AMSOIL Expands Signature Series Line with 0W-40 Synthetic Motor Oil

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AMSOIL announces addition of 0W-40 viscosity to Signature Series product line.

AMSOIL has expanded its premium Signature Series synthetic motor oil line by adding a 0W-40 viscosity that is ideal for high-horsepower Chrysler and Nissan applications. Formulated to withstand the stress and high heat associated with these engines, AMSOIL 0W-40 provides outstanding wear protection and promotes engine longevity.

AMSOIL Signature Series 0W-40 reduces oil consumption and emissions while resisting thermal breakdown and viscosity loss due to mechanical shear. It maximizes fuel economy and helps prevent sludge deposits to keep engines clean.

AMSOIL Signature Series 0W-40 is recommended for Chrysler and Nissan applications calling for a 0W-40 viscosity and requiring the following performance specifications: API SN, SM, Chrysler MS-12633, MS-10725, MS-10850 Nissan GT-R®

Applications include, but are not limited to, the following:

  • Dodge Charger 6.1L/6.4L
  • Dodge Challenger 6.1L/6.4L
  • Dodge Viper 8.3L/8.4L
  • Dodge Ram 2500/3500/4400/5500 6.4 L
  • Chrysler 300 6.1L/6.4L
  • Jeep SRT Grand Cherokee 6.1L/6.4L
  • Nissan GT-R 3.8L

AMSOIL has been the recognized leader in synthetic lubrication since 1972. For more information about AMSOIL synthetic lubricants and performance products contact your nearest AMSOIL distributor, visit or call AMSOIL at (715) 392-7101 or 1-800-777-8491. AMSOIL INC., AMSOIL Building, Superior, WI 54880.

High-res image available upon request.

News Contact:
Ed Newman
Advertising Manager, AMSOIL INC.

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Ed Newman
Amsoil Inc
+1 (800) 777-8491
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