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bertman_gw

power washer pump oil?

Flex Design LLC
11 years ago

I have heard two different kinds of oil to put in the pumpfrom dealers . Regular 10-30 and another small engine repair place said he sells specific pump oil, with detergents in it. However he told me over the phone he could not spot a viscosity on it.

A pint for 7 bucks?

Does it really matter can I ruin the pump?