OTC 4201 Nozzle Tester Adapter Set

This is our universal adapter set for testing injection nozzles on the most popular automotive, agricultural, and construction diesel engines. The set has 17 adapters that connect to our No. 4200 Nozlrater testing unit.

Includes handy metal storage box.
23622 – used on 1989-95 Cummins 5.9L, 1983-94 Ford 6.9L and 7.3L.
23623 – used on 1996-2000 Cummins 5.9L and Navistar 6.6L and 7.8L.
No. 4201 – Nozzle-tester adapter set. Wt., 4 lbs., 2 oz.