This is the best re-man on the market. We began re-manufacturing years before any other company in the USA so we have learned a few things.  They feature only high quality parts and a 7 year warranty VS other companies 1 year coverage. FDI injectors have a substantial cost savings over new Bosch and over 3 times their warranty period. Please call us if you are sending us your injectors for re-manufacturing because there would be no core charge in this case. 

7 year warranty is applied to all 07.5-16 Cummins 6.7 injectors!