Rotella 15W40 Motor Oil (Gallon)

Formulated to withstand the most demanding engine conditions encountered in modern low-emission engines as well as older, hardworking diesel engines, this oil provides exceptional wear protection to extend engine life. It ensures superior engine cleanliness throughout the recommended oil drain interval, keeping the engine running clean. Additionally, it offers enhanced protection against oxidation, enabling more efficient operation. The oil also demonstrates increased shear stability, ensuring better viscosity control and optimal oil pressure.

The exceptional wear protection capabilities of this oil make it an ideal choice for prolonging engine life, even under the most severe operating conditions. The advanced additive package helps to create a robust lubricating film that safeguards critical engine components from the damaging effects of wear and tear. This helps to maintain engine performance and reliability over the long term, reducing the need for costly repairs or premature engine replacement.

Maintaining a clean engine is crucial for optimal performance and efficiency. This oil's superior detergent and dispersant additives work to effectively neutralize and suspend harmful combustion byproducts, preventing them from accumulating on critical engine surfaces. This helps to maintain fuel efficiency, power output, and emissions compliance throughout the recommended oil change interval.

Oxidation resistance is another key attribute of this oil, as it helps to prevent the formation of sludge, varnish, and other harmful deposits that can impair engine operation. The enhanced oxidation stability ensures the oil retains its lubricating properties for longer, contributing to more efficient engine operation and reduced maintenance costs.

The oil's shear stability is also a crucial factor in maintaining optimal viscosity and oil pressure throughout the engine's operating range. The advanced polymer additives help to resist viscosity breakdown under high-stress conditions, ensuring the oil continues to provide effective lubrication and protection, even under the most demanding circumstances. This helps to maintain optimal engine performance and reduce the risk of premature wear or failure.

In summary, this exceptional engine oil offers a comprehensive suite of performance benefits tailored to meet the needs of both modern low-emission engines and older, hard-working diesel powerplants. Its advanced formulation provides outstanding wear protection, superior engine cleanliness, enhanced oxidation resistance, and increased shear stability – all of which contribute to extended engine life, improved efficiency, and reduced maintenance requirements. Whether you're operating the latest fuel-sipping vehicle or a rugged workhorse diesel, this oil is designed to deliver reliable, long-lasting performance under the most challenging conditions.

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