The lookup guide also includes a full selection of recommended transmission fluids for the Allison, Detroit and Eaton Fuller transmissions.
View the Lookup Guide here to find the best Synthetic Oil recommendations for your Freightliner 114SD-Natural-Gas Cummins ISX12-G 11.9L
Our Lookup Guide also shows you the recommended Freightliner Oil Change Intervals (select each oil type for differing change intervals), and Freightliner Oil Filers
Where to Buy:
1. Shop Online and Get Fast, Free Delivery
Shop online and get your products in 3 business days or less. With free shipping on most orders, and discounts for Preferred Customers (an average 25% savings), shopping online is the fastest way to get AMSOIL products to your doorstep. Becoming a Preferred Customer earns you discounts, points on purchases and more. Simply shop our online store and add a P.C. membership to your cart before checking out. You will receive an immediate discount on products for your Freightliner 114SD-Natural-Gas Cummins ISX12-G 11.9L
2. Buy Wholesale with a Commercial Account
AMSOIL commercial accounts, such as owner operators, small to mid-sized trucking companies, freight and delivery services and more buy AMSOIL products at the lowest possible prices for use in their business vehicles and equipment. Plus you automatically earn purchase discounts based on your cumulative order total. Establishing a commercial account is completely free and the benefits immense.
Learn more about the commercial account program for your business