Review on 🚰 Kohler GP30420 Kitchen Faucet Seal Kit: Bearings, O-Rings, Lube - Small, Black & White by Brent Cole

This is the second set of o-ring kits I bought for my kitchen faucet when I was fixing a leaking faucet. Very easy to replace and can save you hundreds of dollars along with the hassle. I'm glad I found the problem and took the leap of faith to get it fixed. Typically, a leak can be caused by a failure of the cartridge, outlet, or o-rings. In both cases it was the o-rings in my faucet which is also the cheapest part among these 3 possible replacement parts. They just wore out. While I believe this is primarily a design issue of Kohler faucets, if you already have a faucet installed and don't plan on accommodating the entire faucet kit, this quick and inexpensive fix is the way to go. From my first fix it lasts about 3 years or so. I will probably keep this faucet kit and only replace parts until the faucet is fully salvaged. In the meantime, I'm glad that at least Kohler has this solution kit.