2021 Ford Truck F250 Super Duty Exhaust Fluid Pump — Part # LL7033 — Kosiski Auto Parts, Inc.-Team PRP · Omaha, NE
Product Details
$240Part Number
LL7033
Vehicle
2021 Ford Truck F250 Super Duty
Description
Fitment & Buyer Verification
This Exhaust Fluid Pump (DEF pump) is designed for the 2021 Ford Truck F250 Super Duty equipped with the 6.7L Power Stroke diesel engine. It services the selective catalytic reduction (SCR) emissions system and is compatible with OEM part numbers FC4Z-5J229-A and HC3Z-5J229-B, which are commonly referenced for this model year and engine configuration.
Vehicle Compatibility
Use these records to confirm the vehicle match before purchase.
| Check | What to verify | Buyer action | Basis |
|---|---|---|---|
| Model Year | 2021 | Confirm this detail before ordering. | |
| Make | Ford | Confirm this detail before ordering. | |
| Model | Truck F250 Super Duty | Confirm this detail before ordering. | |
| Engine | 6.7L Power Stroke diesel | 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 | Verify LL7033 matches FC4Z-5J229-A or HC3Z-5J229-B | Confirm the exact OEM part number with a Ford dealership or official parts catalog before ordering to ensure compatibility. | |
| Connector Inspection | Inspect C3613 16-pin connector for corrosion | Check for green or white corrosion on the DEF pump connector and reductant tank harness as per Ford TSB 23-2161; corrosion may require replacing both pump and harness. |
Included Component Checks
Review what appears to be included and what still needs confirmation.
| Component | Status | Note | Confidence |
|---|---|---|---|
| Exhaust Fluid Pump Assembly | likely | Includes the DEF pump and heater assembly servicing the SCR system; verify exact components with seller. | Medium |
Buyer Verification Checklist
- Confirm OEM part number matches FC4Z-5J229-A or HC3Z-5J229-B for 2021 Ford F250 Super Duty 6.7L diesel.
- Inspect the C3613 connector for corrosion as specified in Ford TSB 23-2161.
- Test heater resistance (~1.7 Ω) and DEF pump operation (pressure ~60–87 PSI) using a scan tool before replacement.
Condition & Inspection Notes
- Check for physical damage or corrosion on the pump and connectors.
- Verify electrical connector pins are clean and intact.
- Ensure the pump heater element is functioning within specified resistance range.
Product Fitment FAQs
This pump is specifically designed for the 2021 Ford Truck F250 Super Duty with the 6.7L Power Stroke diesel engine. Compatibility with other model years or trims should be verified with OEM part numbers.
Inspect the C3613 connector for corrosion as outlined in Ford TSB 23-2161, confirm the OEM part number matches your vehicle's requirements, and test the pump's heater resistance and operation using diagnostic tools.
References
- 17‑25 Ford Powerstroke Diesel Exhaust Fluid (DEF) Pump · Pensacola Fuel Injection
- Ford F‑150 & Super Duty DEF Pump Module Failure (2017‑2022): TSB 23‑2161 Explained · Go‑Parts.com
Dealer Information
Dealer area: Omaha, NE. Exact dealer coordinates are unavailable; call to confirm the address.
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