Product Summary
This is a genuine factory original equipment manufacturer (OEM) high-flow in-tank fuel pump produced by Ford Performance. Rated at a highly capable 255 liters per hour (LPH), this modular electric fuel pump acts as the heart of the vehicle's fuel delivery system, pulling raw gasoline through the tank strainer and pressurizing the injection rails. It maintains precise, high-volume fuel pressure across the full RPM range, satisfying the rigorous fueling demands of both naturally aspirated and supercharged high-performance engines.
Condition Note
This fuel pump unit is in verified working condition. Pulled directly from a fully functional fuel tank assembly, it has been bench-tested to ensure strong fuel pressure generation, zero internal check-valve leakback, and steady electrical current draw under load. The raw metal sleeve shows minor scuffs, oxidation marks, and normal discoloration from continuous fuel submersion. The green top hat casing and terminal pins are physically straight and uncracked, and the lower fuel pickup strainer remains completely intact with no tearing.
🚗 Vehicle Compatibility
- 2002-2004 Ford Focus SVT (2.0L I4 Zetec High-Output)
- 2007-2009 Ford Mustang Shelby GT500 (5.4L V8 Supercharged, Dual Pump Assembly)
- 1999-2004 Ford Mustang GT / Cobra (4.6L V8 - Popular High-Flow 255 LPH Retrofit)
- 1994-1997 Ford Mustang (V6 / V8 - Performance Upgrades Requiring Wiring Modification)
⚠️ Common Problems
- Complete engine stalling or no-start conditions due to a dead pump motor armature
- Severe high-RPM fuel lean-out, hesitation, or engine bucking under heavy acceleration
- Long crank times caused by an internal check-valve failing to hold residual line pressure
- Overheating fuel tank components and blown fuel pump relays or fuses
- Loud, high-pitched whining or buzzing noises emanating from the rear passenger seat area
🔧 The Part Fix
Installing this genuine high-output pump module corrects low fuel pressure anomalies, guarantees steady fuel volume at high loads, and eliminates problematic lean-mixture codes. Before dropping the new unit into your existing plastic hanger or bucket assembly, clean any debris or sediment from the floor of the gas tank. Ensure your factory wiring harness pigtail is fully seated and click-locked into the green terminal connector to prevent electrical resistance issues.
🔢 Part & Manufacturer Identification
- OE Part Number: 6C34-9350-AA
- Service Part Number Reference: 3S4Z-9H307-BC
- Performance Cross-Reference: VOR-8F001-265
- Fuel Flow Rating: 255 Liters Per Hour (LPH)
- Production Date Stamp: 06/06/07
