THE WORLDS PREMIUM ENGINE OIL FULLY SYNTHETIC OIL SL (API AND SAE CERTIFIED) http://www.youtube.com/watch?v=ulMDQkLejtY&feature=share

THE WORLD PREMIUM ENGINE OIL COMES IN TWO CATEGORIES OF ENGINES GRADES 5W30 AND 5W40 @ A HEATING RATIO OF 170 DEGREE F (VISCOCITY) THE OIL GRADE AND RATING IS SN WHICH IS CARS FROM 2010. THEY USE LIGHTER ENGINE OIL ( FULLY SYNTHETIC OIL)
IN NIGERIA TODAY THERE IS A LOT OF SKILL AND INFORMATION GAP IN THE AUTOMOTIVE REPAIRS INDUSTRY. THIS HAS COST THE ECONOMY BILLIONS IN DOLLARS BECAUSE, AUTO MOBILES ARE CRITICAL ASSETS TO THE SOCIETY. NOT EVERY OIL YOU SEE IN NIGERIA HAVE CERTIFICATION FROM (API AND SAE) API (AMERICAN PETROLEUM INSTITUTE) AND SOCIETY OF AUTO MOBILE ENGINEERS)  SECONDLY HOW WELL DO YOU KNOW THE OIL THAT SUITES YOU CAR, FIRST THING TO DO IS TO CHECK YOUR USER MANUAL, SECOND IS TO CHECK ON THE CAP OF THE ENGINE OIL. FOR EXAMPLE ON THE ENGINE OIL POINT CAP IN THE ENGINE OF A TOYOTA 2010 HIGHLANDER IT SAYS SERVICE WITH 5W2O.
FOR MORE INFORMATION ON PROLONGS OIL VISIT www.utube.com/prolong oil treatment