Got a Ford van or truck from the late 80s to mid-90s that's running rough or leaking fuel?

Might be time for new injector seals.

This is a Standard brand SK38 kit, which includes all the seals and o-rings you need to reseal your fuel injectors.
It fits a bunch of Ford models: E-350 Econoline vans, E-250, F-250 and F-350 trucks from roughly 1988 to 1994.

The notes say it has a 0.31-inch hose size and is about 72.5 inches long (probably the line).

It's a direct replacement kit and comes with a solid 3-year or 36,000-mile warranty from Standard.
Fixing a fuel leak or a vacuum leak from the injectors can make a huge difference in how your engine runs.

This kit gives you everything you need to do the job right.