RELIANCE LUBRICANTS

5L CJ-4 15W40

Performance Levels: Performance Levels:
API CJ-4/SM

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

This 5L CJ-4/SM 15W-40 Heavy-Duty Engine Oil is formulated to deliver exceptional protection for high-output diesel engines operating under extreme loads, hot climates, and extended service intervals. Designed for engines with EGR, SCR, DPF, and VGT turbochargers, this advanced formulation provides outstanding cleanliness, oxidation resistance, and reduced ash content to safeguard sensitive emissions systems. Built with high-quality base oils and a robust low-SAPS additive package, it protects engine components from wear, deposits, corrosion, and viscosity breakdown—ensuring strong performance and long engine life.

Key Features & Performance Benefits

1. API CJ-4/SM Compliant (Low-Ash Formula) Safe for engines with Diesel Particulate Filters (DPF) Low Sulfated Ash, Phosphorus, and Sulfur (SAPS) to minimize ash buildup Helps maintain emissions compliance and extend DPF service intervals 2. Superior Wear Protection Strong anti-wear chemistry shields pistons, rings, liners, bearings, and camshafts Protects under high temperatures, heavy load, and extended idling Ensures long-lasting durability in severe-duty operations 3. Advanced Soot & Deposit Control Prevents soot agglomeration and sludge formation Keeps piston ring grooves clean Maintains viscosity stability over long drain cycles Enhances fuel efficiency and reduces friction-related wear 4. High Thermal & Oxidation Stability Withstands extreme heat generated by turbocharged diesel engines Resists oil thickening and breakdown Helps maintain consistent engine performance across long hauls 5. Strong Viscosity Retention Shear-stable 15W-40 grade maintains film strength Reliable lubrication in both cold starts and high-load, high-temperature conditions Ideal for hot climates like UAE, KSA, Oman, Qatar, and other GCC regions

Suitable For

Perfect for a wide range of diesel engines, including: Heavy-duty trucks, buses, and commercial fleets Turbocharged and intercooled engines Diesel engines with EGR, DPF, and SCR after-treatment systems Construction equipment, generators, and off-road machinery SUVs and pickups requiring 15W-40 diesel oil Engines requiring API CJ-4, CI-4, CH-4, or earlier categories

5L CJ-4 15W40

Product Overview

Key Features & Performance Benefits

Suitable For

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