Description
Improve performance of the fuel system in your 2003-2007 Ford 6.0L Powerstroke with the Bostech ISK612 Fuel Pressure Regulator Service Kit. This service kit is designed with the same “Blue Spring” as the OEM upgrade and once installed, helps maintain proper fuel supply to your injectors.
- his fuel pressure regulator seal kit is proudly made in the USA in a quality control tested facility. Giving you the quality and consistency your rig demands.
- This kit is built to OEM specifications stricter than a dad with his daughter’s boyfriend, ensuring proper engine fitment and function





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