Lucas Oil 10118 High Mileage Oil Stabilizer - 1 Quart

After putting Lucas Oil High Mileage Stabilizer through its paces in my aging 1999 Toyota Camry LE with over 189k miles, I'm ready to share my thoughts. This product claims to revitalize tired engines, and I was eager to see if it lived up to the hype. Here's my breakdown: Value for Money: Lucas Oil High Mileage Stabilizer isn't the cheapest oil additive out there. But, if it delivers on its promises, the cost is totally justifiable. Considering the potential to extend engine life and reduce costly repairs, it could be a smart investment in the long run. Build Quality: The stabilizer comes in a sturdy plastic bottle with a convenient pour spout. The product itself has a thick, viscous consistency, which suggests a robust formulation. Oil Quality: Lucas Oil High Mileage Stabilizer is a 100% petroleum-based product designed to blend with your existing engine oil. It's formulated to enhance the oil's lubricating properties, reduce friction, and protect against wear. I noticed a slight darkening of my oil after adding the stabilizer, which could indicate it's cleaning internal engine components. Leakage: One of the key claims of this product is to help reduce oil leaks. While I didn't have any major leaks to begin with, I did notice a slight reduction in minor seepage around the valve cover gasket after adding the stabilizer. It seems to have helped condition and swell the seals, just like it's supposed to. Lubrication: The most noticeable improvement was in engine smoothness. My Camry's engine seemed to run quieter and with less vibration after adding the stabilizer. This suggests improved lubrication and reduced friction. I also observed a slight improvement in throttle response, which could be attributed to better lubrication. Speed: While I didn't experience a dramatic increase in horsepower or top speed, the improved throttle response did make the car feel a bit more peppy. It's not going to turn your Camry into a race car, but the enhanced lubrication and smoother operation can make for a more enjoyable driving experience. Overall: Lucas Oil High Mileage Stabilizer appears to be a solid product that can offer noticeable benefits to high-mileage vehicles. It improved my Camry's engine smoothness, reduced minor leaks, and seemed to enhance lubrication. While the price is a bit higher than some other additives, the potential benefits make it worth considering for those looking to extend the life of their aging engines. Pros: * Noticeably smoother engine operation * Potential to reduce minor oil leaks * Enhances lubrication and reduces friction * May help extend engine life Cons: * Relatively expensive compared to some other additives * Results may vary depending on the condition of the engine Rating: 4.5 out of 5 stars Recommendation: I would recommend Lucas Oil High Mileage Stabilizer to anyone with a high-mileage vehicle looking to improve engine performance, reduce leaks, and potentially extend engine life. However, it's important to remember that this product is not a magic bullet. It's best used as part of a comprehensive maintenance plan that includes regular oil changes and other preventative measures.

I’ve been really impressed with this high mileage oil stabilizer. After adding it to my engine oil during a recent change, I immediately noticed a smoother idle and quieter operation — especially from the older seals and lifters that were starting to show a bit of noise. It feels like the oil stays more consistent in viscosity and doesn’t thin out as much under heat, which gives extra confidence when I’m out on long drives or heavy use. The quart size mixes easily with the oil and doesn’t create any odd smells or smoke after running. I’ve also noticed less oil burn-off between changes, which has helped reduce how often I need to top up. For an older engine, it feels like it’s giving back some of the performance and protection that had faded over time. Overall, this oil stabilizer exceeded my expectations. It’s simple to use, makes the engine run smoother, and seems to protect better in high mileage situations. If you want to help extend the life and smoothness of your engine, this is a solid product.

Instantly changed the sound of the engine. Kia optima has a drinking problem with oil... it seems to have slowed down the consumption drastically. Motor runs much better. Will be using every oil change from now on

Been using Lucas products forever. Great product and does as prescribed.

If you're looking to pamper your car's engine, Lucas Oil High Mileage Oil Stabilizer is a must-try. This product is truly transformative! My aging vehicle was displaying signs of wear and tear, including leaks and sluggish performance. However, after incorporating this remarkable solution, it felt like I had breathed new life into it. The improvements were remarkable - reduced engine noise, enhanced smoothness, and decreased oil usage. It's akin to a rejuvenating spa treatment for my car's heart, and I can't sing its praises enough. Moreover, the cost is incredibly reasonable considering the exceptional quality it delivers. Don't hesitate - treat your car to some TLC with Lucas Oil High Mileage Stabilizer!

Excellent product…improved engine efficiency almost immediately! Will purchase again.

Works great for your engine, and makes it last longer than not using this engine oil stabilizer in your engine. It works great for lubrcation and your engine will not leak as bad using this engine oil stabilizer. Easy to use and a great price for a product that will save your engine.

Very fast delivery!It helps the engine run a little smoother.

My 2010 Peugeot 3008 1.6

Thick oil good for old cars n hot weathers

Works as it is advertised.

This is what I vas expect , good price!

This additive has made my engine run very quiet. There are times I thought the engine was off during idle.