Lucas Oil Engine Oil Stop Leak Treatment 1 qt

Name: Lucas Oil Engine Oil Stop Leak Treatment 1 qt
SKU: 8394033
Availability: InStock

$9.86

SKU: 8394033 Categories: Auto Maintenance, Automotive, Motor Oil

In stock

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The Lucas Oil Engine Oil Stop Leak Treatment is a professional-grade, high-performance additive designed to eliminate oil leaks and reduce engine noise without the need for costly mechanical repairs. You will find that this unique formula works by revitalizing worn or hardened seals and gaskets, restoring their pliability to create a tight, leak-proof barrier once again. This product feels incredibly effective for older or high-mileage vehicles, as it increases oil pressure and reduces oil consumption by filling the microscopic gaps caused by internal engine wear. Because it is a 100 percent petroleum-based product, this 1 quart bottle is completely safe for your engine and will not clog oil passages or cause damage to delicate internal components.

Key Features of Lucas Oil Engine Oil Stop Leak Treatment

Advanced formula effectively stops leaks from main seals, valve cover gaskets, and oil pans

Renews and conditions old, dry seals to stop drips and prevent future leaks from developing

Petroleum-based composition is fully compatible with synthetic, semi-synthetic, and conventional oils

Helps increase oil pressure and reduces engine noise and "knocking" in worn engines

Formulated to be a "stay-in" treatment that works while you drive rather than a temporary fix

Contains no harmful solvents or solids that could damage engine bearings or clog oil filters

Reduces exhaust smoke and oil burning by improving the seal between pistons and cylinder walls

Ideal for use in gasoline engines, diesel engines, and even manual transmissions or gear boxes

Additional Information

Brand: Lucas Oil

Product Type: Engine Oil Additive and Seal Conditioner

Model:

Product Use: Stopping oil leaks and reducing oil consumption

Size: 1 qt

Material: 100% Petroleum-based formula

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Length:

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To achieve the best results, you should replace one quart of your engine oil with one quart of Lucas Stop Leak during your next oil change, or simply add it to your current oil to top off a low system. You should notice that the product is very thick and “tacky,” which helps it cling to internal parts for better lubrication, but this means you should pour it slowly into the oil fill neck to avoid overflow. While this treatment is highly effective for leaks caused by aging rubber seals, you should be aware that it cannot fix “mechanical” leaks such as cracked metal components or blown head gaskets. It is a good practice to drive the vehicle for at least 200 to 300 miles after application to allow the active conditioners enough time to fully penetrate and soften the seals.