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Petroking Diesel Engine Oil CH-4 10W-30/15w-40/20W-50
API CH-4 DIESEL OIL keep engine running reliably through a combination of high quality base stocks of high viscosity index with premium additive system.They are specially designed for heavy-duty diesel engines,and provide exceptional performances in terms of soot control,engine cleanliness and wear protection.
ROLLESTER API CH-4 DIESEL OIL exceed API CH-4 specification and meet some major OEM’s requirements,such as Cummins CES20071/CES200076,Volvo VDS2 and Mercedes Benz MB 228.3 etc..