puckgrinder85
Platinum Member
I filled mine with used antifreeze. We have to pay to get rid of it so I did a few tests tests (ph/ freeze point etc.) and strained it out, all was fine so I pumped it in our tires. Shops im sure will give you their full drums as like I said, we have to pay to get rid of it. It was a little more work at the front side but I kept busy by transferring and checking the freeze point constantly while mixing with as much water as possible. The used antifreeze is already diluted a bit so you may have to add some new antifreeze to bring it down to the freeze point you want.