ENOC Vulcan 990X ST Pro 10W-40 CK-4 Diesel Engine Oil – 5L x 4

ENOC Vulcan 990X ST Pro is a latest-generation API CK-4 heavy duty diesel engine oil formulated with advanced detergent synthetic technology and a TBN Shield Formula. It meets the most demanding requirements of modern low-emission diesel engines while remaining fully compatible with older fleet vehicles — making it a true multi-fleet oil for mixed commercial operations across UAE.

Engineered for workshops and fleet operators who require the highest level of engine protection without compromise, the 4x5L carton format provides 20 litres of premium protection in a practical workshop-ready pack.

Key Features:

• API CK-4 certified — the latest and most advanced heavy duty diesel engine oil specification
• SAE 10W-40 viscosity — superior cold start performance and reliable high-temperature protection
• TBN Shield Formula — class-leading TBN retention for maximum acid neutralisation over extended service
• Outstanding soot control — prevents oil thickening and maintains engine cleanliness under load
• Superior wear protection — reduces metal-to-metal contact and extends engine component life
• Excellent piston cleanliness — keeps combustion chamber deposits to a minimum
• Corrosive wear protection — guards against fuel-derived corrosion on sensitive engine parts
• Meets latest global OEM specifications — suitable across European, US, and Japanese truck platforms
• Suitable for Euro 4, Euro 5, and Euro 6 engines (without SCR-only systems)

Applications:

• Long-haul trucks and heavy goods vehicles on modern Euro 4, 5, and 6 engines
• Light and heavy duty commercial vehicles meeting latest global emission standards
• Agricultural, mining, and construction equipment meeting EU Stage IIIA, IIIB, and IV standards
• US EPA Tier 4 compliant off-highway equipment
• Mixed fleet operations requiring a single premium oil grade