Antifreeze/coolant. Wow, this is right up my alley. I am the coolant engineer for John Deere. I can tell you books on coolant.
Basically about 99% of all long life coolants use 2-ethylhexanoat acid as one of the OATs or organic acid technologies. The reason for this is it is effective corrosion protection and its cheap.
The problem is cooling system seals and gaskets need to be designed to work with it or they shrink, become brittle and crack. This is why so many gasket problems came up in the early 90s when extended life coolant came on the market.
Long life coolants don"t need to use 2-ehn to be effective. John Deere is one of few that use other OATs so this isn"t an issue. So I can recommend Cool-Gard II engine coolant from you local John Deere dealer.
If your system is older than about 2000 and not designed to work with newer coolants like Dex- Cool, either use the traditional coolants or look for a long life coolant that doenst contain 2-ehn.
The good news is 2-ehn is a hazardous product. So it must be listed on an MSDS. Most don"t advertise the chemistry on the label, because it would mostly confuse people anyway. It also isn"t typically a selling point.
On the electrolysis issue, extra grounding on things can make the issue worse. That isn"t the answer. Believe me. Keeping a good coolant it is about the best solution.
If you want to know more, my email is open and I will help anyone with questions.
We sell tractor parts! We have the parts you need to repair your tractor - the right parts. Our low prices and years of research make us your best choice when you need parts. Shop Online Today. [ About Us ]
Today's Featured Article - Listening to Your Tractor - by Curtis Von Fange. Years ago there was a TV show about a talking car. Unless you are from another planet, physically or otherwise, I don’t think our internal combustion buddies will talk and tell us their problems. But, on the other hand, there is a secret language that our mechanical companions readily do speak. It is an interesting form of communication that involves all the senses of the listener. In this series we are going to investigate and learn the basic rudimentary skills of understanding this lingo.
... [Read Article]
Latest Ad:
2022 John Deere 5045E, 4wd, front end loader and 3rd function with grapple. 120 hrs, 55k new, must sell
[More Ads]
All Rights Reserved. Reproduction of any part of this website, including design and content, without written permission is strictly prohibited. Trade Marks and Trade Names contained and used in this Website are those of others, and are used in this Website in a descriptive sense to refer to the products of others. Use of this Web site constitutes acceptance of our User Agreement and Privacy Policy
TRADEMARK DISCLAIMER: Tradenames and Trademarks referred to within Yesterday's Tractor Co. products and within the Yesterday's Tractor Co. websites are the property of their respective trademark holders. None of these trademark holders are affiliated with Yesterday's Tractor Co., our products, or our website nor are we sponsored by them. John Deere and its logos are the registered trademarks of the John Deere Corporation. Agco, Agco Allis, White, Massey Ferguson and their logos are the registered trademarks of AGCO Corporation. Case, Case-IH, Farmall, International Harvester, New Holland and their logos are registered trademarks of CNH Global N.V.
