Petromerica 90 Straight Grade SAE-40 Diesel Engine Oil – API CF-2 / CF (55 Gallon Drum)

Maximize component life and secure steady operational pressure with Petromerica 90 Straight Grade SAE-40 Diesel Engine Oil. Unlike modern multi-grade oils, high-load monograde environments demand a lubricant that maintains a robust, consistent oil film thickness under steady mechanical shear and high operating temperatures without relying on polymer viscosity index improvers.

Petromerica’s advanced straight-grade formulation features select base stocks combined with high-performance anti-wear and detergent additives. This ensures excellent piston ring belt cleanliness, minimal port plugging in two-stroke diesel systems, and comprehensive scuffing protection for high-torque industrial machinery.

Core Performance Features:

• API CF-2 Two-Stroke Specialization: Specifically zinc-optimized to protect against cylinder liner scuffing and ring face wear in demanding two-cycle diesel engine architectures.

• Unyielding Shear Stability: Monograde formulation completely eliminates the risk of permanent viscosity loss due to mechanical shear, guaranteeing steady oil film strength.

• High-Temperature Deposit Control: Specialized thermal inhibitors stop the formation of varnish, lacquer, and carbon deposits on internal engine surfaces and piston crowns.

• Corrosion & Rust Defense: Actively neutralizes acidic combustion byproducts, shielding copper, bronze, and steel alloys from corrosive wear.

• Excellent Antifoam Performance: Ensures uniform lubrication and maintains consistent hydraulic oil pressure in integrated industrial gearing systems.

Typical Applications:

• Older, heavy-duty commercial road transport equipment and off-highway construction machinery tracking API CF or CF-2 requirements.

• Marine diesel engines, deep-sea fishing propulsion assets, and coastal tug operations.

• Stationary high-capacity backup power generators, air compressors, and industrial gearboxes requiring a straight SAE-40 lubricant.

Packaging & Shipping Specifications

This product is manufactured and sealed in heavy-gauge bulk packaging ready for seamless integration into industrial plant logistics or commercial fleet maintenance depots:

• Packaging Type: Industrial Tight-Head Reinforced Steel Drum

• Net Volume: 55 US Gallons / ~208 Liters

• Approx. Net Fluid Weight: ~189.00 kg

• Approx. Gross Shipping Weight: ~208.00 kg (including heavy-duty steel drum packaging for accurate freight routing calculations)

• Origin: Made in the USA

• Logistics Safety: Outfitted with traditional double-rolling chimes for reliable mechanical barrel-clamp maneuvering and standard 2-inch and 3/4-inch NPT bungs for secure pump hookups.

Technical Specifications Table