“Aisin” makes water pumps and some other parts for toyota, so you have good odds of getting the same quality part, though without the toyota part number and associated cost it is possible for any company to skimp on quality to save a few bucks.Thanks guys! I have many to choose from.
who sells the best aftermarket? Is there a better high performance water pump than stock?
As for higher performance than stock, I haven’t heard of one. Not sure why it would be necessary anyway.. as a system the powertrain works extremely well with few common problems, and is probably the most durable and reliable you can get, overall. It stands to reason that aftermarket anything may reduce that durability.