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AeroShell W80 SAE40 Single Grade Ashless Dispersant Oil - Case of 12 (1 qt)

AeroShell W80 SAE40 Single Grade Ashless Dispersant Oil - Case of 12 (1 qt)

by AeroShell
SKU 1016210
$138.39 - $138.39
$138.39
$138.39 - $138.39
$138.39

Your engine will run cleaner and more efficiently with AeroShell W80 single grade ashless dispersant oil. Made from high viscosity index base oils and non-metallic additives, this oil for aviation piston engines is formulated to be non-foaming and exceptionally stable in extreme temperatures. W80 is equivalent to SAE40, and is the traditional choice for colder climates (-17 to 21 degrees C). It meets SAE specification J-1899.

AeroShell Oils 65, 80, 100 and 120 are produced to meet fully the SAE specification J-1966 (Grades SAE 30, 40, 50 and 60 respectively). Furthermore, they all have military qualification approval and are listed on the Qualified Products List (QPL) issued by the US Navy and on the Technically Acceptable Products List (TAPL) issued by the UK Ministry of Defence. The blending plants employed to manufacture these oils also hold the approval of the specification authorities and this ensures that the high quality standard is always maintained.

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Frequently asked questions

Find answers to common questions about our products and services

  • AeroShell W80 is formulated specifically for aviation piston engines. Its combination of high viscosity index base oils and non-metallic additives is engineered to help those engines run cleaner and more efficiently.

  • AeroShell W80 is the traditional choice for colder climates, covering an operating range of -17 to 21 degrees C. If your operating environment falls outside this range, one of the other single-grade AeroShell W oils may be a better match.

  • AeroShell produces four single-grade ashless dispersant oils — W65 (SAE 30), W80 (SAE 40), W100 (SAE 50), and W120 (SAE 60) — all meeting SAE specification J-1966. W80 is positioned as the grade for colder climates, with higher-numbered grades corresponding to higher viscosity for use in warmer or more demanding conditions.

  • Ashless' means the additive package is built from non-metallic additives, which avoids the ash deposits that metallic additive packages can leave on engine components. The dispersant quality works alongside the non-metallic formula to help keep the engine cleaner over time.

  • Yes — AeroShell W80 holds military qualification approval and is listed on the Qualified Products List (QPL) issued by the US Navy, as well as on the Technically Acceptable Products List (TAPL) issued by the UK Ministry of Defence. The blending plants that manufacture it also hold approval from the relevant specification authorities.

Key Features

  • Formulated specifically for aviation piston engines using high viscosity index base oils and non-metallic additives

  • Non-foaming formula that remains exceptionally stable across extreme temperature ranges

  • SAE40 equivalent (W80) and the traditional choice for colder climates, rated for -17 to 21 degrees C operating conditions

  • Meets SAE specification J-1899 and SAE specification J-1966 (Grade SAE 40)

  • Holds military qualification approval and is listed on the US Navy Qualified Products List (QPL) and the UK Ministry of Defence Technically Acceptable Products List (TAPL)