Prime Guard Full Synthetic 5W-20 Motor Oil is a state of the art, advanced technology motor oil which provides a high level of engine protection, even under the most severe operating conditions. Prime Guard provides exceptional resistance to high temperature oxidation thickening. Sophisticated additives prevent sludge formation commonly caused by moisture and combustion by-products. An exceptionally high viscosity index minimizes cold weather oil thickening, preventing battery drain and engine wear, even at subzero startups.

Prime Guard Full Synthetic 5W-20 Motor Oil is made in U.S standardAdvanced technology motor oil which provides a high level of engine protection.Prime Guard provides exceptional resistance to high temperature oxidation thickeningSophisticated additives to prevent sludge formation commonly caused by moisture and combustion by-products. An exceptionally high viscosity index that minimizes cold weather oil thickeningPrevent battery drain and engine wear, even at subzero startups

Prime Guard Full Synthetic 5W-20 Motor Oil is a state of the art, advanced technology motor oil which provides a high level of engine protection, even under the most severe operating conditions. Prime Guard provides exceptional resistance to high temperature oxidation thickening. Sophisticated additives prevent sludge formation commonly caused by moisture and combustion by-products. An exceptionally high viscosity index minimizes cold weather oil thickening, preventing battery drain and engine wear, even at subzero startups.

Prime Guard Full Synthetic 5W-20 Motor Oil is made in U.S standardAdvanced technology motor oil which provides a high level of engine protection.Prime Guard provides exceptional resistance to high temperature oxidation thickeningSophisticated additives to prevent sludge formation commonly caused by moisture and combustion by-products. An exceptionally high viscosity index that minimizes cold weather oil thickeningPrevent battery drain and engine wear, even at subzero startups