


🚗 Seal the deal on engine health and silence the smoke!
Rislone 4416 Ring Seal Smoke Repair is a 16 oz. heavy-duty additive designed to increase oil viscosity, clean and seal worn pistons and rings, stop exhaust smoke, reduce engine noise, and protect internal engine components. One bottle treats 4 to 6 quarts of oil, making it an essential maintenance product for prolonging engine life and improving performance.
| Manufacturer | Bars Products |
| Brand | Rislone |
| Model | FBA_RL004416 |
| Product Dimensions | 19.3 x 8.64 x 5.08 cm; 453.59 g |
| Item model number | 4416 |
| Manufacturer Part Number | 4416 |
| Item Weight | 454 g |
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