Fuel Pump Line Return Valve Pair For Ford F-Series 1990-1991 4.9L 5.0L
Fit for Ford F-150 Super Duty 90-91. Fits Ford F-Series Engine: 4.9L/5.0L/5.8L/7.5L. Fit for Ford F-250 Super Duty 90-91. Fit for Ford F-350 Super Duty 90-91. Vehicle compatibility is very important for auto parts.