Fitment:For GM 2010 and later 1.4L, 1.5L, 2.0L, 2.4L, 2.5L, 3.0L, 3.6L, 4.3L, 5.3L, and 6.2L engines. For GM 2010-2017 2.0L, 2.5L, 3.6L, 5.3L & 6.2L engines. For Subaru 2014-2019 2.0L & 2.4L turbo engines. For Ford Injectors 2011 and newer Features: 1) Designed for Replacing Teflon Seals for Most Hitachi, Bosch, Continental and Delphi Single and Double Sealed Fuel Injectors Found for Many Ford, GM and Subaru Engines. It also works for many Ford ECO injectors with direct injectors 2) First place the pilot cone on the end of the injector, seal starting. Use the installer to push the seal further onto the cone until it is properly seated in the groove in the injector tip. Place the sizer on the seal, making sure the seal is compressed to the correct OD for a secure installation into the cylinder head 3) Injector seal installer kit helps ensure precision seal installation to prevent leaks and maintain engine performance. Each part is clearly marked for easy identification. Equipped with a box for easy storage and portability. Comes with installation guide to help you seal easily and efficiently 4) Constructed from premium steel and finished with coating to prevent corrosion, rust and oxidation. Hardened construction offers high strength and impact resistance for long service life Package included:34630 Seal Pusher; 34640 Injector Seal Resizer for Ford, .312; 34650 Injector Seal Resizer, .310; 34670 Seal Stretcher, .160; 34680 Seal Stretcher, .250; 34690 Seal Stretcher, .330; 34700 Seal Stretcher, .408; 34710 Seal Stretcher, .430; 34780 Case for 34720