Looking for a reliable and high-performing injector for your 6.4 Powerstroke? Look no further than the Alliant AP64900 Single Reman Injector. This injector has been re-manufactured to meet or exceed OEM standards, so you can rest assured that it will deliver ultimate reliability and performance. It has also been flow tested to ensure like-new performance, making it a great choice for anyone looking for a high-quality replacement injector.