The 50/50 coolant thing I could understand. On top of distilled water being a separate purchase you have to account for, your average DIYer might think his garden hose is just as good.

The 50/50 coolant thing I could understand. On top of distilled water being a separate purchase you have to account for, your average DIY Bubba might think his garden hose is just as good.

The 50/50 coolant thing I could understand. On top of distilled water being a separate purchase you have to account for, your average Bubba DIYer might think his garden hose is just as good.

The 50/50 coolant thing I could understand. On top of being a separate purchase, your average Bubba DIYer might think his garden hose is just as good as distilled water.