About Contact SDSTech Data PRODUCTS (CURRENT) SERVICES INDUSTRIES RESOURCES Serving the giants of railroad Home Rail Red Giant Oil has been working with the rail industry since 1910. The railroad industry is tough, and you need a lubricants partner who understands the business. We've worked in the rail industry for 110 years, staying up-to-date with the product changes you've needed as your engines have grown bigger and more powerful. Over the years we've worked with rail companies big and small, so we understand the needs of all types of locomotives. We work hard to produce nearly 24 million gallons of lubricants for our rail customers every year. We have proven ourselves time and again by - We lead production in the Medium Speed Diesel Engine Oil Industry We offer a Zinc-free assurance thanks to our segregated blending and delivery systems We are a three-time recipient of the "Supplier of the Year" award from both Union Pacific Rail Road and Burlington Northern Santa Fe Red Giant Oil Company Brochure Interested in our line of products? Request a Quote About Us Locations Careers Contact us Get a quote PRODUCTS Locomotive Engine Oil 20W-40 G7 Locomotive Engine Oil 20W-40 G6 Locomotive Engine Oil 40wt G6 Locomotive Governor Oil Locomotive Journal Oil Locomotive Compressor Oil Zinc Free 68 Applications Used Oil Services Delivery Services INDUSTRIES Rail Industrial Agriculture Inland Marine RESOURCES Our Company Brochure SDS Tech Data RED GIANT OIL IS A HOLLYFRONTIER BRAND Site Map Cookie Settings Terms Of Use Privacy Policy Cookie Policy Modern Slavery Policy Terms & Conditions Quality & Safety Statement TMOwned or used under license. ©2021 Red Giant Oil LLC , All rights reserved. HollyFrontier.com > Sonneborn.com > HollyFrontierSpecialities.com > Lubricants.Petro-Canada.com > By clicking “Accept All Cookies”, you agree to the storing of cookies on your device to enhance site navigation, analyze site usage, and assist in our marketing efforts. Accept All Cookies Cookies Settings