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.
SYS.OK|MANUAL.DB● LIVE
HOMESERVICE MANUALSFORD1999F 150 2WD PICKUP V6-4.2L VIN 2REPAIR AND DIAGNOSISSPECIFICATIONSMECHANICAL SPECIFICATIONSSPARK PLUGTORQUE
1999 Ford F 150 2WD Pickup V6-4.2L VIN 2
Torque
1999 Ford F 150 2WD Pickup V6-4.2L VIN 2SECTION Torque
| Spark Plug Gap | 1.32-1.42 |
| Right Side Original Spark Plug | AGSF-34EG |
| Left Side Original Spark | AGSF-34E |
| Replacement Spark Plug (Either Side) | AGSF-34EE |
| Spark Plugs | 10-20 |
RENDER: 1.0x
NO RELATED
Recommended Tools & Savings
Use the Manual With the Right Hardware
Pair factory procedures with proven DIY tools so the instructions are easier to execute.
Affiliate disclosure: We may earn a commission at no extra 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.