To determine which transmission will interchange, you must know the exact year, make, and model of the vehicle. Even then, there might be minor variations within a model year that affect compatibility.
Some common transmissions paired with the 2.8L V6 include:
* Automatic: Various versions of the AOD (AOD-E being a common electronically controlled variant), C4, and 3-speed automatics (exact designations varied widely).
* Manual: Several different Mazda-sourced 5-speed manual transmissions, as well as some Ford-sourced ones, depending on the specific year and application.
You absolutely need to consult a parts catalog specific to your vehicle's year and model. Using a wrong transmission can lead to serious mechanical issues, including damage to the engine and transmission. Websites like RockAuto, or a Ford parts dealer can give you the correct transmission identification for your specific vehicle.