PolyTech 5W-40 is a premium motor oil for use in both petrol and diesel engines in cars and vans. By applying special ‘OSP’ additives, PolyTech 5W-40 is ideally suited for use in vehicles exposed to extreme conditions. This may include frequently crawling through heavy traffic, ‘sporty’ driving or regular cold starts.
Kroon-Oil
PolyTech 5W-40
Fully synthetic with OSP additives
5L Bottle1L Bottle
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Product specifications
- ACEA A3/B4
- API SP / CF
- BMW Longlife-01
- Fiat 9.55535-M2
- GM LL-B-025
- MB 229.5 / 229.3 / 226.5
- Porsche A40
- PSA B71 2296
- Renault RN0700 / RN0710
- VW 502.00 / 505.00
Description
PolyTech 5W-40 is a premium, fully synthetic motor oil and protects critical engine parts in vehicles operating under extreme conditions. The product is based on 100% high-quality PAO base oils combined with a highly advanced package of additives, including special ‘OSP’ additives. PolyTech 5W-40 features the following properties:
- Vastly improved cleaning properties
- Outstanding shear stability thanks to the high VI of the base oils used
- A very smooth cold start, even at extremely low temperatures, significantly reducing wear on starting
- Delays the ageing process of the engine
- Excellent protection against wear and corrosion
- Improved oxidation stability
- Reduces friction in the moving engine parts
- Minimises oil consumption
Typical standard analyses
| Density at 15 °C, kg/l | 0,856 |
| Viscosity -30 °C, mPa.s | 4370 |
| Viscosity 40 °C, mm²/s | 82,00 |
| Viscosity 100 °C, mm²/s | 13,80 |
| Viscosity Index | 173 |
| Flash Point COC, °C | 235 |
| Pour Point, °C | -57 |
| Total Base Number, mgKOH/g | 10,4 |
| Sulphate Ash, % | 1,42 |
| HTHS, mPa.s | 3,63 |
| Noack, % | 7,0 |