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RELIANCE LUBRICANTS

4L Engine Oil 10W40 API SP/CJ-4

Performance Levels:
API SP/CJ-4

ACEA E9/E7
MB 228.31 Caterpillar ECF-3 MAN M3477/3575 VOLVO VDS-4 Renault RLD-3 DDC 93K218 Mack EO-O PP Cummins CES 20081 DEUTZ DQC III-10 LA FORD WSS-M2C171-F1

Product Overview

Designed to provide outstanding resistance against wear, oxidation, thermal breakdown, and sludge formation, this 10W40 oil maintains excellent viscosity stability even under high load, high temperature, and extended drain intervals. Its superior detergency keeps critical engine parts clean, while its strong anti-wear components safeguard pistons, camshafts, and bearings from friction-related damage. Ideal for high-performance cars, SUVs, light trucks, and equipment requiring SP or CJ-4 grade oil, it offers dependable lubrication for stop-and-go city driving as well as demanding long-distance and off-road conditions.

Key Features & Performance Benefits

DDual-Grade Protection (API SP & CJ-4) Suitable for both gasoline and diesel engines, delivering versatile, high-level lubrication. Advanced Wear Protection Minimizes metal-to-metal contact, extending engine life and reducing maintenance costs. Superior Oxidation & Heat Resistance Prevents oil breakdown in extreme temperatures, ensuring consistent performance. Outstanding Engine Cleanliness High detergency formula reduces sludge, deposits, and soot-related wear. Stable Viscosity Control Maintains optimal flow in cold starts while staying strong under high-temperature loads. Extended Drain Capability Ideal for longer service intervals, depending on driving conditions and manufacturer recommendations. Fuel Efficiency Support Helps engine run smoother and more efficiently, contributing to improved mileage. Turbocharger Safe Protects high-temperature turbo components from carbon buildup and oil coking.

Suitable For

Modern gasoline engines requiring API SP Diesel engines requiring API CJ-4 Vehicles with turbocharged, supercharged, or naturally aspirated engines SUVs, sedans, pickup trucks, and light commercial vehicles High-load and high-temperature driving environments Fleets needing reliable long-life performance oil