When you got the Delo 10w-30, was it sitting on the shelf next to the hen's teeth?????
Almost... I was surprised to see it at our local farm store D&B Supply. The year before, the local Chevron distributor said no one stocks it and I would have to buy the gallon cases from him...
Did some research, looks like it is mostly Chevron, also found this exert on JD's site concerning the 0w40 which looks like it could give M1 0w40 a run!
"Plus 50 II Synthetic Engine Oil (0W40)
Synthetic Plus-50 II Premium Engine Oil (SAE 0W-40) has been designed to provide advanced lubricant performance in modern engines to meet the requirements of EPA regulations. SAE 0W-40 Plus-50 II is a full synthetic PAO (Poly Alpha Olefin) based oil to provide excellent performance.
Applications
Excellent for all diesel engines requiring 0W-40 viscosity and API Service Classification CJ-4, SM, and Mack EO-N Premium Plus 03. Superior performance for customers who operate in extremely cold conditions and want to maximize engine life and performance.
Features and Benefits
· Unique to John Deere – formulated with exclusive Plus-50 II additive and 100% PAO (polyalphaolefins) synthetic base oil
· Excellent for other brands of diesel engines
· Excellent for all automotive heavy- and light-duty diesel engines
· Synthetic base stock with the Plus-50 II additives provide excellent performance in a temperature range of -40°F to 122°F (-40°C to 50°C)
· Additive package reduces engine wear and provides superior protection against high-temperature thickening as compared to competitive oils – offers additional protection in neutralizing corrosive acids formed as by-products of combustion
· Formulated specifically to inhibit oxidation, deposit, corrosion, and wear with superior soot control
· Performance is equal to Plus-50 15W-40 in wear reduction and antioxidation tests
· Provides maximum sludge and varnish control
· Superior low-temperature fluidity reduces engine startup wear in cold weather
· Drain intervals may be extended up to 500 hours when used with John Deere oil filters in John Deere engines
· Reduces maintenance costs and downtime, and extends engine life
Cold you provide a link so I can read more about JD's oils?