For some those driving conditions, are you using a synthetic-blend or fully synthetic ATF?
The water pump I got with the same symbol (as on Autozone's web picture) from NAPA was made in Japan (but that was for an Accord).
Yeah, a lot of pumps are now made in China these days. Including those reboxed by Cardone Select, Gates, and Bosch. I want to start trying out Bosch pumps at Pep Boys because those can stand low silicated coolants, as the instruction sheet in the box says, like the 5-year G-05.
If you got 200K miles out of the original pump then it's great. However some Gen-5 original pumps die way early like 25K miles or so.
IMO we should be able to expect any major brand pump to last 90-120K miles (typical timing belt intervals). For your Duralast pump I'd say at least 90K. That's the Gen-4 interval for timing belts, and the same pumps are used in Gen-4.
However, water pump is something I'd replace preventatively, not until it's leaking from the weep hole.
Quote:
Originally Posted by 96ToyoCam164K
I think it said China on it
I will 'try' to order an Aisin pump next time...but the past 2 times Ive had timing belt/water pump issues I had to buy the cheapest thing available as it was unexpected.
I'm still convinced that my other water pump had 210,000 miles on it. When my timing belt broke, I paid a shop to do the complete job. But when I was stranded few months ago and the mechanic pulled it, the water pump was a Toyota and was seized
By the way, those are 20,000 in mostly highway miles, with some of those miles involving steep inclines at 8-10,000 feet and RPM at about 5,000-6,000. I try not to push the car too much going over a mountain pass but if I don't I'll start going backwards...
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