0.3132in Stem Diameter; Chrome plated stem Standard Size 1.5200" Head Dia. 4.7133" O.A.L. 38.6080MM Head Dia. 7.9550MM Stem Dia. 119.7180MM O.A.L. 46 Degree Face Angle
with 1.502in Head Diameter
with 1.500in Head Diameter
with 1.516in Head Diameter
Browse our selection of quality engine exhaust valve parts designed specifically for your Oldsmobile 98. We carry options across multiple trim levels, body styles, and engine configurations to ensure a perfect fit.
Base · Holiday · Luxury · Regency · Regency Brougham · Regency Elite · Regency Grande · Regency Touring
Convertible · Coupe · Hardtop · Sedan
V6 3.0L · V6 3.8L · V6 4.1L · V6 4.3L · V8 5.0L · V8 5.7L · V8 6.6L · V8 7.0L · V8 7.5L
Automatic · Manual · U/K