Radium Nissan Injector Seat Kit, 25Mm, 6 Cylinder High Pressure and eliminates potential leak points

and eliminates potential leak points in the fuel system

And because of the integrated check valves

Type K thermocouple probe

Packaging Contents

Radium Nissan Injector Seat Kit, 25Mm, 6 Cylinder High Pressure and eliminates potential leak pointsThese are the same machined aluminum injector seats used in Radium fuel rail kits. They are required when converting an OEM side feed injector to a top feed injector that uses a 14mm lower O ring. They simply "pop" into the intake manifold (1 required per injector). They seal to the machined injector counterbore using the included FKM O ring. The 2 sizes are based on the intake manifold's inside diameter of each injector counterbore. Below are just a