Engine oil HP Ultra 1L STIHL 07813198061

STIHL HP Ultra contains an ash-free wear additive package. That prevents calcium and sodium sulphate ash occurring as combustion products. With synthetic esters as lubricants, the high-performance engine oil is very clean-burning. STIHL HP Ultra is also very environmentally-friendly, low in sulphur and biodegradable - more than 80 per cent in 21 days.