DEF Diesel Exhaust Fluid
The high purity diesel exhaust fluid from Rotella® is American Petroleum Institute (API) registered as a "certified DEF." Diesel truck drivers and owners can rest assured that it meets the high quality standards and stringent requirements of ISO 22241.
- Meets OEM requirements for diesel exhaust fluid used in SCR systems in diesel engine passenger cars, diesel pickups, commercial vehicles, and off-road equipment.
- DEF products not certified and sold by other manufactures may not meet the same quality and purity standards.
Diesel Exhaust Fluid Usage
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 usage depends on fuel usage, load of the vehicle, and the level of emissions the engine design naturally produces. On average, a usage rate of 1-2% of diesel fuel use is expected.
In light duty, the EPA requirement for DEF systems is a minimum of 4,000 miles between fill up of tank. 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.
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.
Looking for Shell Lubricants for your business? We can help. For technical questions, contact our Technical Help Desk at (800) 237-8645 Option 3, 1; or Email: shelltechnical-us@shell.com with complete Year/Make/Model information for a recommendation:
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