Where can you find a kickdown cable for a 1990 Aerostar with A4LD?

You can find a kickdown cable for a 1990 Ford Aerostar with an A4LD transmission at auto parts stores like AutoZone or O'Reilly Auto Parts. Additionally, online retailers such as RockAuto, eBay, or Amazon may have the part available. If you're looking for OEM parts, checking with a Ford dealership or specialized Ford parts suppliers could also be beneficial.