●【 Fitment】Dipstick Adapter Repair Kit Compatible with Ford 7.3L Powerstroke F250 F350 F450 F550 1994-2003 Excursion 2000-2003 Van E250 E350 1995-2003. ●【 Part Number】F4TZ-6753-A , F4TZ-6751-B , F4TZ-6751-A. Product Material: Matte. ●【 High Performance】No need to remove the oil pan and engine, solve the problem of oil dipstick leakage adapter caused by aging of your car; Double O-ring seal for enhanced sealing and include two dipstick tube O-ring. ●【Note】 For T444E Trucks: Maybe there is vehicle starter too large to interferes with the adapter, you can install a smaller starter to fix the problem. ●【Service】 If you are not satisfied with anything or any problem happens to the product,Feel free to contact us and we will provide you with a solution.