Help restore engine performance and reduce leaks with Lucas Oil Engine Oil Stop Leak (1 Quart)—the trusted solution for oil drips, worn seals, and excessive engine oil consumption. Formulated to rejuvenate aging seals and gaskets, it helps stop leaks while improving overall engine protection.
Whether you're dealing with minor leaks or trying to extend the life of your engine, this additive blends easily with existing motor oil and works without harmful solvents. It also helps reduce engine noise and smoke, promoting smoother operation and improved reliability over time.
Compatible with petroleum, semi-synthetic, and full synthetic motor oils
Renews worn seals with no risk of damage or eventual corrosion
Reduces engine noise and oil consumption, while raising oil pressure
Contains no harmful solvents
We strive to get your order delivered as quickly as possible. Please note that delays caused by weather conditions, high shipping volumes, or carrier issues are outside of our control.
We provide free shipping within the lower 48 states. Most orders are processed and shipped within 3-4 business days (Monday–Friday, excluding federal holidays), and often sooner.
International Shipping
Orders shipped internationally may go through customs processing based on the item’s declared value.
Buyers should be aware of the following:
Possible delays due to customs inspections
Import duties and taxes required by your country (these are the buyer’s responsibility)
Brokerage or handling fees that may be collected upon delivery
For more details, please contact your local customs office or refer to eBay’s international shipping guidelines.
PAYMENT:
All payments are securely processed through eBay’s managed payments system.
If you have any questions regarding accepted payment methods, please contact eBay directly for assistance.
We offer a 30-day return policy for your peace of mind. If you’re not completely satisfied with your purchase, you may return the item for a full refund within 30 days of delivery. Items must be returned in their original condition and packaging.