What is the best way to install Wittek tower hose clamps on radiator and heater hoses to prevent leaking under pressure? I have read and seen you tube videos on various methods from holding the tower portion with pliers while tightening the bolt . . . to simply just tighening the bolt.
Hey, if we are talking the reproduction Wittek then yes try your best with some channel locks holding the tower while it is tightened down.
If we are talking originals, I have had a couple dozen originals that I have used and re-used and never (knock on wood) had any leaks or issues with the tower moving
A tiny bit of lube on the screw threads and point will help.
Quote from: L78 steve on August 28, 2015, 07:39:02 PM
A tiny bit of lube on the screw threads and point will help.
A little lube also helps where the base of the tower slides through the ends of the "saddle" - reduces the torque required to tighten the clamp.
I have removed several dated 2/68 on my car. Putting them back I put a tab of high heat wheel bearing grease on the inner area where the square nut slides up and down. And a little on the threads using an acid brush. Then I take my baby slip joint pliers {channel Locks} and did what the guys said. Held them right in place so they don't torque to the side. 1/4" drive Ratchet, or the proper nut driver and make them up. No leaks ;D Danny
To all of you, thanks for all of the suggestions. I will try the lube / grease in the various places noted, hold the tower with my channel locks and tighten the bolt with a nut driver. I will let you know my success in not having a leak.