Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
SYS.OK|MANUAL.DB● LIVE
HOMESERVICE MANUALSMERCURY2010MARINER HYBRID, AWDREPAIR AND DIAGNOSISEXTERNAL PAGESDIFFERENT CARSECTION 1368 (FUEL SYSTEM PRESSURE SPECIFICATIONS)FUEL SYSTEMSFUEL PRESSURE - TRUCKS
2010 Mercury Mariner Hybrid, AWD
Fuel Pressure - Trucks
2010 Mercury Mariner Hybrid, AWDSECTION Fuel Pressure - Trucks
WARNING: This page does not describe the selected car, but rather 30 other vehicles, including the 2009 Mercury Sable, 2009 Mercury Mountaineer, 2009 Mercury Milan, 2009 Mercury Mariner, and 2009 Mercury Grand Marquis. However, it is still accessible from the selected car via links, so may be relevant.
2009 FUEL PRESSURE SPECIFICATIONS - TRUCKS
| Engine | KOER psi (kg/cm2 ) | KOEO psi (kg/cm2 ) | |||||
|---|---|---|---|---|---|---|---|
| Econoline | |||||||
| Diesel (6.0L) | 38-51 (2.7-3.6) | 0-51 (0-3.6) | |||||
| Gasoline | 55-60 (3.9-4.2) | 55-60 (3.9-4.2) | |||||
| Edge & MKX | 65 (4.6) | (2) | |||||
| Escape, Escape Hybrid, Mariner & Mariner Hybrid | 55 (3.9) | 55 (3.9) | |||||
| Expedition & Navigator | 55-60 (3.9-4.2) | 55-60 (3.9-4.2) | |||||
| Explorer & Mountaineer | 30-40 (2.1-2.8) | 30-40 (2.1-2.8) | |||||
| Explorer Sport Trac | 30-40 (2.1-2.8) | 30-40 (2.1-2.8) | |||||
| F-150 Pickup | 55-60 (3.9-4.2) | 55-60 (3.9-4.2) | |||||
| F-Super Duty 250-550 Pickup | |||||||
| Diesel (6.4L) | 4-7 (.28-.48) | 4-7 (.28-.48) (1) | |||||
| Gasoline (5.4L & 6.8L) | 28-45 (2.0-3.2) | 35-45 (2.4-3.2) | |||||
| Ranger | 60-65 (4.2-4.6) | 60-65 (4.2-4.6) | |||||
|
|||||||
RENDER: 1.0x
NO RELATED
Recommended Tools & Savings
Use the Manual With the Right Hardware
Pair factory procedures with proven DIY tools so the instructions are easier to execute.
Affiliate disclosure: We may earn a commission at no extra cost to you.
When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- • You smell fuel, burning insulation, or see smoke.
- • Brakes feel soft, pull hard to one side, or make grinding noises.
- • The engine overheats, stalls repeatedly, or misfires under load.
- • You are missing required tools, torque specs, or safe lifting equipment.
- • You are not confident in the next step or safety outcome.