Lucas Oil 11100 Engine Oil Stop Leak - Top Off Additive - 1 Quart One Size

High-quality engine oil additive blended from the finest base oils, both petroleum and synthetic. Lucas Oil 11100 Engine Oil Stop Leak is a 1-quart top-off additive designed to condition hard and shrunken seals and gaskets, stop oil leaks, reduce friction and wear, and extend engine life. Contains effective seal swell agents and state-of-the-art components to reduce wear. Compatible with petroleum, semi-synthetic, and full synthetic motor oils. One quart treats up to a 6-quart oil capacity. Package: 1x 1 quart bottle. Viscosity: 5 sae_grade. Ideal for routine engine maintenance and leak remediation.

• 1 quart treats up to 6 quart capacity
• Effective seal swell agents are used to condition hard and shrunken seals and gaskets
• Contains state-of-the-art components to reduce friction and wear and extend engine life
• Conditions seals and o-rings to stop oil leaks
• Long lasting