The 5.4L used engine with VIN A and DOHC setup is a powerhouse of efficiency and performance. Its double overhead cam design ensures precise valve operation, contributing to higher power output and smooth operation. As a used engine, it delivers an affordable alternative for replacements, maintaining the quality of a new unit. This engine is well-suited for vehicles demanding robust performance under varying conditions. Choosing this used engine guarantees a reliable, high-performing option that balances affordability and advanced engineering features.