3235994|Exhaust and Intake Valve Kit for 1991 Ford Ranger 4.0L - VK12422XP20. Compatible with the 1991 Ford Ranger 4.0L, this Exhaust and Intake Valve Kit provides precise alignment and long-term wear resistance. Great for daily drivers, restorations, or preventative maintenance.. 1991 Ford Ranger 4.0L Engine Exhaust and Intake Valve Kit - VK12422XP20 Also fits the following vehicles: 1998 Ford Explorer 4.0L Engine Exhaust and Intake Valve Kit, 1999 Ford Explorer 4.0L Engine Exhaust and Intake Valve Kit, 2000 Ford Explorer 4.0L Engine Exhaust and Intake Valve Kit, 1990 Ford Ranger 4.0L Engine Exhaust and Intake Valve Kit, 1991 Ford Ranger 4.0L Engine Exhaust and Intake Valve Kit, 1992 Ford Ranger 4.0L Engine Exhaust and Intake Valve Kit, 1993 Ford Ranger 4.0L Engine Exhaust and Intake Valve Kit, 1994 Ford Ranger 4.0L Engine Exhaust and Intake Valve Kit, 1995 Ford Ranger 4.0L Engine Exhaust and Intake Valve Kit, 1996 Ford Ranger 4.0L Engine Exhaust and Intake Valve Kit, 1997 Ford Ranger 4.0L Engine Exhaust and Intake Valve Kit, 1998 Ford Ranger 4.0L Engine Exhaust and Intake Valve Kit, 1999 Ford Ranger 4.0L Engine Exhaust and Intake Valve Kit, 2000 Ford Ranger 4.0L Engine Exhaust and Intake Valve Kit, 1994 Mazda B4000 4.0L Engine Exhaust and Intake Valve Kit