Shell Spirax S1 ATF TASA

ShellShell Spirax linegear and transmission data partly verified

Fluid for automatic transmissions and power steering that meets the requirements of GM Type A Suffix A.

Specifications: Shell Spirax S1 ATF TASA
Classification
Product line Shell Spirax 45 oils
Intended use gear and transmission
Approvals
Meets the requirements of What an approval means
Typical properties
Viscosity at 40 °C 40 mm²/s
Viscosity at 100 °C 7.5 mm²/s
Viscosity index 157
Pour point -42 °C
Flash point 170 °C
Density 880 kg/m³

The car maker has not officially approved the entries in the “Meets the requirements of” row.

Description

Shell Spirax S1 ATF TASA is a Spirax fluid for automatic transmissions and power steering systems in older-design cars and heavy off-road machinery. It is also used in powershift transmissions and in the hydraulic systems of some off-road machines.

No formal approvals are listed for the fluid; it meets the requirements of GM Type A Suffix A.

Typical figures: 7.5 mm²/s at 100 °C, 40 mm²/s at 40 °C, viscosity index 157, pour point -42 °C, flash point 170 °C, density 880 kg/m³.

Application

Automatic transmissions and power steering in older-design cars and heavy off-road machinery, powershift transmissions and the hydraulic systems of some off-road machines.

Data current as of data partly verifiedsome specifications could not be confirmed from an official sourceCheck the label and the current product data sheet before you buy.

Sources: official sources of the data on this oil

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