish!