Product review (4 stars): cheap fix
the bellow works. it is a good substitute to the OEM, material is thinner though. have slight rubbing sound at the beginning but it will go away. I added silicone grease (get the grease from hardware store for 5 bucks) to the mating surfaces as a leak proof safety measure. no instruction from package, just follow online tutorial, take your time and things will be alrite. beats having a tech come over and fix a simple problem.