I decided to start running MMO in my new motor so went looking for bottles I could fill and keep in the car. I found some plastic bottles at Wal-Mart in the cosmetics section that are about 1.5" in diameter and 6" tall. They hold exactly 4 ounces and have a screw on top that pulls open/pushes closed like a bottle of dish soap. Since the spout is on top and the bottle is skinny you can get it into the filler neck easily and then close the bottle when your done so it doens't get the inside of the car dirty. Perfect!

I bought half a dozen to keep in the car for less than $10.

 

I found a few weedwacker premix bottles that I fill up and keep in the FD...

 

I use those same exact bottles. I also like the fact they are transparent so it makes them easier to see the level as you fill it.

 

Great minds think alike. All the rest are suckers

 

Are these premix bottles for the coolant and water mixtures?

 

Negative. For adding a synthetic 2 stroke oil to your gas in an attempt to lubricate the apex seals better