Ordered these when doing a complete body off frame fuel system/engine PM service on a 97 E350. These look and feel way better than stock, fit real well on the pump and bowl nipples and with injection hose clamps I feel confident in them. The only thing that would be awesome is if they made these in 1/4 inch for the return line from the regulator, I did have to use regular black Gates brand for that one. Other than that, pleased!!

Replaced all the fuel lines and clamps. Pre-cut, just add riffraff injector style clamps and done.

Extremely good quality, another great experience with riffraff

Perfect fit and function

worked just like i needed them to.

Easy to install just need a little patience! Great products and fast shipping! 5 *****
Thank you!! Riffraff!!!

These hoses are just right. The are a bit stiff but they work great. Be sure to order the clamps as the seal is complete with the combo of the clamps and the new hoses

Perfect fit and OEM quality. Pricing can't be beat.

These two pieces fit perfect first time no mods need in length.