Review on 🚗 Autoparts Fuel Pressure Regulator Kit for Cadillac, Chevrotlet, GMC, Buick, Isuzu, Pontiac - Compatible with PR217, PR203, PR155, 12574986, FP10021 by Noah Warneking

The price is excellent but I rate "good". The regulator itself is good, but the top gasket is wrong. It's too "thick" and it's not a gasket, it's a piece of plastic and the lip is too thick. It's impossible to install all of this in a chamber that has enough room to install a locking ring. I ended up using the old regulator's top gasket, which is about 1/8" thinner and fits properly. All in all, for $10, it's not a big deal, but you have to know what you're doing or you never will fit properly.