Quick view 1988 Ford Ranger 2.9L Intake Valve IV421ZE8 1988 Ford Ranger 2.9L Intake Valve Engine Parts # IV421ZE8 Fits: [1986-1992] FORD [Nitride Coated; 1 Groove; 42mm Head Dia.; 8mm Stem Dia.; 105mm O.A.L.] / V6 / 2.9L / 177 OHV 12VFitment... MSRP: Was: Now: $7.97 Choose Options