We’ve put together a guide to help you with some of the jargon surrounding DEF.ĭue to the Environmental Protection Agency (EPA), rules for diesel vehicles are some of the most stringent emission standards in the world. We are likely to see the bulk of these vehicles arriving from European countries due to the strict emissions regulations already in place there.

With vehicle emissions very much in the New Zealand spotlight currently, there’s likely to be more diesel vehicles arriving using Diesel Exhaust Fluids (DEFs), which is a liquid used to reduce the amount of air pollution created by a diesel engine. Smart Charge – Intelligent Battery Charger.Looking for Shell Lubricants for your business? We can help.įor technical questions, contact our Technical Help Desk at (800) 237-8645 Option 3, 1 or Email: complete Year/Make/Model information for a recommendation. Shell Rotella ® DEF diesel exhaust fluid is part of a family of Rotella® diesel engine oils, Spirax® transmission and gear oils, Gadus® grease and other Shell lubricants to meet your equipment needs.ĭownload the Shell Rotella® DEF Diesel Exhaust Fluid brochure Light duty car manufacturers often target a DEF fill up with an oil change for diesel pickups about every 5,000 to 7,000 miles. In light duty, the EPA requirement for DEF systems is a minimum of 4,000 miles between fill up of tank. On average, a usage rate of 1-2% of diesel fuel use is expected. DEF usage depends on fuel usage, load of the vehicle, and the level of emissions the engine design naturally produces. Shell Rotella® DEF is offered in a 2.5 gallon container and may be used in any vehicle diesel emission system using SCR technology requiring DEF. *DEF is needed by all diesel vehicles equipped with a SCR system. Is designed to breakdown at elevated temperatures to help meet maximum shelf life up to 2 years from the time of manufacture.Conforms to manufacturing standards and certification requirements for API Certified DEF required by equipment manufacturers.Is formulated to work with Tier 4 Selective Catalytic Reduction (SCR) designed to reduce nitrogen oxides (NOx) emissions*.Helps to produce cleaner burning diesel engines along with diesel particulate filters.The high purity of Shell Rotella® DEF meets OEM requirements for diesel exhaust fluid used in SCR systems in diesel engine passenger cars, diesel pickups, commercial vehicles, and off-road equipment. Real World Testing for Heavy Duty Engine Oil (HDEO).Pickup & Passenger Vehicle Diesel Engine Oil FAQs.Heavy Duty Engine Oil (HDEO) Frequently Asked Questions.Understanding Coolant Types is Important to Your Engine and Cooling System.Importance of Regular Maintenance to Maximize Efficiency and Minimize Downtime.NLGI High-Performance Multiuse Grease Specifications.Shell Premier Heavy Duty Installer Program.How Shell is Preparing for a Cleaner-Energy Future.Which Diesel Engine Oil Is Best For My Vehicle?.Freight Ton Efficiency: A Better Energy-Use Measure?.Drivers: Here’s How Your Behavior Affects your Diesel Truck's Fuel Economy.What Diesel Engine Oil Analysis Reveals About Your Engine and Oil.Essential trucking resources for unpredictable weather.What You Need to Know About Low Diesel Oil Viscosity.The Shell Rotella® Guide to Extreme Temperature Protection.Diesel Oil Additives: The Power of Shell Rotella® Diesel Engine Oil Explained.Debunked: 5 Common Myths About Synthetic Diesel Oil.The Pros & Cons of Powertrain Tech for Haulers.How Does Synthetic Diesel Oil Improve Overall Fuel Economy?.

Diesel exhaust fluid