Name: Sharlu Prime 10W/40 (API: SL) - Sharlu
SKU: SH014

Sharlu Prime 10W/40 (API: SL)

Description

API Service Classification: SL SAE: 10W/40 Sharlu Prime Synthetic is a high-performance, synthetic engine oil, engineered with a blend of premium hydro-cracked base stocks and a fortified additive system. This lubricant is designed to provide robust protection for modern, high-output gasoline engines. It is specifically developed for engines requiring a 10W-40 viscosity grade to balance protection and flow efficiency, ensuring rapid oil delivery to critical components during startup while maintaining a strong protective film at high operating temperatures.

Main Benefits

Thermal Resilience: Resists viscosity breakdown at high temperatures to prevent varnish and sludge formation.
Cold-Start Protection: Ensures rapid oil circulation during ignition, reducing wear in the critical first seconds of operation.
Active Cleaning System: Uses high-alkalinity detergents and dispersants to neutralize acids and keep contaminants suspended.
Seal Compatibility: Preserve seal flexibility and integrity, reducing the risk of oil leakage in high-mileage engines.

Application

Sharlu Prime Synthetic is recommended for naturally aspirated and turbocharged gasoline engines in passenger cars and SUVs vehicles where the manufacturer specifies an API SL or earlier performance level (SJ, SH, SG). Ideal for high-performance multi-valve engines that operate under stop-and-go city driving or sustained highway speeds.

Typical Characteristics

SAE Grade		10W/40
Specific Gravity @ 60/60 oF	ASTM D-4052	0.8700
K. Viscosity, cSt @ 40 oC	ASTM D-445	89.82
K. Viscosity, cSt @ 100 oC	ASTM D-445	13.92
Viscosity Index	ASTM D-2270	159
TBN mg KOH/g	ASTM D-2896	7.70
Flash Point, COC oC	ASTM D-92	234
Pour Point, oC	ASTM D-6749	-33