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2009 Ford E-350 Super Duty
Reliability tier: verified - see /disclosure/
Engine: 5.4L V8 2V (Triton, 5.4L), 2v
255 hp @ 4,500 / 350 lb-ft @ 2,500 (Edmunds/KBB/Ford brochure; fact-check 23.10 - the earlier '260 hp (Wikipedia/Ford spec)' citation was wrong, the Wikipedia E-Series table carries no ratings). E-Series 5.4 stays 2V through 2010 (3V never migrated to the van).
Applicable failure modes (6)
- Ignition coil (COP) failure / misfire
- EGR system faults / DPFE sensor failure (gas)
- Exhaust manifold stud breakage / manifold leak
- FPDM (fuel pump driver module) corrosion / failure
- Spark plug ejection / stripped plug threads (2V heads)
- Timing chain / tensioner / guide wear (2V)
Applicable parts (11)
- DPFE Sensor (EGR pressure feedback)
- EGR Valve, gas engines
- Exhaust Manifold Stud/Bolt Repair Kit (+ gaskets)
- FPDM (Fuel Pump Driver Module)
- Fuel Sender And Pump Assembly, E-van V10 (AC2Z-9H307-D)
- Ignition Coil, COP - 2V engines (Motorcraft DG-508)
- Ignition Coil, 2V E-van 5.4/6.8 (3W7Z-12029-AA, Motorcraft DG-540 family)
- Spark Plugs, 2V heads (Motorcraft SP-479 / Ford AGSF-22W-MX)
- Spark Plugs, 2V E-van 5.4/6.8 (Motorcraft AGSF-22F1-X; Ford AGSF-22F1-X)
- Spark Plug Thread Repair Kit, 2V heads (Time-Sert / Calvan 38900-class)
- Timing Chain Kit, 2V (chains, tensioners, guides)