Hello, i went to autozone today and picked up one 5+ jug of mobile1 10w30 and a 12.99 mobile 1 oil filter for 33.99. The sale is on mobile 1oil in the jug or for 5 of the individual quarts and you get your choice of free oil filter up to 12.99. All for 33.99. I do not know how long this sale lasts but it is an excellent deal.