32:1 Fuel Mix Ratio Explained

  • 32 parts gasoline to 1 part two-stroke oil.
  • Thick oil ratios of 40:1, 50:1, and 30:1.
  • Suitable for classic engines, racing engines, air-cooled engines, or heavy-duty applications.

Benefits of Proper Mixing

  • Prevents engine wear and piston corrosion.
  • Ensures smooth operation under pressure.
  • Meets manufacturer’s recommendations.

Fuel Mix Charts

Metric (Litres: Millilitres)

Fuel (L)Oil (mL)
131
263
394
4125
5156
7.5234
10313
15469
20625
25781

US (Gallons: Fluid Ounces)

Fuel (gal)Oil (fl oz)
14
1.56
28
2.510
312
416
520
7.530
1040
1560

Mixing Tips

  • Use an approved fuel canister.
  • Measure oil accurately.
  • Add oil first, then fuel, and shake well.
  • Label the canister showing the ratio and date.
  • Mix only the amount needed for 30-60 days.

Engines Using 32:1

  • Classic chainsaws, classic leaf blowers, and hedge trimmers
  • Classic two-stroke and off-road motorcycles.
  • Vintage Outboard Engine
  • Racing or High Performance Engines

Note: You can use the 2-stroke oil mixing calculator for accurate results. 

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