- Compatible with a stock grade #W 40
- Allowable maximum temperature (High): 140℃
- 100％ SYNTHETIC
- Conforming to API SP standard
- Protection against LSPI
What is the API SP standard?
It is the latest standard to be enforced in 2020 of the engine oil standard established by API (American Petroleum Institute).
Compared to the previous SN standard, the new engine test has improved heat resistance, cleanliness, and fuel efficiency.
In addition, performance such as suppression of LSPI (Low Speed Pre-Ignition), which tends to occur in downsized direct-injection turbo vehicles, and prevention of timing chain wear have been added.
Inquiry - HKS SUPER OIL PREMIUM 10W40 API SP/ ILSAC GF-6A