Ceramic-Enhanced 2-Stroke Oil for Aircraft & Ground-Based 2-Cycle Engines Size:16 Ounces Using a larger size on

Using a larger size on a small system is not harmful but is not cost-efficient

mismatched viscosity can cause timing-related issues

Valvoline Extended Performance

Symptoms the treatment may help with: rattling or knocking at engine startup (the classic "marbles in a tin can" sound that fades after a few seconds)

No reapplication needed for the life of the engine

Ceramic-Enhanced 2-Stroke Oil for Aircraft & Ground-Based 2-Cycle Engines Size:16 Ounces Using a larger size onCeramic Enhanced 2 Stroke Oil for Aircraft & Ground Based 2 Cycle Engines Cermax Air Ceramic 2 Cycle Multi Ratio Oil is a premium 2 stroke engine oil enhanced with STM 3 Nano Silicon Carbide (SiC) technology, positioned for ultralight aircraft, light sport aircraft (LSA), and experimental amateur built aircraft with 2 stroke engines as well as all ground based 2 cycle applications (chainsaws, trimmers, leaf blowers, snowmobiles, dirt bikes, go karts,