Rislone 4416-5PK Ring Seal Repair, 16 oz, (Pack of 5)

Seeing smoke? We can help. Our Ring Seal Smoke Repair is formulated to help stop blue exhaust smoke, reduce oil burning and prevent plug fouling caused by blow-by. We talk to customers every day about this, so we know a thing or two about the problem, its cause, and how to fix it chemically. Blow-by is usually caused by gaps in internal engine parts resulting from excess wear. Rislone’s Ring Seal Smoke Repair contains viscosity improvers that thicken the oil film, filling these gaps. It also provides a seal for worn pistons and rings and cushions engine parts to reduce wear and friction. In other words, it’s a car lifesaver in a bottle.

• Stops blue exhaust and reduces oil burning: Ring Seal contains viscosity modifiers and high-shear polymers which provide a seal for worn pistons and rings to stop blow-by.
• All weather formula: Retains oil flow characteristic in hot and cold weather.
• Works with all gasoline and diesel engines using conventional, high mileage and synthetic oil: High mileage formula is specifically designed for older higher mileage engines
• Reduce wear and quiet noisy engines: Viscosity improver cushions and coats engine parts helping to reduce wear and quiet noisy engines.
• Use anytime: Can be added anytime, top off oil when low or while changing oil. One bottle treats 4 to 6 quarts of oil for regular 4, 6 and 8 cylinder engines