Fuel Pressure - Trucks

2009 Mercury Milan Premier, 3.0 1, AWDSECTION Fuel Pressure - Trucks
WARNING: This page does not describe the selected car, but rather 29 other vehicles, including the 2006 Mercury Mountaineer, 2006 Mercury Monterey, 2006 Mercury Montego, 2006 Mercury Milan, and 2006 Mercury Mariner. However, it is still accessible from the selected car via links, so may be relevant.
2006 FUEL PRESSURE SPECIFICATIONS - TRUCKS

Engine KOER psi (kg/cm2 ) KOEO psi (kg/cm2 )
Econoline, Excursion, Mark LT & F150
Diesel (6.0L) 45-55 (3.2-3.9) (1) 0-55 (0-3.9) (1)
Diesel (6.8L) 55-65 (3.2-4.6) (1) 40-50 (2.1-4.2) (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, Escape Hybrid & Mariner 39 (2.7) 39 (2.7)
Expedition & Navigator 28-45 (1.9-3.2) 35-45 (2.4-3.2)
Explorer & Mountaineer 30-40 (2.1-2.8) 30-40 (2.1-2.8)
Freestar & Monterey (2) 35-70 (2.4-4.8)
Freestyle 40 (2.8) (3), (4) 40 (2.8) (3), (4)
F250, F350, F450, F550 Super Duty
Gasoline (5.4L & 6.8L) 28-45 (1.9-3.2) 35-45 (2.4-3.2)
Diesel (6.0L), Operating Fuel Line Primary Pump Pressure 45-55 (3.2-3.9) -
Diesel (6.0L), 45-55 (3.2-3.9) 0-55 (0-3.9)
Ranger 60-65 (4.2-4.6) 60-65 (4.2-4.6)
(1) Operating fuel line primary pump pressure.
(2) Information is not available from manufacturer.
(3) With a manual gauge, the fuel pressure will be lower.
(4) Based on 60Β°C (140Β°F) fuel rail temperature, at fuel rail temperatures above 60Β°C (140Β°F), for example hot starts, the fuel rail pressure increases based on temperature up to 448 kPa (65 psi).
RENDER: 1.0x

NO RELATED

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When to See a Mechanic

Stop DIY work and contact a certified mechanic immediately if any of the following apply:

  • β€’ You smell fuel, burning insulation, or see smoke.
  • β€’ Brakes feel soft, pull hard to one side, or make grinding noises.
  • β€’ The engine overheats, stalls repeatedly, or misfires under load.
  • β€’ You are missing required tools, torque specs, or safe lifting equipment.
  • β€’ You are not confident in the next step or safety outcome.