XTeer G700 SP 5W-30 4L Synthetic is a high-quality, full-synthetic engine oil formulated for modern gasoline and diesel engines. With its 5W-30 viscosity, it provides excellent protection against wear, sludge buildup, and oxidation, ensuring smooth engine performance in both hot and cold temperatures. This oil enhances fuel efficiency, reduces emissions, and helps extend engine life. The 4-liter packaging is perfect for larger oil changes, offering reliable protection and optimal performance over extended service intervals. Ideal for drivers seeking superior engine protection and efficiency.