Jiecheng CH-4 Diesel Oil 4L Advanced Lubricant

Jiecheng CH-4 Heavy-Duty Diesel Engine Oil meets API CH-4 and ACEA E7-04 standards, suitable for Euro III emission-compliant turbocharged heavy-duty diesel engines and serves as premium Commercial Vehicle Lubricants. It adopts high-quality VHVI high viscosity index base oil and original imported composite additives from Chevron USA, equipped with an innovative energy-saving formula and efficient anti-wear factors. It features lower oil consumption and longer oil drain intervals compared with CF-4 grade lubricants.   The product delivers outstanding anti-wear performance, effectively reducing component abrasion under severe operating conditions including low speed and heavy load, extending the service life of engines. Superior detergency-dispersancy and thermal oxidation stability restrain piston deposit formation, keeping the engine clean even under high-soot conditions.   It is a mainstream type of Automotive Lubricants and belongs to classic Gasoline & Diesel Engine Oil, widely c…