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Lucas Oil 10279 Engine Oil Stop Leak - 1 Gallon
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Lucas Oil 10279 Engine Oil Stop Leak - 1 Gallon
Lucas Engine Oil Stop Leak is designed to stop seal leaks in engines while renewing worn seals and reducing engine noise and oil consumption. It contains no harmful solvents and is compatible with all types of motor oil.
Lucas Oil 10279 Engine Oil Stop Leak - 1 Gallon
Item #: 1178335

Lucas Oil 10279 Engine Oil Stop Leak - 1 Gallon

90% of respondents would recommend this to a friend

Item #: 1178335

ANG 76

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Order now and get it around Sunday, September 20
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Lucas Engine Oil Stop Leak is designed to stop seal leaks in engines while renewing worn seals and reducing engine noise and oil consumption. It contains no harmful solvents and is compatible with all types of motor oil.
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What Stands Out

Leak Prevention
Formulated to seal leaks and restore gaskets, preventing costly repairs and reducing oil consumption effectively.
Compatible Formula
Works with various engine oils, including synthetic blends, making it a versatile choice for diverse vehicle types.
High-Quality Additives
Contains advanced additives that enhance engine performance, prolonging engine life and improving efficiency for peak performance.

Product Details

Shop online for Lucas Oil 10279 Engine Oil Stop Leak - 1 Gallon at Ubuy Sint Maarten. Find the best deals on engine oil additives and stop leaks. Order now and get it delivered to your doorstep!
  • Compatible with petroleum, semi-synthetic and full synthetic motor oils
  • Contains no harmful solvents
  • Reduces engine noise and oil consumption, while raising oil pressure
  • Renews worn seals with no risk of damage or eventual corrosion
  • Effective at stopping leaks in automatic transmissions, hydrostat transmissions or hydraulic systems
  • Developed by Lucas Oil, a leading provider of automotive additives with a diverse range of solutions for vehicles and equipment
Package Weight8.6 Pound

Who Should Buy?

Suitable For
  • Older Vehicles

    Best for older vehicles experiencing minor leaks, helping to rejuvenate seals and reduce oil loss.

  • High Mileage Cars

    Ideal for high mileage cars needing seal restoration and helping to prolong engine life.

  • DIY Mechanics

    Suitable for DIY enthusiasts looking to address oil leaks easily without extensive repair work.

Not Suitable For
  • Newer Cars

    Not suitable for newer vehicles, as they likely don't have the seal degradation that this product targets.

Product Description

Lucas Oil 10279 Engine Oil Stop Leak - 1 Gallon

Have any Query? Chat with us

Customer Questions & Answers

  • Question: What is Lucas Oil 10279 Engine Oil Stop Leak used for?

    Answer: Lucas Oil 10279 Engine Oil Stop Leak is specifically designed to treat and prevent oil leaks in your engine. It works by revitalizing seals and gaskets, effectively minimizing oil loss and improving overall engine performance. This product can be beneficial for both older vehicles with wear and tear and newer models facing oil leakage issues, ensuring your engine remains in optimal condition. For instance, if you notice a drop in oil levels without any visible external leaks, using this product can help restore the seals and provide peace of mind.
  • Question: How does Lucas Oil Stop Leak work?

    Answer: Lucas Oil Stop Leak operates by using a unique blend of high-quality additives that restore the elasticity of worn engine seals and gaskets. As engine components heat up during operation, this oil additive seeps into the tiny cracks and imperfections in the seals, helping them to expand and form a tighter seal. Consider using this when you experience slow oil consumption or minor leaks; it serves as a preventive measure to avoid more extensive repairs in the future.
  • Question: Can I use Lucas Oil Stop Leak in all types of engines?

    Answer: Yes, Lucas Oil 10279 Engine Oil Stop Leak is safe to use in both gasoline and diesel engines, making it versatile for a wide range of vehicles. This product can be applied to both high-mileage cars lacking performance and newer engines requiring extra care. Whether you have a passenger car, light truck, or SUV, it can help maintain engine integrity, especially if you're noticing early signs of oil leaks.
  • Question: Is Lucas Oil Stop Leak compatible with synthetic oils?

