OER 3908539 Features:

Reproduction power steering cap for saginaw power steering remote reservoir on various 1959-72 GM models including several popular 1965-68 Chevrolet big block equipped muscle car and 1968-72 big block equipped C/K truck models. Manufactured in stamped steel with the correct silver finish and wording on the top of the cap. Fits various big block equipped GM models that used remote reservoir. Can be used on any big block conversion where a stock style GM/Saginaw remote reservoir canister is used. Replaces original GM part numbers 3908539, 5695670, or 5687130.