DURON SHP super high performance heavy-duty diesel engine oils.

Can your engine oil really improve your productivity? DURON SHP can. DURON SHP is engineered to meet and exceed the demands of API CK-4. DURON SHP blends our uniquely advanced synthetic blend base oil technology with superior additives to help you:

• Reduce costs.
• Improve your reliability.
• Protect your on and off-road engines.