Amsoil Signature Series 0W-40 is a synthetic motor oil of the AMSOIL premium product series "Signature Series 100% Synthetic Motor Oil". The US company Amsoil Inc. has been shaping the international lubricant business for decades. The company slogan "First in Synthetics" reveals: Amsoil was the manufacturer of the first API-certified synthetic motor oil and has since been regarded as a producer of high-quality automotive, motorcycle and industrial lubricants, preceded by the Signature Series products.
What makes AMSOIL Signatures Series 0W-40 special?
Basically, Amsoil Signature Series motor oils are composed of a synthetic base oil combined with a premium additive - this represents the basis of modern motor oils and is also found in all other synthetic oils. The decisive factor is the effect achieved by Signature Series technology:
Signature Series engine oils are optimized for cleaning and wear protection effect of the engine oil!
Compared to the engine oils of the Amsoil OE product line, which already meet the requirements of the approvals of a large number of European car manufacturers, the Signature Series engine oils achieve up to 50% higher cleaning effect.
Amsoil Signature Series engine oils are designed for use with longer service intervals. The very first requirement for this is extended wear protection. Amsoil tries to keep this as high as possible. A HTHS value of 3.76 mPas in combination with a TBN of 12.5 mg KOH/g speak for themselves.
Effective protection against LSPI (Low Speed Pre-Iginition) problems
Amsoil tests Amsoil Signature Series engine oils according to the test procedure that must be successfully completed to achieve GM dexos1 Gen 2 approval, which was introduced exclusively to solve the LSPI problem in smaller turbocharged engines. They are thus suitable for the prevention of damage due to low speed pre-ignitions.
High cleaning efficiency for engine and turbocharger
The Amsoil Signature Series formulation is targeted at applications with high demands - those characterized by high temperatures and material friction. The requirement profile for such a formulation is therefore primarily good protection against heat and deposits or wear! AMSOIL Siganture Series oils are designed precisely for this purpose. By using high quality heat and wear protection additives, they help increase the life and durability of your engine's power delivery.
SAE 0W-40 API SN Plus Engine Oil: Long-Lasting Performance for American Vehicles
As an SAE 0W-40 viscosity grade synthetic engine oil, Amsoil Signature Series 0W-40 engine oil meets the API SN Plus specification. This makes it ideal for use in American vehicles for which the use of an engine oil of viscosity 0W-40 in conjunction with the specification API SN or API SN Plus is prescribed or approved for use. These are a large number of vehicles on the US market, including models from the vehicle manufacturers
- Chrysler
- Dodge
- Jeep
- Ford
Modern Chrysler recommendations for use in Jeep, Dodge and Chrysler vehicles
Amsoil Signature Series 0W-40 Engine Oil AZF receives use recommendations from the manufacturer, AMSOIL, for engines requiring an engine oil meeting the following operating specifications:
- Chrysler MS-10725
- Chrysler MS-10850
- Chrysler MS-12633
This makes it suitable for use in a wide range of engines of the FCA (Fiat Chrysler Automobiles) group. Among them are mainly large-volume and high-performance engines like the SRT engines in the vehicles:
- Dodge SRT Viper
- Dodge Challenger SRT
- Dodge Charger SRT
- Jeep Grand Cherokee SRT
Manufacturer | Amsoil |
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Item No. | AO-AZFQT-1 |
SAE / Viscosity | 0W-40 |
Specifications | API SM, API SN Plus, API SP |
Approvals | Approvals:
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Properties |
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Application | AMSOIL Signature Series Synthetic Motor Oil is excellent for use in all types of gasoline-fueled vehicles. The oil is recommended for all vehicles which requires the shown specifications and approvals. |
Volume | 0.946 L |