    Answer: Absolutely! Lucas Oil 10279 Engine Oil Stop Leak is compatible with both conventional and synthetic oils, giving you flexibility in maintenance choices. This compatibility ensures that whether you're using standard engine oils or more advanced synthetics, the additive will effectively enhance seal performance without compromising oil quality. If you switch between oil types frequently, rest assured that this product will seamlessly integrate with your current engine oil.
  • Question: How should I apply Lucas Oil Stop Leak?

    Answer: To apply Lucas Oil 10279 Engine Oil Stop Leak, pour the entire contents into your engine through the oil fill cap. It's advisable to do this when the engine is warm to help the additive mix thoroughly with the oil. After addition, run the engine for a short period to allow the product to circulate and seal any leaks effectively. This method is highly effective if you notice a slow oil leak or when performing regular maintenance.
  • Question: How long does it take for Lucas Oil Stop Leak to work?

    Answer: Typically, Lucas Oil 10279 Engine Oil Stop Leak starts working almost immediately after application, but noticeable results may take a little longer depending on the severity of the leak. Many users observe improvements within a few days as the additive begins to penetrate and seal gaskets and seals. If you're facing a minor leak, expect to see a significant reduction in oil consumption after a short period of regular driving.
  • Question: Is Lucas Oil Stop Leak suitable for high-mileage vehicles?

    Answer: Yes, Lucas Oil 10279 Engine Oil Stop Leak is particularly beneficial for high-mileage vehicles. As engines age, they often develop leaks due to wear and tear of seals and gaskets. This product revitalizes these components, helping to extend the life of older engines and reduce the need for costly repairs. If you own a car with substantial mileage and find that it is consuming more oil than usual, using this product can help mitigate leakage issues effectively.
  • Question: Can I use Lucas Oil Stop Leak with other additives?

    Answer: While you can use Lucas Oil 10279 Engine Oil Stop Leak with other engine additives, it is recommended to do so cautiously. Mixing different products can sometimes yield unpredictable results. If you already have an engine treatment or oil stabilizer in use, it’s best to wait until that product is fully circulated before introducing the stop leak. This strategy ensures that you maximize the effectiveness of each product without negative interactions.
  • Question: What are the benefits of using Lucas Oil Stop Leak?

    Answer: Using Lucas Oil 10279 Engine Oil Stop Leak offers several advantages, including reducing oil consumption, prolonging engine life, and improving overall engine performance. It not only minimizes leaks but also enhances lubrication, which is essential for engine parts' longevity. Ideal for drivers who want to maintain their engine's performance without undergoing expensive repairs, this product acts as a preventive solution against future issues caused by leaks.
  • Question: Where can I buy Lucas Oil 10279 Engine Oil Stop Leak - 1 Gallon in Sint Maarten?

    Answer: You can purchase Lucas Oil 10279 Engine Oil Stop Leak - 1 Gallon from Ubuy in Sint Maarten. Ubuy offers a convenient online shopping platform where you can easily find this product along with other automotive care needs. By choosing Ubuy, you can enjoy a straightforward online experience and access various related products to enhance your vehicle's performance.

LucasOil Motor Oils Editorial Review

The Lucas Oil 10279 Engine Oil Stop Leak is a highly effective product that smooths out old engines and seals oil leaks. It is especially useful for reducing oil consumption and fixing burning oil smells. However, it may be too thick for use in colder climates during winter months.

Customer Reviews & Ratings

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Pros

  • Smooths out old engines
  • Seals oil leaks
  • Reduces oil consumption
  • Fixes burning oil smells

Cons

  • May be too thick for use in colder climates

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Jasmin
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“Great products and very good service: very easy and very fast international delivery.”

9 September 2026 · via Trustpilot
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“Wonderful online shopping experience, smooth transaction from the start. Payment method works conveniently and delivery is unexpectedly fast and reliable. You go the extra mile for service. What makes this even more amazing, you deliver to Namibia. I will remain a happy Ubuy customer and will increase my purchases for sure! Thank you!”

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“I received exactly what I ordered I was skeptical about your site because that was my first time to order. But the order came timely and neatly packaged. I was not disappointed. Thank you.”

11 September 2026 · via Trustpilot
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“Easy to find and order what you want on the website. Delivery is quick to the UK”

8 September 2026 · via Trustpilot
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  • Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
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ANG 76

Order now and get it around Sunday, September 20

QTY:

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Features & Benefits

  • Stops seal leaks
  • Renews worn seals
  • Reduces engine noise
  • Reduces oil consumption
  • Raises oil pressure
  • Compatible with all types of motor oil

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