2008 Ford F-150

Reliability tier: verified - see /disclosure/

Engine: 4.6L V8 2V (Triton, 4.6L), 2v

231 hp (2004-2006) / 248 hp (2007-2008); 2V SOHC - no 4.6 3V in this body.

Applicable failure modes (1)

• Spark plug ejection / stripped plug threads (2V heads)

Applicable parts (8)

• DPFE Sensor (EGR pressure feedback)
• EGR Valve, gas engines
• Exhaust Manifold Stud/Bolt Repair Kit (+ gaskets)
• FPDM (Fuel Pump Driver Module)
• Ignition Coil, COP - 2V engines (Motorcraft DG-508)
• Spark Plugs, 2V heads (Motorcraft SP-479 / Ford AGSF-22W-MX)
• Spark Plug Thread Repair Kit, 2V heads (Time-Sert / Calvan 38900-class)
• Timing Chain Kit, 2V (chains, tensioners, guides)

Platform recipes (3)

• 2V plug maintenance: keep plugs from ejecting; know the repair path if a seat is damaged
• 3V spark plug service: remove original plugs without breakage, install the one-piece update
• Fix the 5.4L 3V cold-start phaser rattle: phasers + chain kit in one front-end job

Reference for this truck