[JTC-4374A] SCREW SUBFRAME BUSH EXTRACTOR FOR BENZ Electrical Testers Cleans corrosion and carbon build-up

Cleans corrosion and carbon build-up from female spark plug threads and sensor sockets

This megohmmeter tester is designed to make insulation testing easier for both routine inspections and detailed diagnostics

03mm Thumb Roller With L 235mm a 21mm b 16

Tapered threads have a re-usable thread seal and parallel threads have a rubber washer

(4-1/2" x 4-3/32") 137mm (5-7/16") 100mm (4")

[JTC-4374A] SCREW SUBFRAME BUSH EXTRACTOR FOR BENZ Electrical Testers Cleans corrosion and carbon build-upThe Benz screw subframe bush extractor has the same functions as JTC 4374, but with screw pivot. Changes: JTC 4374 from #1 to #1A; from #17 to #17A. Application: Benz W203 W204 W209 W211 W212 W220 W221.