The 2006 Fusion uses a standard spin-on oil filter; the exact part depends on the engine: 2.3L Duratec inline-four uses Motorcraft FL910S, while the 3.0L Duratec V6 uses Motorcraft FL820S.
Engine options and compatible filters
The following engines were available in the 2006 Fusion, along with the corresponding filter recommendations. Verifying your specific engine ensures you purchase the right filter.
- 2.3-liter Duratec inline-4 engine — Motorcraft FL910S (or an equivalent aftermarket filter with the same thread size and filtration capacity).
- 3.0-liter Duratec V6 engine — Motorcraft FL820S (or an equivalent aftermarket filter with matching specifications).
Always confirm by checking the original filter, your VIN, or your owner's manual if you are unsure which engine is in your vehicle.
How to verify and purchase
When shopping for an oil filter, ensure the part matches your engine type and the thread size. If you are buying aftermarket filters, look for cross-reference compatibility with Ford 2006 Fusion applications. A parts specialist can verify using your VIN or by inspecting the current filter.
Summary
For the 2006 Ford Fusion, the oil filter depends on the engine: 2.3L Duratec I4 uses FL910S; 3.0L Duratec V6 uses FL820S. Confirm the exact engine and filter specifications to avoid mismatches, and replace the filter with the correct part during routine maintenance to keep the engine properly lubricated.