In order to extend the life of these lawn tools and k.
Stihl weed eater gas to oil ratio.
For high performance fuel that requires no mixing choose stihl motomix premixed fuel.
Two stroke oil has a limited shelf life and it s easy for it to get lost on a shelf in the garage for a few years without you realizing how much time has.
Gas to oil ratio for stihl weed eater.
Every stihl product i have used and own is 50 1 so im going to say it is 50 1.
The chart below can help you figure out the correct measurements to use.
This means a 2 6 ounce bottle of oil should be mixed into 1 gallon of gas.
If you re mixing 5 gallons of gas you would add 12 8 ounces of oil.
For a mixing ratio of 1.
That ratio translates to 2 6 fluid ounces of oil for every gallon of gasoline.
Stihl recommends it to be a 50 1 ratio of gas and oil for their weed eaters which means for one gallon gasoline you will need to mix 2 6 ounces of engine oil in it.
Stihl recommends using a mix of 50 parts gasoline and 1 part oil in its two stroke weed trimmer engines.
Why choose the stihl weed eater.
All stihl gasoline powered equipment uses a 50 1 gas and oil mixture.
The stihl weed wackers whar i work are about 2 years old and the requier 50 1.
The standard fuel oil mixture all of stihl s recent trimmer models including those with 4 mix engines rely on a 50 to 1 fuel oil ratio.
50 you need 5 litres of high octane gas and 0 10 litres 100 ml of stihl two stroke oil.
You can buy special 2 stroke oil that is designed for both 40 1 and 50 1 ratios.