Olej specjalnie opracowany do silników zbudowanych w latach 1950–70. Wielosezonowy mineralny mineralny olej silnikowy o średnim poziomie detergentów, kompatybilny z uszczelkami elastomerowymi. Olej 20W50 spełnia normy z lat 1950 - 1970 (API SF / CC), jednocześnie korzystając z zaawansowanej technologii środków smarnych Motul. Lepkość doskonale nadaje się do zmniejszonych luzów roboczych silnika, ze względu na znaczny postęp w czasie lat 50-70, jeśli chodzi o metalurgię, odlewanie i obróbkę skrawaniem. Właściwości antykorozyjne i przeciwzużyciowe.

MOTUL CLASSIC 20W-50 is a mineral multigrade lubricant formulated with a unique combination of additives including medium detergent level compatible with elastomer gaskets. Offers excellent oil consumption control, good shear stability and better cold engine start-ups to prevent engine wear after long periods of storage. Multigrade engine oil suitable for year-round use (all seasons protection).
CLASSIC 20W-50 meets manufacturers’ standards from that time while benefiting of the advanced technology of today’s MOTUL lubricants.
The high viscosity grade at high temperature (SAE 50) is totally adapted to high mileage engines which tend to be heavy on oil consumption.
Viscosity perfectly suitable for narrowed running clearances of the engine, due to significant progress at the time, as regards of metallurgy, casting and machining.
Caution: This oil is rated API SF. It is not suitable for use in most gasoline-powered automotive engines built after 1988. Use in modern engines may not provide adequate protection against build-up of engine sludge, oxidation, or wear.
Leaves an oil film protection on engine moving parts during wintering periods.