[c81zxt]

I want to know how to get all the old oil out of my oil cooler. I am rebuilding my motor and want to reuse the oil cooler but the oil pump was badly damaged no doubt from grity oil. My gas tank and hard fuel lines need the same treatment. should I just use solvent and compressed air?
Any ideas appreciated.

Thanks,
C.Wade

 

[TurboSi]

I would use lacquer thinner to clean out the oil cooler. This is a separate cooler, right? As to the gas tank, it should be removed and boiled out by a reputable radiator shop.

 

[Lee Smith]

I cleaned my tank with asatone, then relined it, about $30