Petro-Canada DURON™ UHP-E 10W-40 – Fuel Efficient Ultra High Performance Diesel Engine Oil
Petro-Canada DURON™ UHP-E 10W-40 is a synthetic ultra high performance diesel engine oil developed for modern heavy duty diesel engines operating in on- and off-highway applications. It combines excellent wear protection with improved fuel efficiency and is designed for severe duty operation and extended drain intervals.
DURON™ UHP-E 10W-40 is formulated with high quality synthetic base oils and advanced additive technology to deliver strong oxidation and shear stability, effective soot and deposit control and a stable lubricating film at high operating temperatures. It also supports fuel economy benefits where specified by OEMs.
Product Advantages
High wear protection under severe operating conditions
Stable viscosity at high temperatures and continuous loads
Excellent oxidation and shear stability
Effective control of soot deposits and oil thickening
Supports fuel economy benefits in line with OEM requirements
Low oil consumption due to low volatility
Suitable for engines with exhaust aftertreatment systems
Supports extended drain intervals with oil analysis
Typical Applications
Heavy duty on-road diesel engines
Truck and bus fleets
Construction and off-highway equipment
Agricultural and forestry machinery
Fleet operations focused on efficiency and durability
