I know people have heard about Water pumps going bad... Maybe the impeller rusting.

But this is a whole other level!

From 94 Mazda B2300 4 Cyl. Customer brought it to me with complaint of No heat. The owner said No other issues...

I noticed the temp gauge wasnt really moving up like it should and that the Heater core hoses were cold. I went ahead and popped a line off the core and seen that it wasnt circulating like it should have.

Picked up a Thermostat and Pump. Flushed the entire system Multiple times and Then reassembled. Everything works now...

Time for the pic...







You really ready?


Its Shrunken Amazing!





























Oreilleys had Sent the wrong Pump So i had to take it back. The correct impeller was solid and is between 1/16 and 1/8 inch thick