ACDelco Professional 252-721 Water Pump Kit

AC Delco water pump was easy to install and only use the paper gasket no silicone. Fit perfectly without any leakage. Bolts line up you just have to turn it until all the bolts line up correctly. Very good quality, looks a bit different than the original but it works. Gasket looks cheap but no leaks yet.

LLEGO A TIEMPO, FUNCIONA A LA PERFECCION

It fits for my old car and works great.

Nice part, brand new, not rebuilt. Has a cast impeller like the original rather than stamped steel as in some low end brands. Gasket was sealed in plastic bag to inside top of the box so it was in perfect shape upon arrival. Fit was perfect as was machining. Half the price of the discount brand at local auto parts store.

The water pump I received has a stamped sheet metal impeller. The stamped sheet metal impeller is a better design as the fins measure 7/16 inch tall. Therefore, there is less space reducing water blow-by. The cast iron impellers are more prone to having shorter fins allowing more water plow-by. As far as ease of replacement, this design is by far the easiest replacement of any vehicle I have ever owned.