RAMCO 10W-40 API SN/CF
Gasoline Engine Oils

RAMCO 10W-40 API SN/CF

Viscosity Grade

10W-40

Specification

API SN/CF

Category

Synthetic Technology

A widely applicable synthetic-technology multigrade offering strong high-temperature protection for gasoline engines operating in hot climates.

Performance Highlights

Wear Protection

Additive film guards critical metal surfaces under load.

Oxidation Resistance

Resists thermal breakdown across long duty cycles.

Deposit Control

Keeps internal components clean and free of sludge.

Thermal Stability

Maintains film strength in high-temperature operation.

Smooth Performance

Controlled friction for responsive, quiet running.

Technical Specifications

PropertyMethodTypical Value
Density @29.5°C, gm/ccASTM D-12980.870
Viscosity @100°C, cStASTM D-44514.5
Viscosity @40°C, cStASTM D-445101.2
Viscosity IndexASTM D-2270148
Pour Point, °CASTM D-97-30
Flash Point, °CASTM D-92230
TBN, mgKOH/gmASTM D-28968.4

Always refer to the vehicle or equipment manufacturer's recommended specifications before selecting a lubricant.

Meets or Exceeds

  • API SN/CF

Available Packaging

250ML500ML1L3L4L5L20L200L Drum1000L IBC25,000L Flexitank
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