Double Hose Clip

[Tony91]

I have taken the Swirl pot and the Expansion tank off and given them a good buff up.
I will replace all the hoses with Silicon hoses and stainless pipe do I double up the jubilee clips on each hose or just use a single clip.
I seem to remember mentioned that silicon hoses are harder to seal.
Any thoughts or advise.

[phillpot]

Single clip and no issues on my cars.

But you may want to nip up all the clips after a little use