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.
2008 Ford Crown Victoria Police InterceptorFACTORY OEM SERVICE PROCEDURE
General Specifications
GENERAL SPECIFICATIONS
| Item | Specification |
|---|---|
| Base ignition timing | 10 degrees before top dead center (BTDC) (not adjustable) |
| Firing order | 1-3-7-2-6-5-4-8 |
| Spark plug gap (flexible fuel only) | 1.04-1.19 mm (0.041-0.047 in) |
| Spark plug gap (gasoline fuel only) | 1.32-1.42 mm (0.052-0.056 in) |
| Spark plug type (flexible fuel only) | AGSF-22FM1 |
| Spark plug type (gasoline fuel only) | AGSF-32N |
Factory Service Tools
Use the Manual With the Right Hardware
Pair factory procedures with proven DIY tools so the instructions are easier to execute.
Disclosure: Verified tool recommendations may earn an affiliate commission at no 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.