--- product_id: 48069330 title: "10278 Engine Stop Leak, 946 ml" brand: "lucas oil" price: "COP 309490" currency: COP in_stock: true category: "Lucas Oil" url: https://www.desertcart.co/products/48069330-10278-engine-stop-leak-946-ml store_origin: CO region: Colombia --- # Extends oil life by 50%+ Reduces engine noise Safe, non-damaging formula 10278 Engine Stop Leak, 946 ml **Brand:** lucas oil **Price:** COP 309490 **Availability:** βœ… In Stock ## Summary > πŸ› οΈ Seal the deal on leaks and drive worry-free! ## Quick Answers - **What is this?** 10278 Engine Stop Leak, 946 ml by lucas oil - **How much does it cost?** COP 309490 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.co](https://www.desertcart.co/products/48069330-10278-engine-stop-leak-946-ml) ## Best For - lucas oil enthusiasts ## Why This Product - Trusted lucas oil brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - β€’ **Versatile Protection:** Works seamlessly with engines, automatic transmissions, hydrostats, and hydraulic systems. - β€’ **Leak-Proof Confidence:** Stops stubborn oil leaks fastβ€”even on older or high-mileage vehicles. - β€’ **Trusted by Enthusiasts:** Top-ranked additive with 4.3-star rating and thousands of satisfied users worldwide. - β€’ **Whisper-Quiet Performance:** Experience a smoother, quieter engine with reduced noise and vibrations. - β€’ **Prolong Your Engine's Lifespan:** Boost oil longevity by over 50%, saving you time and money on frequent changes. ## Overview Lucas Oil 10278 Engine Stop Leak is a premium 946 ml additive designed to stop engine and transmission leaks by rejuvenating seals without harming engine components. It extends engine oil life by over 50%, reduces engine noise, and is compatible with a wide range of vehicles including ATVs and motorcycles. Highly rated and trusted, it offers a proven solution for maintaining engine integrity and performance. ## Description Lucas engine oil stop leak is an all new formulation of Lucas additives and very specific base stocks designed to stop seal leaks in engines. Use 20% of system capacity (example: 1 litre Lucas engine oil stop leak to 4 litres of motor oil) Lucas engine oil stop leak is also effective at stopping leaks in automatic transmissions, hydrostat transmissions or hydraulic systems, 10% is usually adequate. ## Features - Extends the life of engine oil by at least 50% - Contains nothing that could be harmful to an engine - Less engine noise ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B001KXN3YQ | | Automotive Fit Type | Universal Fit | | Best Sellers Rank | 2,305 in Automotive ( See Top 100 in Automotive ) 11 in Engine Oil Additives | | Brand Name | Lucas Oil | | Compatible with Vehicle Type | ATV, Motorcycle | | Container Type | Bottle | | Country Of Origin | USA | | Customer Reviews | 4.3 4.3 out of 5 stars (5,941) | | Global Trade Identification Number | 05014002120302 | | Included Components | 1 x Lucas Oil Engine Stop Leak - 946 ml | | Item Type Name | Engine Stop Leak - 946ml | | Item Weight | 0.92 Kilograms | | Liquid Volume | 1 Quarts | | Manufacturer | Lucas Oil Products Inc | | Manufacturer Part Number | 10278 | | Manufacturer Warranty Description | No Warranty | | Model Number | 10278 | | Size | 946 ml | | UPC | 049807102784 | | Unit Count | 946.0 millilitre | | Viscosity | 5w-30 sae_grade | ## Product Details - **Brand:** Lucas Oil - **Liquid volume:** 1 Quarts - **Package information:** Bottle - **UPC:** 049807102784 - **Vehicle service type:** ATV, Motorcycle ## Images ![10278 Engine Stop Leak, 946 ml - Image 1](https://m.media-amazon.com/images/I/61XY52k8MzL.jpg) ## Questions & Answers **Q: Will this still work if added to existing oil or must it be added at the next oil change?** A: I have used this a number of times in older motorcycles, with great success. I have used it coincident to an oil change and also added it between changes. In both cases it has worked very well, indeed. I should not hesitate to add it without changing the oil, provided that there is room for it within the oil capacity of the machine. **Q: Will this work on a main seal for a beetle with an air cooled engine which uses mineral oil and only holds 2.5 litres of oil.** A: Depends on how badly the seal is worn, if just allowing a small amount of oil to pass and small amount of smoke then could help, if seal is damaged and need replacing then it wont help..certainly worth a try if just smoking slightly... **Q: Will this work to seal piston rings on a Zafira please** A: Sorry no.Only works on oil seals. **Q: i think my turbo leaking oil on my tt will it work on it.** A: I am confident it might. . Sealed my oil leak ## Frequently Bought Together - Lucas Oil 10278 Engine Oil Stop Leak - 1 Quart - Lucas Oil 10118 High Mileage Oil Stabilizer - 1 Quart --- ## Why Shop on Desertcart? - πŸ›’ **Trusted by 1.3+ Million Shoppers** β€” Serving international shoppers since 2016 - 🌍 **Shop Globally** β€” Access 737+ million products across 21 categories - πŸ’° **No Hidden Fees** β€” All customs, duties, and taxes included in the price - πŸ”„ **15-Day Free Returns** β€” Hassle-free returns (30 days for PRO members) - πŸ”’ **Secure Payments** β€” Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** β€” Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.co/products/48069330-10278-engine-stop-leak-946-ml](https://www.desertcart.co/products/48069330-10278-engine-stop-leak-946-ml) --- *Product available on Desertcart Colombia* *Store origin: CO* *Last updated: 2026-05-09*