This is a detailed look at water pumps - covering everything - the impellor, water pump spindle, mechanical seals etc. Super high detail!

If you like your content straight to the point, without any fluff and stupid drama, then subscribe. And if you want to get down to this amount of detail on every part of a car then you'll love my video course.
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Check out the video course
https://www.howacarworks.com/video-co...

And here's an article on electric water pumps:
https://www.howacarworks.com/blog/why...