Introduction To FL3Z-9H307-F Fuel Pump Module Assembly
Le FL34-9H307-FK is an OE-standard complete in-tank electric fuel pump and fuel level sender module assembly engineered specifically for 13th-generation full-size pickup trucks. Stamped with engineering production code FL34-9H307-FK (and fully compatible with production revisions FL34-9H307-FF, FL34-9H307-FG, and FL34-9H307-DE), this module serves as a direct aftermarket replacement for catalog part numbers FL3Z-9H307-F, FL3Z-9H307-E, FL3Z-9H307-N.
Engineered as a drop-in in-tank fuel delivery unit, the FL34-9H307-FK integrates a high-efficiency electric turbine pumping unit, internal swirl pot reservoir, bottom intake filter strainer, precision ceramic card fuel level resistance sender with float arm, fuel pressure regulator / check valve, and an upper flange fitted with quick-connect fuel supply ports and a weatherproof multi-pin electrical connector. On twin-turbocharged 2.7L / 3.5L EcoBoost direct-injection engines and naturally aspirated 5.0L V8 powertrains, this low-pressure lift pump module continuously delivers a steady, pulsation-free volume of fuel from the main fuel tank to the engine-mounted camshaft-driven mechanical high-pressure fuel pump (HPFP) and fuel rail.
Compatibilité des véhicules et liste de références d'équipement d'origine
Vous trouverez ci-dessous la liste complète des véhicules concernés ainsi que les références des pièces d'origine interchangeables, pour vous permettre de vous y retrouver rapidement.
| Créer | Modèle | Années-modèles | Displacement |
|---|---|---|---|
| Ford | F-150 | 2015–2020 | 2.7L (2720cc) |
| Ford | F-150 | 2015–2020 | 3.5L (3496cc) |
| Ford | F-150 | 2015–2020 | 5.0L (4951cc) |
| Ford | F-150 | 2018–2020 | 3.3L (3339cc) |
| Ford | F-150 | 2015–2017 | 3.5L (3496cc) |
| Ford | F-150 Raptor | 2017–2020 | 3.5L (3496cc) |
Compliance Notice: All vehicle brand names, model designations, and engine codes listed below are referenced strictly to provide technical fitment and compatibility information.
Interchange & Supersession Cross-Reference
| Sourcing Channel / Brand | Reference Part Number |
|---|---|
| Manufacturer Stamped Code | FL34-9H307-FK, FL34-9H307-FF, FL34-9H307-FG, FL34-9H307-DE |
| Primary Catalog Reference | FL3Z-9H307-F, FL3Z9H307F, FL3Z-9H307-E, FL3Z9H307E |
| Extended Catalog Supersessions | FL3Z-9H307-N, FL3Z-9H307-M, FL3Z-9H307-L, FL3Z-9H307-C |
| Motorcraft Reference Codes | PFS-1056, PFS-1070, PFS-1110, PFS-1111 |
Wholesale Trading Terms
Quantité minimale de commande
Our fl3z-9h307-f fuel pump module assembly, standard minimum MOQ is 10 pieces per model. We also accept mixed orders of different sensor models to meet your diverse sourcing needs.
Délai de livraison
All fl3z-9h307-f fuel pump module assembly come with a 12-month factory quality warranty. If any manufacturing defects occur during the warranty period, we will provide a free replacement.
Politique de garantie
All AFH55M 12 air flow meter sensors come with a 12-month factory quality warranty. If any manufacturing defects occur during the warranty period, we will provide a free replacement.
Service OEM et de marque de distributeur
Nos emballages de marque peuvent être personnalisés en termes de dimensions, de matières premières et de procédés de conditionnement afin de répondre aux besoins des différents marchés régionaux. De plus, nous proposons des partenariats de production flexibles et fiables aux grossistes, distributeurs, acheteurs en gros et sociétés commerciales du monde entier. En résumé, nous proposons un service complet de marque de distributeur, comprenant la gravure laser de logos, la personnalisation des étiquettes de produits, la mise en sachets plastiques scellés et l'impression de boîtes en couleur.
Step-by-Step Workshop Installation Guide
- Safety Preparation & Fuel Depressurization: Disconnect the negative battery terminal. Relieve fuel system residual pressure by removing the fuel pump fuse/relay and cranking the engine until it stalls.
- Fuel Tank Draining & Dropping: Siphon excess fuel from the tank into an approved container. Support the fuel tank with a transmission jack, disconnect the filler neck, vent lines, and wiring harness, unbolt the tank support straps, and gently lower the tank.
- Clean Module Flange Area: Thoroughly blow off and wipe away all dirt, mud, and road debris around the fuel pump locking ring to prevent contaminants from falling inside the tank.
- Remove Old Module: Using a specialized fuel tank lock ring tool, rotate the retaining lock ring counterclockwise. Carefully lift the module assembly upward, tilting it slightly to avoid bending the float arm.
- Inspect Tank & Install New Seal: Inspect the bottom of the fuel tank for dirt or water and clean if necessary. Place a new, clean sealing O-ring gasket onto the tank opening flange.
- Insert New Module Assembly: Lower the new FL34-9H307-FK module into the tank, guiding the float arm carefully. Align the top flange orientation notch with the tank slot, press down against the spring-loaded guides, reinstall the locking ring, and rotate clockwise until fully locked.
- Reinstall Tank & Pressure Test: Reconnect fuel supply lines until quick-connect tabs click audibly. Reconnect electrical harness, raise and secure fuel tank straps. Reconnect the battery, turn ignition to ON for 3 seconds (without starting) 3 to 4 times to prime the fuel system, check for leaks, and start the engine.
Centre d'aide
FAQ
Q1: What primary role does the FL3Z-9H307-F fuel pump module serve on for Ford F-150 EcoBoost engines?
For Ford F-150 EcoBoost engines, the FL3Z-9H307-F module acts as the low-pressure lift pump inside the gas tank. It delivers a constant 55-75 PSI fuel supply to the engine-mounted mechanical high-pressure fuel pump. This ensures steady fuel delivery under heavy boost and towing.
Q2: Why are part numbers FL34-9H307-FK and FL3Z-9H307-F completely interchangeable?
FL34-9H307-FK is the physical engineering casting code stamped onto the module top flange. Meanwhile, FL3Z-9H307-F is the primary catalog part number. Both represent the exact same complete drop-in fuel pump assembly, featuring identical fuel lines, connectors, and flow ratings.
Q3: What drivability symptoms and diagnostic fault codes occur when this fuel pump begins to fail?
A degraded sensor triggers diagnostic trouble code P0335 (Crankshaft Position Sensor A Circuit). Drivers encounter extended starter cranking, sudden engine stalling when warm, and hesitation during throttle tip-in. Additional symptoms include tachometer needle dropouts and illumination of the check engine light.
