Famfutr 19mm High Pressure Fuel Line Socket – 3/8" Drive 6-Point For Detroit Diesel DD13/15/16

Working on a Detroit Diesel DD13, DD15, or DD16?

You need this 19mm high pressure fuel line socket from Famfutr.

It's a 6-point, 3/8\ drive socket with a black oxide finish—tough enough for those tight fuel line fittings.

Brand new, direct replacement, and backed by a 1-year warranty.

Interchanges with part numbers J48770 and W47058090900.

Just one piece, but it's the one that'll save you hours of frustration.

Don't round off those nuts—use the right tool for the job.