Petronas Tutela ATF TASA
GM Type A Suffix A automatic transmission fluid for heavy commercial vehicles
- Automatic transmissions
- Power steering
GM Type A Suffix A
Shell Spirax S1 ATF TASA
Type A Suffix A ATF and hydraulic fluid for heavy off-road vehicles
Business customers only. We sell wholesale, invoiced to registered companies.
Standards & approvals
GM Type A Suffix A
GM Type A Suffix A — automatic transmission fluid
GM's 1957 automatic transmission fluid specification, the predecessor of DEXRON; obsolete.
Specifications
- Brand
- Shell
- Range
- Shell Spirax
- Category
- Automatic transmission fluids
- Manufacturer code
- 001D8294
- Availability
- On request
Typical characteristics
| Property | Typical value | Method |
|---|---|---|
| Kinematic viscosity @40°Cmm2/s | 40 | ISO 3104 |
| Kinematic viscosity @100°Cmm2/s | 7.5 | ISO 3104 |
| Viscosity index | 157 | ISO 2909 |
| Density @15°Ckg/m3 | 880 | ISO 12185 |
| Flash point (COC)°C | 170 | ISO 2592 |
| Pour point°C | -42 | ISO 3016 |
Complete documentation
Manufacturer's description
Automatic transmission fluid and hydraulic fluid, Type 'A' Suffix 'A'. Shell S1 ATF TASA is a high-quality oil intended for automatic transmissions, power steering units and hydraulic applications, found mainly in heavy off-road vehicles.
Applications
- Industrial power transmissions and torque converters (variable-speed drives)
- Applications where fluids to GM Type 'A' Suffix 'A' specification are recommended
- Automatic transmissions and power steering units used in heavy trucks and off-road vehicles and older passenger cars
- As a hydraulic fluid in well-defined field applications and equipment
Performance & benefits
- Thermal and oxidation stability
- Dispersant properties
- Friction retention properties
- Shear stability
- Anti-wear and extreme-pressure properties
Fits
Alternatives and similar products
Equivalents
Shared standards: GM Type A Suffix A
Mobil ATF 220
Mineral automatic transmission fluid for Dexron IID units, power steering and hydraulics
- Automatic transmissions
- Power steering
MAN 339 Typ V1
Shared standards: GM Type A Suffix A
From the Shell Spirax range
- Axles & differentials
SAE 80W-90
- Axles & differentials
SAE 85W-140
- The whole Shell Spirax range
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