Rislone Ring Seal #4416, 16-oz.

Discover the powerful Rislone Ring Seal #4416 at True Value America in Tampa, FL. This 16‑ounce formula is engineered to lower oil consumption, cut exhaust smoke, and tame engine noise while extending the life of critical components. Its high‑shear polymer blend creates a resilient seal on worn pistons and rings, helping to restore lost compression and improve overall performance. Designed for both rebuilt engines and gearboxes, the additive adheres to metal surfaces, delivering a protective coating that guards pistons, rings, and bearings during assembly. The formulation also helps to protect bearings from premature wear, ensuring long‑term reliability under demanding conditions.

Benefits: The sealant boosts oil viscosity, reducing blow‑by gases that can foul the crankcase, and maintains smooth oil flow even in cold weather. Drivers in colder climates will notice quicker lubrication on startup, while the quieter operation enhances cabin comfort.

• High‑Shear Polymers: Form a durable barrier on worn engine parts, improving compression and reducing oil burn.
• Oil Viscosity Enhancement: Increases thickness of oil to prevent blow‑by and protect the crankcase.
• Exhaust Emission Reduction: Lowers smoke output and harmful emissions for a cleaner operation.
• Noise Dampening: Cushions metal‑to‑metal contact, resulting in a quieter running engine.
• Cold‑Weather Performance: Retains optimal flow characteristics in low temperatures for reliable start‑up.

Why Choose Rislone Ring Seal #4416? This additive combines advanced polymer technology with proven engine‑care benefits, making it an essential addition for anyone rebuilding or maintaining a vehicle. Experience restored power, reduced emissions, and smoother operation by adding a single bottle to your service routine. Visit True Value America in Tampa, FL to secure your supply and keep your engine running at its best.