ZDDP Fortified premium mineral engine oil for classic cars
Eurol Supreme Classic 20W-50 is an engine oil for older and restored engines from 1950 till 1994. This oil offers improved wear protection, in particular for plain bearings used in older engines. By using carefully selected quality base oils and high levels of traditional anti-wear additives(ZDDP), this oil extends service life of older engines (by reducing cam wear). Eurol Supreme Classic 20W-50 offers a very good oxidation stability to avoid sludge formation at high temperatures. Deposits are prevented by an effective cleaning action. This oil is compatible with all seal materials and suitable for engines with and without turbochargers. Eurol Supreme Classic 20W-50 can be used as a year round oil for temperatures above -15 °C. Eurol Supreme Classic 20W-50 is applicable for use in American, European and Asian engines requiring ACEA A3/B4 or API SL/SJ (or older) where a SAE grade 20W-50 was originally recommended.