AUSTRALIAN AUTHORISED SUPPLIER
20w50
The best oil for older engines: 20w50
The 20w50 is suitable for pre-1980 classic cars and motorcycles. A conventional multigrade engine oil of good all-round performance, formulated with high-quality mineral oils plus selected additives ideally suited to older technology engines.
Offers excellent oil consumption and a very high level of engine wear protection.
Sizes
A great oil choice for all cars and motorcycles pre-1980
The Castrol 20w50 has been designed to meet the manufacturers’ requirements for passenger cars and motorcycles that run under normal service conditions. These conditions do not include vehicles equipped with catalytic converters.
The 20w50 is the best recommendation for pre-1980 petrol-engined vehicles. These vehicles require a high-quality product with premium older technology additive formulation.
Castrol Classic 20w50 Product Identifier
Product Name |
Product Code |
SDS no. |
Product Type |
|---|---|---|---|
| Castrol Classic XL 20W-50 | 452393-GB05 | 452393 | Liquid |
Castrol 20w50 application
The Castrol Classic XL 20w-50 is designed for use in automotive gasoline and diesel engines where the manufacturer recommended an API SF/CC or earlier specification 20w-50 lubricant.
Advantages of the Castrol 20w50
The Castrol 20w50 is specially formulated for:
- Cars: all pre-1980 years use in petrol and diesel engines
- Motor Cycles: all pre-1980 years in 4 stroke engines excluding those with a wet clutch
Castrol Classic 20w50 typical characteristics
Name |
Method |
Units |
Castrol Classic XL 20W-50 |
|---|---|---|---|
| Density @ 15C, Relative | ASTM D4052 | g/ml | 0.888 |
| Viscosity, Kinematic 100C | ASTM D445 | mm²/s | 17.3 |
| Viscosity, Kinematic 40C | ASTM D445 | mm²/s | 153 |
| Viscosity Index | ASTM D2270 | None | 124 |
| Pour Point | ASTM D97 | °C | -27 |
| Flash Point, PMCC | ASTM D93 | °C | 214 |
Need more information about the Castrol 20w50?
If you are unsure about what oil to use, please contact us or give us a call on 0407 216 660
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