2015 Ford Truck F250 Super Duty Ignition Module — Part # T5557 — A-1 Auto Wreckers · San Jose, CA

Product Details
$850Part Number
T5557
Vehicle
2015 Ford Truck F250 Super Duty
Description
Fitment & Buyer Verification
This Ignition Module is designed for the 2015-2016 Ford Truck F250 Super Duty equipped with the 6.7L Powerstroke diesel engine and automatic transmission configurations. It corresponds to OEM parts FC3Z-12B533-A and its successor GC3Z-12B533-A, which serve as the Glow Plug Controller or Relay Assembly for diesel engine ignition control.
Vehicle Compatibility
Use these records to confirm the vehicle match before purchase.
| Check | What to verify | Buyer action | Basis |
|---|---|---|---|
| Vehicle Model and Year | 2015-2016 Ford Truck F250 Super Duty | Confirm this detail before ordering. | |
| Engine Type | 6.7L Powerstroke Diesel | Confirm this detail before ordering. | |
| Transmission Type | Automatic Transmission | Confirm this detail before ordering. |
Configuration Details
Match trim, equipment, and listing-specific details against your vehicle.
| Check | What to verify | Buyer action | Basis |
|---|---|---|---|
| OEM Part Number Match | FC3Z-12B533-A or GC3Z-12B533-A | Verify the part number stamped or printed on your existing ignition module matches these OEM numbers before ordering. | |
| Part Number T5557 Verification | Unconfirmed as official OEM part number | Confirm if T5557 is an internal or aftermarket designation; do not rely solely on this number for fitment. |
Included Component Checks
Review what appears to be included and what still needs confirmation.
| Component | Status | Note | Confidence |
|---|---|---|---|
| Ignition Control Module (Glow Plug Controller / Relay Assembly) | confirmed | This module controls ignition timing and glow plug operation for the 6.7L diesel engine. | High |
Buyer Verification Checklist
- Confirm vehicle is a 2015-2016 Ford Truck F250 Super Duty with 6.7L Powerstroke diesel engine.
- Verify transmission type is automatic as per listing notes.
- Compare existing ignition module part number with OEM numbers FC3Z-12B533-A or GC3Z-12B533-A.
- Cross-check compatibility using your vehicle’s VIN through official Ford parts lookup.
Condition & Inspection Notes
- Inspect the ignition module for physical damage or corrosion before installation.
- Ensure electrical connectors are clean and intact.
- Verify module functionality with diagnostic tools if possible.
Product Fitment FAQs
No, T5557 is not referenced in authoritative OEM sources and may be an internal or aftermarket designation. Buyers should verify compatibility using OEM part numbers FC3Z-12B533-A or GC3Z-12B533-A.
No, this ignition module is specifically designed for the 6.7L Powerstroke diesel engine in the 2015-2016 Ford Truck F250 Super Duty.
References
- 2015 Ford F‑250 Super Duty Ignition Control Module · FordPartsGiant.com
- Control Modules for 2015 Ford F‑250 Super Duty · Online Ford Parts Catalog
Dealer Information
Dealer area: San Jose, CA. Exact dealer coordinates are unavailable; call to confirm the address.
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