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.
1993 Ford Probe Base, AutomaticFACTORY OEM SERVICE PROCEDURE
Spark Plugs
SPARK PLUG TYPE
| Application | Motorcraft No. |
|---|---|
| 2.5L | AGSP-33C |
| 3.0L Except SHO | AWSF-32C |
| 3.0L SHO & 3.2L SHO | AGSP-32PP |
| 3.8L Except SC | AWSF-44C |
| 3.8L SC | AWSF-34P |
SPARK PLUG SPECIFICATIONS
| Application | Gap: In. (mm) | Torque: Ft. Lbs. (N.m) | ||
|---|---|---|---|---|
| 2.5L | (1) | (1) | ||
| 3.0L Except SHO | .044 (1.12) | 10 (14) | ||
| 3.0L SHO & 3.2L SHO | .042-.046 (1.07-1.17) | 16-20 (22-27) | ||
| 3.8L | .052-.056 (1.32-1.42) | 11 (15) | ||
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Factory Service Tools
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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.
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