Through research in my area i found the only metal impeller water pump was the pro-cool brand at Pepboys. I don't know the quality otherwise yet? But my perception is if they spent money to engineer a metal impeller than the rest of the quality should be good? This is FYI for members trying to make a decision of which pump to buy. Price was $41 with discount codes. Mike
procool pump:
oem pump:
procool pump:
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oem pump:
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