The 2010 Ford Fusion uses a Motorcraft oil filter, but the exact model depends on the engine in your car: the 2.5-liter four-cylinder typically uses a smaller filter (FL-400S or equivalent), while the V6 options use larger filters (such as FL-300S or FL-500S or equivalents).
Ford offered multiple engines in the 2010 Fusion, so the oil filter you need is tied to your specific engine. To ensure you get the correct part, check your vehicle’s engine code or VIN and reference Ford’s official parts catalog or a trusted parts supplier.
Engine-specific oil filter options
The following options cover the most common configurations for the 2010 Fusion. If your engine differs, verify with Ford’s parts lookup to avoid mismatches.
- 2.5L I4 (Duratec) engine: Motorcraft FL-400S oil filter or equivalent
- 3.0L V6 engine: Motorcraft FL-300S oil filter or equivalent
- 3.5L V6 engine: Motorcraft FL-500S oil filter or equivalent
Whichever engine you have, always confirm the exact part number using your VIN or by consulting your owner's manual or a Ford dealer. If in doubt, bring the old filter or the vehicle VIN to a parts counter to ensure you receive the correct Motorcraft filter or an approved equivalent.
How to verify and where to buy
Use Ford’s official parts catalog or a reputable auto parts retailer’s lookup tool by VIN to confirm the right filter. Many retailers list compatible Motorcraft filters by engine, and some offer cross-reference options from other brands that meet Ford’s specifications. In-store staff can also help you match the correct part to your 2010 Fusion.
Summary
For a 2010 Ford Fusion, the oil filter is a Motorcraft spin-on filter, with the exact model depending on the engine. Common matches are FL-400S for the 2.5L I4, FL-300S for the 3.0L V6, and FL-500S for the 3.5L V6, or their equivalents. Always verify the correct part using your VIN or the vehicle’s documentation before purchasing or installing a filter.