Oil Additives

15OZ STP OIL TREATMENT

$5.99

SKU: 570723

STP. Reduces engine wear, engine deposits, and oil consumption in many cars. Fights motor oil breakdown. E-Z flow plastic bottle. 15 fl. oz.

View Details

STP. Reduces engine wear, engine deposits, and oil consumption in many cars. Fights motor oil breakdown. E-Z flow plastic bottle. 15 fl. oz.

PINT MYSTERY OIL

$6.99

SKU: 582970

Add to gasoline for better gas mileage. Lubricates like lead. Prevents sticking rings and valves. Improves compression. Reduces cylinder wear. Will not harm catalytic converters. Also add to crankcase to extend life of oil. Extra protection in hot and cold weather. Add 8 oz. per tank of gas or 20\% of total crankcase capacity at oil changes. Perfect for marine engines.

View Details

Add to gasoline for better gas mileage. Lubricates like lead. Prevents sticking rings and valves. Improves compression. Reduces cylinder wear. Will not harm catalytic converters. Also add to crankcase to extend life of oil. Extra protection in hot and cold weather. Add 8 oz. per tank of gas or 20\% of total crankcase capacity at oil changes. Perfect for marine engines.