Zeta 5W40 

Speedol Zeta 5W40 is a full synthetic gasoline engine oil manufactured for four stroke engines with high tecnology synthetic base oils and high performance additives. Increases engine's performance & power and supports fuel economy under most driving conditions. Can be used at API CF performanced diesel engines, too.


Modern gasoline engines, LPG and diesel engines are used safely for long periods of four seasons.


  • High Performance Under Difficult Conditions:In cold weather, the motor easily warms up and runs, and at very high temperatures it resists thinning, so the motor does not allow trouble. Full power and protection as from the first start is ensured.
  • Anti – Engine Wear:It prevents engine wear during initial operation.
  • Low exhaust emissions:It Reduces exhaust emissions and helps to protect the environment.
  • High Heat Oxidation and Foam Durability:While this product provides a long oil change interval, extends oil life. By neutralizing the resulting acid, it provides protection against the rust. Prevents abrasions with the foam control.
  • Excellent Protection:It protects the engine against wear during high temperatures, allowing the engine to remain within the initial manufacturing tolerances.
  • High Engine Cleaning:Thanks to detergent and dispersant within cleans engine parts. Cleaner parts work better and provide better performance.
  • Working at Low Temperature:Even at low temperatures, the first operation is easy and the engine life is extended.

 Technical Properties


Viscosity 100 °C, cSt ASTM D 445 14,0
Viscosity Index ASTM D 2270 151 
Flash Point, °C ASTM D 92 260 
Pour Point, °C ASTM D 97 -33 

 * Data given above are typical properties and may vary slightly.


API SN/CF  ACEA A3/B3-12   BMW LL-01  Daimler 229.3  VW 502 00 / 505 00  Opel GM-LL-B-025  Porsche A40    PSA B71 2296   Renault RN0710/RN0700

* It is produced to meet the performance level written above

JUNE REV07 2022



Kocak Petroleum Company was founded as a family company in the year 1989 which is in its rightful place a leading manufacturer of lubricants and grease where is in geography with of quality service, technological investment, customer – oriented employess and stable development policy.


Koçak Petrol Ürünleri San. ve Tic. Ltd. Şti.
Pelitli Mahallesi, 4434 Sok. No:43 41400 Gebze / Kocaeli / TÜRKİYE (TURKEY)

Phone: +90 (262) 751 36 72
Fax :     +90 (262) 751 36 78



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