Petro-Canada DURON SHP 10W-30 – Super High Performance Diesel Engine Oil
DURON SHP 10W-30 is a Super High Performance (SHP) semi-synthetic heavy-duty diesel engine oil designed for modern and older engines equipped with advanced emission systems including DPF, DOC, SCR, and EGR.
It exceeds API CK-4 standards, providing outstanding wear protection, engine cleanliness, and improved fuel efficiency.
Formulated with ultra-pure base oils and advanced additive technology, DURON SHP 10W-30 ensures exceptional oxidation resistance, shear stability, and extended drain capabilities under severe operating conditions.
Product Advantages
• Superior wear protection extends engine life
• Excellent shear stability and oil film strength under high load
• Up to 1 % fuel economy improvement versus SAE 15W-40 oils
• Advanced soot and deposit control for cleaner engines
• Outstanding oxidation stability – supports long drain intervals
• Low ash formulation – protects exhaust after-treatment devices
• Excellent cold-temperature pumpability and flow characteristics
Typical Applications
• Heavy-duty trucks, buses, and off-highway equipment (EURO VI, EPA 2017)
• Mixed fleets with DPF, SCR, EGR, and DOC systems
• Agricultural and construction equipment
• Backward compatible with older engines requiring API CJ-4, CI-4 Plus, CI-4 or CH-4
