Sludge, a byproduct of oil oxidation, can thicken and build up in the engine causing increased friction, lower fuel efficiency and excessive heat. Older engines are also susceptible to oil consumption and oil leaks.
Provides excellent internal engine heat protection (up to 500 degrees F) and low temperature protection (to -30 degrees F) for each 5 quart bottle. Its uniform synthetic oil molecules reduce friction, helping to prevent deposits and sludge buildup.
Edge High Mileage 5W-30 Synthetic Motor Oil. Why Choose Edge High Mileage Synthetic Motor Oil?. Manufacturer Part Number: 5W-30 Synthetic Motor Oil Unit Quantity: 2 Type: Full Synthetic Oil Viscosity: 5W - 30.