Type: 7.3 IDI And 6.9 IDI Hard Line Upgrade Kit. 2PCS/SET of 7.3IDI And 6.9IDI Hard Line Upgrade Kit. I also include pipe thread adapter fittings (90) for both the filter head inlet and outlet, as well as male inverted flare fittings for the lift pump outlet.
This product would be ideal for vehicle owners looking to upgrade their 6.9 and 7.3 GM IDI fuel lines, adding a lift pump, filter, and injection pump for improved performance, fuel efficiency, and emissions.
