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Fuel Pressure - Trucks

2003 FUEL PRESSURE SPECIFICATIONS - TRUCKS

Engine KOER psi (kg/cm2 ) KOEO psi (kg/cm2 )
Aviator 25-65 (1.8-4.6) 25-65 (1.8-4.6)
Blackwood (2) 30-45 (2.1-3.2)
Econoline, Excursion & Pickup
Diesel (6.0L) 45-55 (3.2-3.9) (1) 0-55 (0-3.9) (1)
Diesel (7.3L) 40-60 (2.8-4.2) (1) 0-60 (0-4.2) (1)
Gasoline 28-45 (2.0-3.2) 35-45 (2.4-3.2)
Natural Gas Vehicle (2) 80-120 (5.6-8.4)
Escape (2) 35-65 (2.4-4.6)
Expedition & Navigator
5.4L 4V 28-45 (1.9-3.1) 35-45 (2.4-3.2)
5.4L 2V 55 (3.9) 55 (3.9)
4.6L 2V 28-45 (2.0-3.2) 35-45 (2.4-3.2)
Explorer & Mountaineer 60-65 (4.2-4.6) 60-65 (4.2-4.6)
Explorer Sport/Sport Trac 60-65 (4.2-4.6) 60-65 (4.2-4.6)
Ranger 60-65 (4.2-4.6) 60-65 (4.2-4.6)
Windstar 28-45 (1.9-3.1) 35-45 (2.4-3.2)
(1) Operating fuel line primary pump pressure.
(2) Information is not available from manufacturer.