Audited Supplier
KR7 5W-40
Industrial Lubricant, Automotive Lubricant, Marine
Liquid Mineral Lubricants
High and Low Temperature Lubricating Oil
SAE, ACEA, NSF, JASO, C5
Liquid
Engine Oil
3/5000 Total Synthesis
KunLun
Box
4L/200L
China
Product Description
KUNLUN TIANRUN KR7 Fully Synthetic Motor Oil
Product Features
- The KUNLUN TIANRUN KR7 Fully Synthetic Motor Oil meets the requirements of API SP, effectively reducing Low Speed Pre-Ignition (LSPI) and chain elongation in turbocharged direct injection engines.
- It provides enhanced engine wear protection up to 39%*, ensuring long-lasting engine performance.
- With excellent anti-oxidation resistance**, this motor oil effectively protects the engine for an extended period.
- Its exceptional low-temperature performance enables rapid engine start and ultra-fast protection in cold weather conditions.
- Being a fully synthetic oil, it reduces sludge and deposits accumulation, prolonging the service life of the oil.
Typical Data
KR7 products meet specifications and approvals, making them suitable for recommended vehicle types.
| Product Name | SAE Grade | Specifications and Approvals | Recommended Vehicle Type |
|---|---|---|---|
| KR7 5W-30 | API SP, SN, SM | Suitable for nearly all gasoline engine types | |
| KR7 5W-40 | API SP, SN, SM | Suitable for nearly all gasoline engine types | |
| KR7 10W-40 | API SP, SN, SM | Suitable for nearly all gasoline engine types |
Technical Specifications
| Items | 5W-30 | 5W-40 | 10W-40 |
|---|---|---|---|
| Kinematic Viscosity (100ºC), mm²/s | 10.60 | 14.26 | 14.12 |
| Low Temperature Viscosity (-30ºC), mPa·s | 5233 | 5700 | 4200 |
| Flash Point, ºC | 232 | 228 | 232 |
| Pour Point, ºC | -42 | -39 | -37 |
| Evaporation Loss (Noack Volatility), % | 9.2 | 8.8 | 7.2 |
| TBN (mgKOH/g) | 6.86 | 7.09 | 6.93 |
| Foam Tendency/Stability (ml/ml) | Sequence I (24ºC) | Sequence II (93.5ºC) | Sequence III (24ºC) |
| 5/0 | 20/0 | 5/0 | |
| Sequence IV (150ºC) | |||
| 5/0 | 15/0 | 5/0 | |
| 20/0 | 5/0 | 30/0 | |
| 5/0 | 40/0 | ||
| Sulfated Ash (Wt), % | 0.72 | 0.70 | 0.71 |
*Based on Sequence VIII test result versus API SP engine test requirement.
**Based on Sequence IIIH test result versus API SP engine test requirement. Result varies subject to engine, temperature, and actual driving conditions.
*Always check your owner's manual for the recommended viscosity grade and specifications for your particular vehicle.
