Posted by CenTexFarmall on May 08, 2008 at 11:09:16 from (172.167.176.147):
In Reply to: Which oil to use? posted by Another Bob on May 08, 2008 at 10:10:28:
Just like medicine, oil is technology driven.
Most modern oils have greatly reduced levels of ZDDP, due to catalytic converter issues and because modern engines have roller cams and rockers and stuff. The ZDDP is good for preventing metal to metal contact in boundary lubrication situations such as flat tappet cams and shaft/ball socket rocker arms.
The modern oils that do have sufficient levels of ZDDP are diesel type oils, typically a 15w-40 and racing type oils.
You can buy additives to boost ZDDP levels buts it's easier and probably cheaper to just pour in diesel type oil. Chevron Delo 400, Shell Rotella T or Delvac 1300 will fit the bill in a 15w-40, giving multi-grade protection and high quality base stock.
If you read and understand the labeling, they're intended for mixed fleet use which means gasoline and diesel.
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 - Harry Ferguson - The Man & The Machine Harry Ferguson was christened Henry George but every one called him Harry. Harry was born in a small Irish town called Growell in County Down about 16 miles from Belfast. Harry Ferguson led a varied and colorful childhood causing mischief where ever he could. He showed mechanical aptitude at a very early stage in life and showed no inclination towards
... [Read Article]
Latest Ad:
Late 50s early 60s international harvester 560 with cultivator
[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.
