Posted by MarkB_MI on February 15, 2014 at 02:59:13 from (75.219.67.184):
In Reply to: Zinc Content in Oil posted by DelMN on February 14, 2014 at 11:17:53:
I would be very dubious of information gleaned at random from the 'net. I'm sure you can find plenty of "proof" on the internet that the earth is flat and only 6000 years old, for example.
Your list shows one entry for "Mobil 1" in two different weights, yet Mobil 1 is a whole family of different products with different levels of ZDDP. Take a look at the chart at the link below, dated April 2013, and you can see that according to Mobil, there are over twenty Mobil 1 products whose zinc content ranges from 650 to 1850 parts per million. Now 650 ppm is pretty low, but it ain't zero. It rounds off to .1 percent, using the imprecise notation of your list. And if we go to Mobil 1 V-Twin 20-50 (readily available at most auto parts stores and Walmart), it would top your list at 1750 ppm (.18 percent).
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 - Good As New - by Bill Goodwin. In the summer of 1995, my father, Russ Goodwin, and I acquired the 1945 Farmall B that my grandfather used as an overseer on a farm in Waynesboro, Georgia. After my grandfather’s death in 1955, J.P. Rollins, son of the landowner, used the tractor. In the winter 1985, while in his possession the engine block cracked and was unrepairable. He had told my father
... [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.
