









🚗 Keep your high-mileage engine running like new—longer, stronger, smarter.
Mobil 1 Extended Performance High Mileage 5W-30 is a full synthetic motor oil designed for vehicles with over 75,000 miles. It offers up to 20,000 miles of protection per oil change, advanced Triple Action+ Formula for superior engine performance and cleanliness, and robust temperature resistance from -40°F to 500°F. Trusted by mechanics and NASCAR®, it helps prevent leaks, sludge buildup, and timing chain wear while improving fuel economy.
| Manufacturer | ExxonMobil |
| Brand | Mobil |
| Model | Extended Performance High Mileage |
| Package Dimensions | 24.51 x 22.81 x 19.51 cm; 5.4 kg |
| Item model number | 123842 |
| Manufacturer Part Number | 123842 |
| Item Weight | 5.4 Kilograms |
| Viscosity | 5W 30 |
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