Rislone High Mileage Ring Seal Smoke Repair
- Stops Blue Exhaust Smoke
- Reduces Oil Burning
- Seals Worn Pistons & Rings
- Add to Engine Oil Anytime
Rislone’s Bestselling Smoke Repair Formula
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.
What it does:
Frequently Asked Questions
Additional Product Info
Rislone® Ring Seal® Smoke Repair is formulated to help stop blue exhaust smoke, reduce oil burning and prevent plug fouling caused from “blow-by”. Blow-by is usually caused by gaps in internal engine parts resulting from excess wear. Ring Seal contains high-shear polymers which provide a seal for worn pistons and rings to stop blow-by.
High mileage formula is specifically designed for older higher mileage engines. Viscosity improver cushions and coats engine parts helping to reduce wear and quiet noisy engines. All weather formula retains oil flow characteristic in hot and cold weather.
Works on gasoline and diesel engines with conventional, high mileage and synthetic engine oils. Can be added anytime, top off oil when low or while changing oil.
Protecting Engines Since 1921
Stops Blue Exhaust Smoke and Reduces Oil Burning
Seals Worn Pistons & Rings
Add entire bottle of Ring Seal Smoke Repair to engine crankcase at or between oil changes. Idle or drive engine for 5 minutes after installation. Add Ring Seal Smoke Repair every 2,000 miles or with every oil change. If smoke continues, second application may be required or mechanical attention is needed.
One bottle treats 4 to 6 quarts of oil for regular 4, 6 and 8 cylinder engines. For larger engines, use one bottle for every 5 quarts of capacity. On 4-Stroke ATV, Motorcycle and small engines, including wet clutch applications, use approximately 3 ounces per quart of oil capacity.
Don’t just take our word for it. Our customers have been using our products for decades.
If you have a story to tell, let us know.
“I have a 88 Mustang, 1.3 L engine, 130K miles. It always had a hint of smell of oil when running. I added a bottle of Ring Seal Smoke Repair when I changed the oil. Smell is not there and the oil pressure is better. So far, so good! Thanks!”