Aisin WPT 111 Engine Water Pump Review

Great price and fast delivery with original original water pump, works well on 2004-2006 Scion XB. Make sure you buy Toyota brand coolant, your water pump will last a very long time. Compared to Toyota OE coolant.

This is the second water pump I have bought for my Prius. The first didn't last long and started to flow. This one has held up better so far. I believe the brand is OEM but it still seems to work fine.

After reading all the reviews about replacement water pumps for Toyota Echo, I chose the Aisin brand. It's a bit more than some of the other brands listed, but I didn't want to come back with a leaking mounting gasket issue. This water pump is constructed exactly like the original except for the metal gasket and mounting gasket.

Made by the same manufacturer as the original engine water pump in my 2007 Prius. The only difference I saw between this and the official Toyota part was that it doesn't have the Toyota logo on it. I also noticed that both pumps used the same type of impeller alongside identical castings. Impellers are forged, not cast.

Replaced the Aisin pump in my 2006 Prius with this Aisin WPT-111 today. I took the Prius to Toyota for a steering shaft recall and they told me my pump was leaking (Toyota Long Life coolant [which you should be using!] forms a crust when it leaks leaving nothing under the car) and they charged me $350. fix it. I decided I had two free hours and did it myself. Very easy job, just don't forget to put the car in "trouble mode" when you bleed the system. The pump and gasket appear to be of…

Looks like the same pump I pulled out of my 2003 Toyota Echo. In fact, the one I pulled out said both Toyota and Aisin were on it. However, at least on my car, getting the old one out was a problem. The end of the driveshaft sticks out quite a bit and I couldn't just slide the pump up and out of the car like many online videos show. If, as in my situation, you get stuck, you need to lower the engine with a jack. Or do like me and get a shorter stem Autozone pump. The Autozone pump placed the…

This is an OEM part for the 1NZ-FE engine and when it comes to something as important as a cooling system you should ALWAYS use the OEM part. This applies to the water pump, but also to the hoses, thermostat, seals and ESPECIALLY THE COOLANT! Always use the coolant recommended by the manufacturer. At $22 a gallon at the dealership, Toyota Pink Super Long Life coolant is only a few dollars more than the multi-purpose coolant sold at chain parts stores. Is the engine filled with sludge from…