Reviews of AISIN water pump

I used the same kit on my tl and the water pump started leaking 2 years in.

I went with a aisin kit and at the 2 year mark the water pump went.

When I drove a Volvo I just did a belt and water pump every year. OE Aisin one every time.

Aisin is what my shop used when mine started to die at 140k. No problems so far at 150k

Go for Aisin, Toyota just repackages same pump so skip the brand tax.

Aisin pump $67 on rockauto. I know they make a ton of Toyota OEM water pumps, not sure about this specific model.

The Aisin kits are fine. I would not use a gates kit; the water pumps are junk and so are the tensioners

I'd swap them out for multi-layer steel gaskets and new head bolts. Given the engine is in good order and hasn't had a gasket failure yet I'd say you'd be fine skipping the head decking and just install the new gaskets after a good cleaning.

Aisin is the maker of Toyota water pumps.

I have only got my AISIN water pumps when ordering timbing belt replacement kits which include a new water pump, but they always came with a quality seal for the pump.