What is the production date of my hose?

The production date of your hose is provided two ways for Eaton Aeroquip hydraulic hose. A date code is usually printed with the exact production run date. The right and left picture depict the ink jet printed production date in white ink. After the hoses have been in the field, this date can be worn off, so to make it a more permanent solution, the date code is encrypted into the layline of the hose (may be written in permanent ink such as the middle picture or an impression strip has been used to permanently imbed the date code as well as other important data pertaining to the hose)

How to decypher the date code...

Simple! Look for the Q!

Most every hose will have the date code permanently imbedded into the hose and it is xQyy where x is the Quarter of the year it is made and yy is the two digit year that the hose was made. For example 1Q11 is first quarter 2011 or 2Q97 is second quarter 1997 (or 2097 depending when you're viewing this)

Easy quarter reference:
1: First quarter,     (January 1st to March 31st)
2: Second quarter, (April 1st to June 30th)
3: Third quarter,    (July 1st to September 31st)
4: Forth quarter,    (October 1st to December 31st)

When you change out your hose and the life span of your hose is up is dependent on the application. When there is any question as to the viability of your hose and you are/or not sure about any hose you are currently using, replace it immediately with a hose that can be identified. 

If you need new Eaton Aeroquip hose assemblies or bulk hydraulics please visit our site at www.Aeroquip.cc



If you would like to tag and track your hoses from anywhere, please check out our www.HoseDog.com services

Aeroquip Hose and Fittings Catalogs on Aeroquip.cc

Did you know there are over 6,000 products on Aeroquip.cc? And those are just the parts we've listed online! Needless to say, if you don't know exactly what Aeroquip products you're looking for things can get very confusing very quick.

This is why we're putting links to digital versions of Aeroquip catalogs in the places you most often visit: Aeroquip Racing Hose, Aeroquip Racing Fittings, Aeroquip Industrial Hose and Aeroquip Industrial Fittings. Click the Aeroquip catalog picture in the top right of those pages and a new tab or window will pop up and load a digital version of the Aeroquip catalog you need.

If you're looking for more information, check out our digital Aeroquip catalog library where you'll be able to view even more Aeroquip catalogs. These will all open at Youblisher.com where instead of a plain, old, boring PDF where you scroll through literature, you can flip through our digital catalogs just like you were holding a hard copy in your hands.