Toyota 4A-F engineThe Toyota 4A F engine is a 1. 6L inline 4 engine from Toyotas A series, produced in the late 1980s and early 1990s. It is a carbureted, 8 valve SOHC engine (not to be confused with the 4A FE, which is the fuel injected version). Vehicles that commonly used the 4A F engine include: Toyota Corolla (E90 series, 19871992) Models in certain markets, including DX and GL trims. Toyota Sprinter (AE90 series, 19871992) The Japanese domestic market version of