1. Full Synthetic Oils: These oils are made entirely from synthetic base oils and provide the highest level of performance and protection. They offer excellent resistance to oxidation and thermal breakdown, making them ideal for high-performance vehicles or those operating in extreme temperatures.
- Examples: Mobil 1 0W-40, Castrol Edge 0W-40, Pennzoil Platinum Full Synthetic 0W-20.
2. Synthetic Blend Oils: These oils are a combination of synthetic and conventional base oils. They offer many benefits of full synthetic oils but at a lower cost. Synthetic blends provide good protection and performance while being suitable for a wider range of vehicles.
- Examples: Valvoline Advanced Full Synthetic Blend SAE 5W-30, Quaker State Ultimate Durability 5W-20 Synthetic Blend Motor Oil.
3. High-Mileage Synthetic Oils: These oils are specially formulated for older vehicles with higher mileage. They contain additives that help reduce leaks and oil consumption common in older engines. High-mileage synthetic oils also aid in minimizing engine wear and prolonging its lifespan.
- Examples: Mobil 1 High Mileage 5W-30, Castrol GTX High Mileage 5W-30 Synthetic Blend, Pennzoil Platinum High Mileage Synthetic 5W-30.
4. Diesel Engine Synthetic Oils: These oils are designed specifically for diesel engines. They have higher levels of additives to withstand the demands of diesel engines, such as soot control, oxidation resistance, and protection against wear and tear.
- Examples: Shell Rotella T6 Full Synthetic 5W-40, Chevron Delo 400 LE SAE 15W-40 Synthetic Blend, Mobil Delvac 1 ESP 5W-40 Full Synthetic.
5. European Vehicle Synthetic Oils: These oils meet the specific requirements of European vehicles, which often have stricter emission and fuel efficiency standards. They are formulated with low-ash additives and provide excellent protection for advanced emission systems.
- Examples: Castrol Edge 5W-30 LL04, Mobil 1 ESP Formula 5W-30, Liqui Moly Leichtlauf High Tech 5W-40.
_Note: Always refer to your vehicle's owner's manual for the recommended oil type and viscosity grade._
