
We are proud to provide our agricultural and commercial accounts with Avery Ultra Diesel on and off-road. Avery Oil & Propane has formulated a proprietary diesel additive that, when added to ULSD will upgrade the performance of the diesel to meet and exceed the performance of Premium Diesel.
Protecting your investment with cutting-edge technology. Avery Ultra Diesel now has SYNSHIELD™, a proprietary lubricity additive, blended with Avery Ultra Diesel, that surpasses industry standards when it comes to lubricity in fuel. SynShield™ is one of the few lubricity additives that exceeds EPA’s new standard. SynShield™ does NOT contain sulfur.

*For farms and industrial processing, a link is provided for you to print, fill out, and mail an Exemption Certificate for diesel fuels, gasoline, motor oils and propane to be delivered exempt from applicable taxes.