Royal Purple Duralec Super 15W-40 Motor Oil - 1 Gallon Bottle

Introducing Duralec Super, a high-performance synthetic engine oil meticulously designed for diesel engines requiring emissions-compliant oil for the 2007 and 2010 emissions equipment. Duralec Super is the optimal choice for engines equipped with components such as DPFs, Catalytic Converters, EGR, and SCR injection systems, operating with ultra-low sulfur diesel fuels in North America and Europe. This exceptional motor oil is formulated to elevate component longevity, extend drain intervals, and enhance fuel efficiency, demonstrating superb high-temperature breakdown resistance and low-temperature pumpability to mitigate cold-induced startup wear.

Performance Advantages:

• Greater Wear Protection: Duralec Super provides superior wear protection, ensuring the longevity of engine components and minimizing the risk of premature wear.

• Improves Fuel Economy: Designed to enhance fuel performance, Duralec Super contributes to improved fuel economy, providing both economic and environmental benefits.

• Superior Corrosion Protection: With its advanced formulation, Duralec Super delivers unmatched corrosion protection, safeguarding engine components against the harmful effects of corrosion.

• Reduces Exhaust Emissions: Duralec Super actively works to reduce exhaust emissions, aligning with modern environmental standards and regulations.

• Keeps Engines Clean: The formulation of Duralec Super is engineered to keep engines clean, preventing the buildup of deposits and maintaining optimal engine cleanliness.

• API-Licensed CK-4 Diesel Motor Oils: Duralec Super meets the stringent requirements of API Service CK-4, CJ-4, CI-4 Plus, and CI-4, ensuring compliance with industry standards and specifications.

• Will Not Harm Seals: Duralec Super is designed with care, ensuring that it will not harm seals, preserving the integrity of engine components.

OEM Specifications:

SAE 5W-40:

• Meets API Service CK-4, CJ-4, CI-4 Plus, and CI-4 warranty requirements for diesel engines.
• Also meets ACEA E7-16 & E9-16; CAT ECF-3; Cummins CES 20086; Daimler MB 228.31; Detroit Diesel DFS 93K222; Deutz DQC III-10 LA; Ford WSS-M2C171-F1; JASO DH-2; Mack EO-S-4.5; MTU Type 2.1; Renault RLD-4; and Volvo VDS-4.5.

SAE 10W-30:

• Meets API Service CK-4, CJ-4, CI-4 Plus, and CI-4 warranty requirements for diesel engines.
• Also meets ACEA E7-16 & E9-16; CAT ECF-3; Cummins CES 20086; Daimler MB 228.31; Detroit Diesel DFS 93K222; Deutz DQC III-10 LA; Ford WSS-M2C171-F1; JASO DH-2; Mack EO-S-4.5; MTU Type 2.1; Renault RLD-4; and Volvo VDS-4.5.

SAE 15W-40:

• Meets API Service CK-4, CJ-4, CI-4 Plus, and CI-4 warranty requirements for diesel engines.
• Also meets ACEA E7-16 & E9-16; CAT ECF-3; Cummins CES 20086; Daimler MB 228.31; Detroit Diesel DFS 93K222; Deutz DQC III-10 LA; Ford WSS-M2C171-F1; JASO DH-2; Mack EO-S-4.5; MTU Type 2.1; Renault RLD-4; and Volvo VDS-4.5.

Choose Duralec Super for your diesel engine, and experience the superior performance, extended engine life, and environmental responsibility that this advanced synthetic motor oil delivers. Meet and exceed the demands of modern diesel engines with Duralec Super, your reliable partner in engine protection and efficiency.