WY20W-50(CI-4)4L-SQ SHACMAN truck engine oil/ 4L/20W-50/CI-4/summer/forty thousand

WY20W-50(CI-4)4L-SQ SHACMAN truck engine oil/ 4L/20W-50/CI-4/summer/forty thousand

1. OriginsJointly formulated by SHACMAN and professional lubricant R&D teams, this 4L 20W-50 (CI-4) engine oil is tailored to the brand’s heavy-duty truck engine specs, targeting vehicles in long-haul, construction, and mining sectors with tough working demands.
2. Key FeaturesCrafted from high-purity synthetic base oils and advanced CI-4 additive packages; the 20W-50 viscosity grade balances cold-start flowability and high-temperature stability; 4L packaging suits on-site maintenance and emergency replacement needs.
3. Core FunctionsProvides full lubrication for engine components to minimize friction and wear; cleans internal parts by dissolving sludge and deposits; cools hot engine areas and seals piston-cylinder gaps to optimize combustion efficiency.
4. Performance AdvantagesResists oxidation and thermal breakdown even under high load; maintains stable oil film at 120°C; reduces engine noise by 15% and extends service intervals by 20% compared to standard mineral oils.
5. ApplicabilityCompatible with all SHACMAN heavy-duty truck engines, ideal for both on-road long-haul and off-road construction operations.

Detail Information

Product advantages

1.We promise to ship out all orders on time.

2.Cost - Effective Upgrade

3.High radial and axial load carrying capacity

4.Low friction and long service life

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