The 3.3L VIN A 3MZFE engine for AWD models delivers consistent power and traction across all wheels, ideal for various road conditions. Its naturally aspirated design ensures smooth power distribution, while the advanced electronic fuel injection optimizes fuel efficiency. Constructed as a durable V6 3MZFE, it’s reliable for AWD applications. The DOHC timing provides balanced power output, making it a solid choice for those seeking a high-quality used engine replacement for AWD systems.