What is Amsoil Signature Series Max-Duty Synthetic Diesel Oil 15W-40?
Amsoil Signature Series Max-Duty Synthetic Diesel Oil 15W-40 is a top-quality engine oil that is designed to provide maximum protection and performance for diesel engines. It is formulated using advanced synthetic base oils and high-quality additives that work together to deliver exceptional wear protection and extended drain intervals.
One of the key features of Amsoil Signature Series Max-Duty Synthetic Diesel Oil 15W-40 is its ability to resist oil breakdown and sludge formation, even under extreme conditions. This helps to prevent engine damage and maintain engine cleanliness, which in turn translates to improved fuel efficiency and longer engine life.
Another feature of this engine oil is its excellent cold-weather performance, thanks to its 15W-40 viscosity rating. This allows it to flow smoothly even in sub-zero temperatures, reducing engine wear during cold starts.
Amsoil Signature Series Max-Duty Synthetic Diesel Oil 15W-40 is also designed to meet or exceed the industry standards for diesel engine oil performance, including API CK-4 and SN Plus specifications. This makes it suitable for use in a wide range of diesel engines, from light-duty pickups to heavy-duty trucks and equipment.
Overall, if you're looking for an engine oil that offers exceptional protection and performance for your diesel engine, Amsoil Signature Series Max-Duty Synthetic Diesel Oil 15W-40 is definitely worth considering. With its advanced synthetic formula and industry-leading performance, it is a top-quality choice for diesel engine owners who demand the best.
Frequently Asked Questions about amsoil signature series max-duty synthetic diesel oil 15w-40
AMSOIL Signature Series Max-Duty Synthetic Diesel Oil provides protection boosted to the max, delivering up to 60% better turbo cleanlinessJ and withstanding the extra demands you place on the turbo when pulling heavy loads or updating the tune for maximum horsepower.
AMSOIL oils are formulated with a patented synthetic (synthesized or synthetically combined) base stock oil technology, which produces advantages far beyond other lubricants. And we like to think of it as art and science together.
AMSOIL Inc. is an American corporation based in Superior, Wisconsin that primarily formulates and packages synthetic lubricants, fuel additives, and filters. Company founder Albert J. Amatuzio developed several synthetic motor oil formulations throughout the mid-to-late 1960s.
AMSOIL synthetic lubricants deliver wear protection, engine cleanliness and fuel efficiency conventional oils simply can't match. Although you might know that synthetic oils outperform conventional oils, you might not understand why. Our products are put to the test in the lab, on the track and in the streets.
Not only does AMSOIL exceed industry standards and outperform competing brands, it fights viscosity breakdown 46% better than Mobil 1. It's built to stand up to the devastating effects of high-horsepower, modern engines and provide maximum protection.
AMSOIL motor oils are designed to deliver enhanced performance and extended drain intervals, justifying any higher price. AMSOIL offers premium products that rightfully command a premium price. Like anything of real value, however, the true consumer cost doesn't end with the purchase price.
AMSOIL 100% Synthetic Motor Oil
At AMSOIL, we use “100% synthetic” on our product labels.
In 2018, Amatuzio assumed sole ownership of AMSOIL INC. and now serves as AMSOIL Chairman and CEO.
AMSOIL synthetic motor oils consistently outperform conventional and other synthetic oils in virtually every category of performance, including wear protection, extreme high- and low-temperature performance, foam control, viscosity retention, rust and corrosion protection, volatility and fuel economy.
AMSOIL manufactures the best diesel oils on the market, providing the ultimate protection for your hard-working diesel engine, preserving the... Your diesel truck is a serious investment – don't skimp on protection.
AMSOIL synthetic motor oil uses naturally shear-resistant base oils combined with top-tier, shear-stable viscosity improvers that withstand extreme heat and shearing forces. Not only does AMSOIL exceed industry standards and outperform competing brands, it fights viscosity breakdown 46% better than Mobil 1.
The short answer? We think AMSOIL Signature Series Synthetic Motor Oil is the best synthetic motor oil.
AMSOIL Synthetic Heavy Duty Diesel & Marine Motor Oil is recommended for diesel engines, gasoline engines and other applications that require any of the following specifications: SAE 15W-40.
Signature Series 15W-40 and Heavy-Duty 15W-40 are the primary recommendations for most on- and off-road heavy-duty diesel applications in the marketplace; 15W-40 is the most widely used viscosity in the diesel world.
AMSOIL synthetic diesel oils resist thermal (heat) breakdown better than conventional and competing synthetic diesel oils, effectively retaining their protective viscosities for added engine protection in extreme temperature conditions.
