Uses a set of these Beck Arnley 101-5477 ball joints in a 2001 Honda Civic EX. Easy installation with a ball joint removal/installation kit (free from your local auto parts store) and a cordless impact wrench. They appear to be high quality units and fit perfectly. OEM units lasted 13 years. I don't expect them to last that long, but when they do I'll be pleasantly surprised. If I keep the car that long!