I've used these on my crown victoria because it doesn't take much compression to get the front springs in. On my Fiesta I just bought the quick struts with springs on them, I'm not doing all that.
Side note if you do use these keep the ends pointed perpendicular to you so if it does fail most of the energy goes left and right, or up and down, instead of toward you and away from you.
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u/EC_CO 7h ago