The oil is a 10/30 semi synthetic, but a 15/40 semi synth will do if the engine has a high mileage...you'll also need 4 spark plugs, an oil filter, air filter and fuel filter for the engine work. Just specify the make, year, model and cc of your car and the assistant will see you ok. Its also best to use a new sump plug seal - Nissan use compressible ones which not all motor factors stock.
John
April 2009