Just want to state that the Ford E 250 vans with 5.4 liter engines have been near prefect for 150,000 to 175,000 miles. Have 9 in our fleet all 2000 and newer. Only change them out because the Techs need to clean out their trucks a least every 5 years. No major failures just a few ing coils and a tie rod end or 2 . Thanks To everyone at Ford!!!