Suitable for Hyundai XG350 2002-2005 3.5L V6. Suitable for Kia Optima 2001-2006 2.4L L4. Suitable for Hyundai Sonata 2002-2005 2.7L V6. Suitable for Hyundai Santa Fe 2001-2006 2.7L V6. Precise airflow readings help maintain proper fuel injection, improving mileage and reducing emissions.
