Review on 🔵 Youxmoto Blue Tailgate Assist Shock for 2004-2014 Ford F150 & 2006-2008 Lincoln Mark LT Trucks - Lift Support DZ43200 by Dan Phillips

Works great. It lowers the tailgate in 4 seconds. not too fast and not too slow. The instructions could definitely be more detailed. You seem to assume that some details are already understood. In my case this was a safe guess as I have been in the automotive industry for 40 years. But for the average Joe, they really should assume the user doesn't know anything. The spacer nut (or rivet nut, or threaded insert, or backup nut, whatever you call it) needs to be knurled to prevent slipping after flare. However, I couldn't tighten the ballscrew properly at all, as the nut started turning once the screw was tight. Thank goodness for screw lock. Speaking of screw lock, many other reviewers complained that the manufacturer didn't include one in the kit. However, since you only need to use a few drops, why would the manufacturer add it? A 1/4 oz tube of thread lock is enough to install over 100 screws. Yes, because they don't include it you might have to buy it, but everyone I know who works with cars at all has half a dozen tubes of it laying around (because you can never find it when you need it). So you always buy another tube) so most people don't have to go out and buy another one.