3FE

3FE refers to the Toyota 3E-FE engine, a 1.5-liter (1498cc) four-cylinder internal combustion engine produced by Toyota. It is part of Toyota's E series of engines, known for their reliability and fuel efficiency. The 3E-FE features an aluminum alloy cylinder head and a cast-iron engine block. It employs a DOHC (Double Overhead Camshaft) design with 16 valves, two for each cylinder, to optimize airflow and combustion. This engine typically features electronic fuel injection (EFI) for precise fuel delivery and improved performance and emissions compared to carbureted engines.

The 3E-FE was commonly found in various Toyota models, particularly in smaller, economy-focused cars, during the late 1980s and 1990s. Its power output generally ranged from approximately 85 to 95 horsepower, depending on the specific application and tuning. Despite its modest power, it was well-regarded for its smooth operation and durability. Its compact size and efficient design made it a suitable choice for vehicles prioritizing fuel economy and urban driving. Maintenance for the 3E-FE is generally straightforward, contributing to its reputation as a reliable and user-friendly engine.