Ford 2003-2007 MOTORCRAFT FD-4616 Fuel Filter OEM

Enhance your Ford's performance with the OEM Motorcraft FD-4616 Fuel Filter, specifically engineered for the 2003-2007 Ford F250 and F350, as well as the 2003-2005 Ford Excursion equipped with a 6.0L Powerstroke engine. This high-quality filter guarantees optimal vehicle operation by effectively removing 99.9% of impurities and contaminants from diesel fuel.

Constructed from durable 300-series stainless steel and rigorously tested through thermal cycling, the FD-4616 provides exceptional durability and corrosion resistance. Recommended exclusively by Ford, this filter is vital for preventing issues such as stalling, poor starts, and potential engine failure. By ensuring a consistent fuel flow, it contributes to an extended engine lifespan.

Key Features:

• High-Efficiency Filtration: Effectively removes 99.9% of diesel fuel impurities and contaminants.
• Wide Vehicle Compatibility: Fits select Ford F250 (V8 6.0L), F350 (V8 6.0L), and Excursion (V8 6.0L) models from 2003 to 2007.
• Optimized Performance: Prevents stalling and poor starting, mitigating the risk of engine failure.
• Direct Fitment: Designed as a cartridge-style filter for straightforward installation in 6.0L Powerstroke engines.
• Durable Construction: Made from high-quality materials for long-lasting performance.
• Flex Fuel Compatibility: Suitable for use with flex fuel vehicles where applicable.
• Corrosion Resistance: Crafted with 300-series stainless steel for superior corrosion protection.

Best Vehicle Fits for FD-4616:

 ❓ FAQ

Q: Do I need to change both filters at the same time? A: Absolutely. The lower frame-mounted HFCM (Horizontal Fuel Conditioning Module) filter handles the "heavy lifting" of water separation, while the smaller upper engine-mounted filter provides the final microscopic polish. Changing only one leaves the other as a potential bottleneck or point of failure.

Q: What size socket do I need for the housings? A: The upper engine-mounted filter cap requires a 24mm socket, while the lower frame-mounted HFCM filter cap is best removed using a 36mm socket (or a standard 1/2" drive ratchet extension inserted directly into the integrated square opening).

Q: Do these filters come pre-lubricated? A: No. For a proper seal, always apply a thin coat of clean diesel fuel or oil to the new O-rings before installation.