SynShield® OTR Plus 10W-30 Diesel Engine Oil is a premium performance, synthetic plus, heavy-duty diesel engine oil formulated to provide maximum protection against wear, oxidation, deposit formation, soot contamination and aeration.
Features:
- Meets and exceeds API CK-4.
- Maintains fuel economy without sacrificing engine durability.
- Superior cold weather startability and operating characteristics.
- Oil strength: withstands higher heat range than conventional oils.
- Keep-clean performance: superior soot busting, deposit-dispersing capability.
- Friction modified with Micron Moly® and Penetro®.
- Meets Ford spec WSS-M2C171-F1.