Taurus Euro XFE 5W-20 (Product Code: M542) is a fully synthetic, low SAPS heavy-duty diesel engine oil designed to deliver exceptional fuel-saving benefits. Blended from a state-of-the-art synergistic combination of premium synthetic base stocks and performance additives in an SAE 5W-20 viscosity grade, it provides maximum engine efficiency and protection.

Fully compatible with modern heavy-duty exhaust after-treatment devices—including Diesel Particulate Filters (DPFs) and Selective Catalytic Reduction (SCR) units—it supports extended oil drain intervals even under severe on-highway operating conditions. Recommended for select Euro 6 Scania and MAN engines in trucks and buses.

Key Performance Benefits

• Maximum Fuel Economy: Advanced low-viscosity formulation minimizes internal engine drag to deliver superior fuel efficiency savings.
• Low SAPS After-Treatment Protection: Tailored additive package protects and extends the service life of DPFs, SCR systems, and catalytic converters.
• Extended Drain Interval: Fully synthetic long-drain performance reduces downtime and total cost of ownership in fleet operations.
• Thermal & Oxidative Stability: Outstanding resistance to oil thickening, sludge formation, and thermal breakdown at elevated operating temperatures.
• Low-Temperature Pumpability: Rapid oil circulation upon cold startups ensures instant wear protection (Pour Point: -42°C).
• High TBN Retention: Excellent acid neutralization capacity (TBN: 13.0 mg KOH/g) maintains engine cleanliness and corrosion protection over long drain intervals.

Industry & OEM Specifications