Convoy 15W-40 CK4 Parasynthetic Motor Oil

Convoy 15W-40 CK4 Parasynthetic Motor Oil

Benefits:

• Long life oil for extended drain intervals
(with used oil analysis)
• Excellent cold temperature properties
• Reduces sludge and varnish
• Superior thermal and oxidation stability
• Superior friction reduction
• Protects against wear and corrosion
• Improves fuel economy
• Excellent soot control and
acid neutralization
• Excellent for use with low emission
and older engines

Description:

Convoy 15W-40 CK-4 is formulated for all heavy-duty diesel engines including EGR diesel engines with exhaust gas after
treatment systems. Convoy 15W-40 CK-4 provides optimum protection for engines requiring 15W-40 with API service category
CK-4 and is backwards compatible for previous API service specifications including CJ-4 and CI-4. The enhanced synthetic
base oil provides both superior cold temperature and high temperature properties. Convoy’s additive package is specifically
formulated to address the severe demands of a diesel engine’s internal environment. Its stable TBN additive package neutralizes
damaging acids produced during the combustion process and will not rapidly deplete.