2003 Ford Truck F250 Super Duty Ignitor/Coil — Part # 6348U — United Truck Dismantlers Inc.-SCADA · Marysville, CA

Product Details
$200Part Number
6348U
Vehicle
2003 Ford Truck F250 Super Duty
Description
Fitment & Buyer Verification
This Ignitor/Coil (part number 6348U) is listed as a used OEM coil compatible with the 2003 Ford Truck F250 Super Duty equipped with the 6.8L V10 engine. It is designed as a coil-on-plug ignition coil, one per cylinder, matching the engine's 10-cylinder configuration.
Vehicle Compatibility
Use these records to confirm the vehicle match before purchase.
| Check | What to verify | Buyer action | Basis |
|---|---|---|---|
| Vehicle Make | Ford | Confirm this detail before ordering. | |
| Vehicle Model | Truck F250 Super Duty | Confirm this detail before ordering. | |
| Vehicle Year | 2003 | Confirm this detail before ordering. | |
| Engine Type | 6.8L V10 | Confirm this detail before ordering. |
Configuration Details
Match trim, equipment, and listing-specific details against your vehicle.
| Check | What to verify | Buyer action | Basis |
|---|---|---|---|
| Ignition Coil Type | Coil-on-plug, one per cylinder | Confirm the coil matches the coil-on-plug style used on the 6.8L V10 engine with 10 cylinders. | |
| OEM Part Number Verification | Verify OEM part number matches 1L2Z-12029-AA or 3W7Z-12029-AA | Check the stamped OEM number on the coil to ensure compatibility with Ford OEM specifications. |
Included Component Checks
Review what appears to be included and what still needs confirmation.
| Component | Status | Note | Confidence |
|---|---|---|---|
| Ignition Coil | confirmed | Includes one used OEM ignition coil compatible with 6.8L V10 Ford F250 Super Duty engines. | Medium |
Buyer Verification Checklist
- Verify the OEM part number on the coil matches known Ford OEM numbers such as 1L2Z-12029-AA or 3W7Z-12029-AA.
- Confirm the vehicle is a 2003 Ford Truck F250 Super Duty with a 6.8L V10 engine.
- Inspect the coil for coil-on-plug design and condition before installation.
Condition & Inspection Notes
- Check for physical damage or corrosion on the coil body and terminals.
- Ensure coil boot is intact and fits securely on the spark plug.
- Test coil resistance if possible to verify electrical functionality.
Product Fitment FAQs
This coil is specifically for the 6.8L V10 engine variant of the 2003 Ford F250 Super Duty. It is not compatible with other engine types.
Yes, this coil is listed as a used OEM coil compatible with OEM part numbers like 1L2Z-12029-AA and its replacement 3W7Z-12029-AA, but verify the stamped number before ordering.
References
Dealer Information
Dealer area: Marysville, CA. Exact dealer coordinates are unavailable; call to confirm the address.
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