
It's plastic, looks like a #3 screw inside but it works well enough to pull the old stubborn cups out without damaging the injector. I wish it didn't mawl the injector cup so much but I'm not reusing them anyways.

Hy-Per Fuel Complete Gas System Cleaner By Rislone
24 Отзыва

High Performance GOOFIT PZ19 Carburetor And Air Filter Kit For XR/CRF 50Cc-125Cc Moped ATV Taotao Sunl Kazuma
13 Отзывов

Lucas Oil Fuel Treatment Quart - Tan Color, 1QT Size
31 Отзыв

Restore Your Diesel Engine Performance With Archoil AR6400-D Fuel System Cleaner
31 Отзыв