These parts are ideal replacements for older parts with over 200,000 miles on them. It's too early to talk about durability. If they fail at any point in the next few years I will come back and let you know. Genuine parts have lasted 17 years and nearly 230,000 miles. Stabilizer links have zirconium hardware. If you don't want to add lube to your future maintenance, buy another kit. If you want the ability to add lube then this kit is for you.