At Maxmaz Oil, we specialize in providing high-performance lubricants that power vehicles, machinery, and industries across the globe. With a commitment to excellence and innovation, we supply transmission fluids, engine oils, and industrial oils that meet and exceed OEM standards. Whether you’re a mechanic, fleet manager, industrial operator, or DIY enthusiast, Maxmaz delivers the protection and performance your equipment deserves.
MaxMaz SAE HD-70 API CK-4 Heavy Duty Diesel Engine Oil is a premium monograde diesel engine oil specially formulated to deliver outstanding protection and performance in modern and older diesel engines. With superior thermal and oxidation stability, enhanced wear protection, and advanced soot control, MaxMaz HD-70 ensures reliability even under the toughest operating conditions. It is designed to meet the rigorous demands of engines equipped with EGR, DPF, and SCR emission systems, while also providing excellent protection for traditional diesel engines operating in severe environments.
Exceptional Wear Protection: Shields engine parts from premature wear, extending engine life.
Outstanding Oxidation Stability: Resists oil thickening and degradation at high temperatures for longer service life.
Advanced Soot Handling: Prevents soot buildup, reducing engine deposits and maintaining cleaner engine internals.
High-Temperature Performance: Maintains strong lubrication properties even under extreme thermal stress.
Fuel Economy Support: Helps lower engine friction for better fuel efficiency.
Extended Drain Capabilities: Supports longer oil change intervals (where recommended by the engine manufacturer).
Superior Engine Cleanliness: Effectively controls sludge and varnish formation.
Corrosion and Rust Protection: Ensures engine durability even in moisture-prone environments.
Compatible with Emission Systems: Safe for engines equipped with Exhaust Gas Recirculation (EGR), Diesel Particulate Filters (DPF), and Selective Catalytic Reduction (SCR) systems.
OEM Standards Compliance: Meets or exceeds the requirements of leading heavy-duty engine manufacturers.
Designed for use in heavy-duty diesel engines operating under severe conditions, including:
Trucks, buses, and long-haul vehicles
Construction and mining equipment
Agricultural machinery
Industrial diesel engines
Off-highway vehicles
Recommended for engines requiring API CK-4 or earlier categories (CJ-4, CI-4 Plus, CI-4, and CH-4).
Compatible with engines equipped with EGR (Exhaust Gas Recirculation), DPF (Diesel Particulate Filters), and SCR (Selective Catalytic Reduction) systems.
Suitable for high-speed four-stroke cycle diesel engines using ultra-low sulfur diesel (ULSD) fuels as well as conventional diesel fuels.