ZUSS Z6 20W-50 API SP Mineral Engine Oil
Overview
ZUSS Z6 20W-50 API SP is a high-performance mineral engine oil developed with nano-technology for superior protection in demanding gasoline engine applications. Designed for durability and cleanliness, it is ideal for older or high-stress engines that operate under extreme temperatures and heavy loads.
Key Performance Features
- ✅ High-Temperature Protection: 20W-50 viscosity ensures thermal stability and robust protection in hot conditions.
- ✅ Cold-Start Performance: "20W" rating allows reliable start-up lubrication in cooler environments.
- ✅ Oxidation Resistance: Helps prevent sludge and varnish buildup for prolonged oil life and cleaner engines.
- ✅ Wear Protection: Advanced formulation reduces metal-to-metal contact, extending engine life under stress.
- ✅ LSPI Protection: Meets API SP standard to guard against low-speed pre-ignition in turbocharged engines.
- ✅ Engine Cleanliness: Keeps internal engine parts clean and running efficiently.
- ✅ Emission System Compatibility: Protects emission control components like catalytic converters from deposit buildup.
Applications
- Recommended for high-performance gasoline engines, including older or classic models.
- Suitable for passenger cars, light trucks, and vehicles in heavy-duty or severe conditions.
- Meets API SP and earlier engine oil specifications.
Typical Properties
| Viscosity @ 40°C | ~150–200 cSt |
|---|---|
| Viscosity @ 100°C | ~18.5–22.0 cSt |
| Viscosity Index | >110 |
| Pour Point | -24°C to -30°C |
| Flash Point | >230°C |
| Cold Cranking Viscosity @ -30°C | <7000 mPa·s |
| NOACK Volatility | <14% |
| Total Base Number (TBN) | 7–10 mg KOH/g |
| Sulfated Ash Content | ≤1.0% |
Storage & Handling
Store in a cool, dry area away from direct sunlight and heat. Keep containers sealed to avoid contamination.
Health & Safety
Refer to the Safety Data Sheet (SDS) for safe handling and disposal. Proper practices help minimize environmental impact.
Available for B2B & retail distribution