Full Synthetic Engine Oil

SAE 5W40 API SN
DELUXE SAE 5W40 API SN

High-performance engine oil engineered for modern gasoline and hybrid engines to deliver wear control, thermal stability, and cleaner engine operation.

API SN Specification

Learn More View Specifications

DELUXE SAE 5W40 API SN

SAE 5W40 | API SN

DELUXE SAE 5W40 API SN is a premium full synthetic gasoline engine
oil formulated with high-quality virgin base oils and advanced
additive technology. It helps protect engines against wear,
sludge buildup, and high-temperature oxidation while supporting
smooth startup and fuel-efficient performance.

Product Type

Gasoline Engine Oil

Performance Level

SAE 5W40 / API SN

Package Sizes

3.46 Litres, 1 US QT (0.946 Litres)

Compatibility

Gasoline and Hybrid Engines

Engine Cleanliness Oxidation Stability Deposit Control Wear Protection Fuel Economy Support Engine Cleanliness Oxidation Stability Deposit Control Wear Protection Fuel Economy Support

Key Benefits

Why Choose DELUXE SAE 5W40 API SN

High-performance engine oil engineered for modern gasoline and hybrid engines to deliver wear control, thermal stability, and cleaner engine operation.

Engine Cleanliness

Advanced additive chemistry helps reduce deposit formation and supports cleaner engine internals over long drain intervals.

Fast Cold-Start Flow

Excellent low-temperature fluidity helps oil circulate quickly to protect engine parts during startup.

Thermal Stability

Resists viscosity breakdown and oxidation under high operating temperatures for consistent engine protection.

Outstanding Wear Control

Helps protect timing chains, pistons, and valve-train components from wear in stop-and-go and high-load driving.

Deposit & Sludge Control

Advanced detergents help keep engine internals cleaner to support performance and service life.

Fuel Economy Support

Balanced 5W40 viscosity supports efficient operation while maintaining strong oil-film protection in demanding conditions.

Technical Data

Performance Specifications

Typical technical characteristics for DELUXE SAE 5W40 API SN.

Product Type	Full Synthetic Gasoline Engine Oil
Specification	SAE 5W40 / API SN
Appearance	Amber Liquid
Kinematic Viscosity @ 40°C	86 cSt
Kinematic Viscosity @ 100°C	14.2 cSt
Viscosity Index	172
Flash Point (COC)	235°C (455°F)
Pour Point	-36°C (-33°F)
Density @ 15°C	0.855 g/cm3
TBN	8.5 mgKOH/g
Oxidation Stability	Excellent
Primary Packaging	3.46 Litres, 1 US QT (0.946 Litres)

Passenger Cars & SUVs

Naturally aspirated and turbocharged gasoline engines
Vehicles requiring SAE 5W40 / API SP engine oil
Daily city and long-distance highway driving
Start-stop operating conditions

Hybrid Powertrains

Hybrid gasoline engine systems
Frequent restart cycle protection
Deposit resistance for cleaner operation
Fuel economy-focused viscosity profile

Severe Service Conditions

High ambient temperatures
Stop-and-go urban operation
Extended high-speed operation
Heavy traffic with repeated thermal cycles