This 3.5L V6 engine, marked by VIN digit 3, is designed for sedans with automatic transmission that adhere to California's PZEV (Partial Zero Emission Vehicle) standards, ensuring eco-conscious performance. Its naturally aspirated setup provides steady power, while the multi-point fuel injection system meets strict PZEV standards, making it an environmentally friendly choice. With a V6 configuration for balanced output and DOHC for precise valve control, this used engine is ideal for drivers in California seeking compliance with PZEV regulations without compromising on smooth, automatic transmission shifts.