Is There A Shelf Life On Def Fluid

The best temperature for storing def is 77 f.

Is there a shelf life on def fluid. Def fluid can only come into contact with titanium rubber plastic and stainless steel. The warmer it gets the shorter blue def will last on the shelves. Where def is stored outside in bulk tanks or totes then heating and cooling solutions are available to ensure it is kept within the correct temperature range. The shelf life of def is a function of ambient storage temperature.

Diesel exhaust fluid def has been required for the 2011 my and forward diesel vehicles to meet 2010 epa emission regulations. Higher temperatures will not affect the quality of the def but will impact its shelf life. Diesel exhaust fluid normally has a shelf life of about two years. Reminder of conditions affecting diesel exhaust fluid def shelf life and fluid quality.

Def is a non hazardous clear fluid 67 deionized water 33 chemically pure urea that is injected into. There you can see local facilities that carry def and even enter a trip and map out all sources for def along your route. If stored between 10 and 90 deg f shelf life will easily. To have a 3 year shelf life blue def must be stored at temperatures no higher than 50 degrees f.

It is recommended that def be stored between 12 f and 86 f but when stored below 65 f shelf life is extended to. The typical shelf life of diesel exhaust fluid def is usually 2 years. When stored under optimal conditions between 12 f and 86 f def has a shelf life of up to two years. Def will degrade over time depending on temperature and exposure to sun light.

Any def purchased at a truck stop or auto parts store will have a clearly labeled expiry date using def past this date can cause performance issues and potential maintenance problems. What s the shelf life of def. Offers def in bulk a great option for large fleets that regularly service equipment and def is needed frequently. Expectations for shelf life as defined by iso spec 22241 3 are the minimum expectations for shelf life when stored at constant temperatures.

The good news is it s a fairly long shelf life. However exposure to sunlight or sustained high temperatures can compromise it. The quality of def also is not affected if the fluid freezes. A 27 degree increase in the ambient storage temperature cuts that shelf life in half.

There are several factors that can play a role in reducing the overall shelf life so be sure to follow the recommendations below. Storing def at 80 f will reduce its shelf life to just 12 months while keeping it at 60 f can extend integrity to 36 months. The ideal temperature range for maximum shelf life rests between 68 degrees f and 23 degrees f. The shelf life of def is two years if the fluid temperature remains between 12 f 10 c and 86 f 30 c.

However to help maximize your shelf life it s recommended to store it between 68 f and 23 f 20 c and 5 c. Def has a limited shelf life that is influenced by temperature. The requirements for handling def are unique.