Diesel Engine Oils
Diesel Engine Oil CH-4
Diesel Engine Oils
Meets Specifications:
API CH-4
Application areas:
High-performance diesel engine oil for modern heavy duty engines operating under severe conditions.
Suitable For:
-Heavy commercial vehicles (HCVs)
-Medium commercial vehicles (MCVs)
-Buses & transport fleets
-Agricultural tractors & harvesters
-Construction machinery
-Gensets & industrial diesel engines
-Turbocharged & intercooled diesel engines
Ideal For Operating Conditions:
-High load long haul operation
-High temperature continuous-duty cycles
-Dusty and off road environments
-Stop and go city driving
Perfomance benefits:
-Excellent soot control keeps pistons and rings clean
-High oxidation stability for extended drain intervals
-Superior wear protection for camshaft, bearings & cylinders
-Protects against deposits under high temperature turbocharger zones
-Gives improved fuel efficiency due to controlled viscosity stability
-Prevents rust, corrosion, and liner pitting
-Ensures strong cold start protection in lower temperatures
Special Features:
-Formulated with high quality Group II+ base oils
-Balanced detergent dispersant additive system
-High TBN for extended protection against acidic combustion products
-Low volatility reduces oil consumption
-Suitable for mixed fleets with BS-III/IV engines
Physio-chemical properties
| Property | Value |
|---|---|
|
Appearance |
Clear, bright |
|
Density @ 29.5°C |
~0.86–0.89 g/cc |
|
Flash Point, COC |
180°C to 200°C (grade dependent) |
|
Pour Point |
-12°C to -21°C (grade dependent) |
|
Kinematic Viscosity @ 40°C |
Grade specific |
|
Kinematic Viscosity @ 100°C |
Grade specific |
|
Viscosity Index |
~130–150 |
|
TBN |
High (CH-4 level) |
|
Sulfated Ash |
Controlled |
|
Shear Stability |
Excellent |
|
Oxidation Stability |
High |
|
Soot Handling |
Excellent |
Explore Our Complete Industrial Lubricants Range
Trusted formulations delivering superior protection, cleaner operation, and longer equipment life across diverse industrial applications