Just a friendly reminder to all Calgary members that you can buy Castrol GTX 5w20 for your truck or car at really great price at Wallymart, $11 for a 5l jug and it has the Ford 930 spec. We all know how expensive oil and gas is becoming so stock up while it's cheap. Take care.

 

Engine oil has a shelf life of 2 year to 3 years.

 

Chevron claims 5-8 years if it is stored in a cool dry place unopened. If opened they say use it or throw it away after 90 days due to moisture contamination.

 

Ford390gashog, let me know what you think.

Got my info, from bob the oil guy, here the link, http://www.carbibles.com/engineoil_bible.html will need to scroll down till you read Engine oil shelf life.

- - - - - buck - - - - -

 

My bad...it's actually $11.84 a 5l jug, sorry about that.