replaced the clutch 3 times lasts 6 mo. on 1999 Ford Ranger

I have replaced the clutch 3 times the slave cylinder twice. It will work fine for around 6 mo. then the clutch comes apart. is this a bleeding issue since there is no mechanical adjustment other then on the petal or am I missing something?

2 answers 1 comment
Does it wear out? If so the clutch master cylinder has insufficient clearance (push rod needs to be shortened. Even poor quality parts should last longer.
Ill look into that shouldn't there be a quarter inch travel before the clutch activates? thanks for the reply
What brand of parts are you installing?