Exergy 11-19 Ford Power Stroke 6.7L Seal Kit (O-Ring & Copper Gasket) - Set of 8 - E05 40101

Are you doing head gaskets and don't want to reuse the original injector seals? You are making the right choice. Replacing the injector seals is cheap insurance you won't have an issue when you get the truck back together. Don't risk having to do the job twice.