General Specifications
WARNING: This page is about a different car, the 2008 Ford Pickup, 2008 Ford F550 Super Duty, 2008 Ford F450 Super Duty, and 2008 Ford Cab & Chassis. However, it is still accessible from the selected car via links, so may be relevant.
GENERAL SPECIFICATIONS
| Item | Specification |
|---|---|
| Base ignition timing | 10° BTDC |
| Firing order - 5.4L | 1-3-7-2-6-5-4-8 |
| Firing order - 6.8L | 1-6-5-10-2-7-3-8-4-9 |
| Spark plug (early build - black coil boot) | PZT-14F |
| Spark plug (late build - brown coil boot) | HJFS-24FP |
| Spark plug gap (early build - black coil boot)a |
1.15 +/- 0.13 mm (0.040-0.050 in) |
| Spark plug gap (late build - brown coil boot) |
1.05 +/- 0.05 mm (0.039-0.043 in) |
a Spark plug gap is not adjustable.