With a full synthetic base, Petromin 10W-30 Full Synthetic Engine Oil 4L lubricates gasoline engines against high-temperature friction. Under the API SP/SL/CF rating, this 4-liter fluid maintains viscosity during long-run heat cycles. Transitioning from the previous semi-synthetic A-1 model, the new formula adopts full synthetic stocks and an SP rating to reduce internal sludge.
Key Features
- API SP/SL/CF Rating: Full synthetic formula for gasoline engines. Reduces internal friction to improve overall fuel economy and power.
- Thermal Stability: High viscosity index resistant to heat breakdown. Protects internal components against wear during high-load driving.
- Exhaust Compatibility: Low-ash chemical composition for catalytic converters. Prevents clogging in emission systems to maintain engine breathability.
- Deposit Control: Additives neutralize sludge and varnish buildup. Keeps engines clean despite heavy road dust and stop-and-go traffic.
Frequently Asked Questions
Is Petromin 10W-30 good for old cars?
Older gasoline engines benefit from the API SL/CF backward compatibility. The synthetic base prevents leaks by maintaining seal integrity better than older mineral oils.
Where is Petromin engine oil manufactured?
Petromin Corporation produces this lubricant in Saudi Arabia. This facility adheres to international ISO standards for automotive fluid production.