Antifreeze/Coolant Change Intervals

[Ralph Spears]

.. You must be a young guy if you don't remember the can before they used plastic jugs price is $1.49

[67since67]

Speaking of old guys... I have these, left over from my dealership days.

To the OP's question, I agree with the 5 years rule.

[danachevroletfor1967]

Originally Posted by Ralph Spears

.. You must be a young guy if you don't remember the can before they used plastic jugs price is $1.49

I'm 74, but I honestly don't remember Prestone in a red metal can. Maybe I just wasn't paying attention back in the day. Did it come in a yellow metal can ever, before the yellow plastic ones? Yellow metal cans seem to stick in my mind.