BDFHYK Fuel Pump Assembly for Ford Crown Victoria Lincoln Town Car Grand Marquis Marauder 2003-2010 — Direct-Fit In-Tank, Built-In

The BDFHYK E2336S fuel pump assembly is a direct-fit aftermarket replacement that restores reliable fuel delivery for 2003–2010 Ford Crown Victoria, Lincoln Town Car, Mercury Grand Marquis and 2003–2004 Mercury Marauder 4.6L V8 vehicles.

If your vehicle is showing signs of stale starts, uneven idling or decreased fuel pressure, swapping in a complete pump assembly that meets OE interchange specifications can return consistent performance. This BDFHYK unit is engineered as a full in-tank assembly using durable materials and a built-in filter element to reduce contamination, and it’s designed to replace factory part numbers such as 4W1Z9H307AA and several compatible OEM references.

How does this assembly restore proper fuel flow?

The assembly contains a high-efficiency electric pump that draws gasoline from the tank, pressurizes it and routes it through the vehicle’s fuel lines. The design works alongside the existing fuel pressure regulator to maintain steady pressure for predictable starting and throttle response.

• Integrated pump motor sized for V8 4.6L fuel demand
• Built-in filter element reduces particulates and moisture
• Complete in-tank assembly for direct replacement and fewer installation steps

Will this part fit my car and which OE numbers does it replace?

This BDFHYK E2336S unit is manufactured to match fitment for Ford Crown Victoria, Lincoln Town Car and Mercury Grand Marquis (2003–2010) and the Mercury Marauder (2003–2004) with the 4.6L V8. It follows common OE interchange references so it can replace the listed factory part numbers without modification.

• Compatible with Ford, Lincoln, Mercury V8 4.6L models (2003–2010)
• Interchangeable with E2336S, EB336S, SP2336H and 4W1Z9H307AA
• Also cross-references additional OEM numbers such as 3W1Z9H307AB and 5W1Z9H307AC

What materials and features improve longevity and reliability?

BDFHYK builds this pump assembly using engineered plastics and precision internals to resist wear and corrosion inside the fuel tank environment. The integrated filter helps protect downstream components and the pump motor from debris, while the housing design minimizes vibration and noise.

• POM plastic components for chemical resistance and durability
• Precision internal parts to reduce mechanical wear
• Sealed design with filtration to lower contamination risk

What warranty and aftercare should I expect?

BDFHYK backs this fuel pump assembly with a one-year unlimited-mileage limited warranty to cover manufacturing defects; users are advised to confirm vehicle compatibility before installation and inspect the shipment for completeness. Proper installation and a clean fuel tank help maximize service life.

• 1-year unlimited-mileage warranty from BDFHYK
• Check compatibility and part completeness on delivery
• Recommended: replace fuel filter and clear tank debris during installation

Who is this for? If you own a Ford Crown Victoria, Lincoln Town Car, Mercury Grand Marquis (2003–2010) or a Mercury Marauder (2003–2004) with the 4.6L V8 and you need a direct-fit, OE-interchange in-tank fuel pump assembly, this BDFHYK E2336S unit is tailored for that application. It’s suited for professional garages and DIY mechanics who want an affordable replacement built from durable materials and backed by a one-year warranty. Confirm vehicle year, engine size and connector style before purchasing to ensure a correct fit.