--- product_id: 4100594 title: "Lucas Oil 10278 Engine Oil Stop Leak - 1 Quart" brand: "lucas oil" price: "$54.09" currency: USD in_stock: true reviews_count: 13 category: "Lucas Oil" url: https://www.desertcart.ec/products/4100594-lucas-oil-10278-engine-oil-stop-leak-1-quart store_origin: EC region: Ecuador --- # Reduces engine noise & oil loss Renews worn engine seals Universal oil compatibility Lucas Oil 10278 Engine Oil Stop Leak - 1 Quart **Brand:** lucas oil **Price:** $54.09 **Availability:** ✅ In Stock ## Summary > 🛠️ Stop leaks, start smooth rides — because your engine deserves the best! ## Quick Answers - **What is this?** Lucas Oil 10278 Engine Oil Stop Leak - 1 Quart by lucas oil - **How much does it cost?** $54.09 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.ec](https://www.desertcart.ec/products/4100594-lucas-oil-10278-engine-oil-stop-leak-1-quart) ## 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 - • **Engine Whisperer:** Dramatically cuts down engine noise and oil consumption. - • **Pressure Booster:** Elevates oil pressure for peak engine performance. - • **Solvent-Free Formula:** Gentle on your engine, tough on leaks. - • **Seamless Seal Renewal:** Revive aging engines without corrosion risks. - • **Universal Oil Compatibility:** Works flawlessly with petroleum, semi, and full synthetics. ## Overview Lucas Oil 10278 Engine Oil Stop Leak is a premium additive designed to restore worn engine seals, compatible with all major motor oil types. It effectively reduces leaks, engine noise, and oil consumption while boosting oil pressure, all without harmful solvents. Trusted by thousands, it’s the go-to solution for maintaining and extending the life of older and high-mileage engines. ## 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 Review: I used this in my leaky old car and it actually helped - Within a week the little puddle behind the rear wheels was gone. Not reduced. Gone. The engine feels smoother now too and the idle noise dropped a bit, which matters when I’m taking calls in the car between meetings. One afternoon I pulled into a client’s office garage and realized there was no fresh oil mark where I had been parked the week before. That moment alone made me pretty glad I tried this stuff instead of booking an expensive seal job � Review: Great for engine leaks - Help old cars run smoothly. We used it in a 2007 Honda pilot to help with an engine leak. High quality and works well! ## Features - 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 ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B00F96P58C | | Automotive Fit Type | Universal Fit | | Best Sellers Rank | #5,312 in Automotive ( See Top 100 in Automotive ) #51 in Oil & Fluid Additives | | Brand | Lucas Oil | | Brand Name | Lucas Oil | | Compatible with Vehicle Type | Car | | Container Type | Bottle | | Customer Reviews | 4.5 out of 5 stars 5,302 Reviews | | Global Trade Identification Number | 05014002120302 | | Included Components | 1x 1 quart bottle | | Item Type Name | oil stop leak | | Item Weight | 0.92 kg | | Liquid Volume | 32 fluid ounces | | Manufacturer | Lucas Oil | | Manufacturer Part Number | 10278 | | Manufacturer Warranty Description | Warranty | | Model Number | 10278 | | Number of Packs | 1 | | Package Information | Bottle | | Size | Quart | | UPC | 612524810043 612524809450 612524810166 612524810067 612524809474 612524809573 736983767981 612524809498 612524809597 612524810029 612524810128 612524810104 612524809511 612524809610 612524810081 612524809535 612524809634 612524810180 049807102784 612524809559 612524809658 612524810197 612524809481 612524809580 612524810098 612524810111 612524810050 612524810173 612524809641 612524810074 612524806169 612524809542 612524810135 612524810036 612524810159 612524809467 612524809566 612524809504 612524809603 612524809627 612524809528 UPC 612524810043 612524809450 612524810166 612524810067 612524809474 612524809573 736983767981 612524809498 612524809597 612524810029 612524810128 612524810104 612524809511 612524809610 612524810081 612524809535 612524809634 612524810180 049807102784 612524809559 612524809658 612524810197 612524809481 612524809580 612524810098 612524810111 612524810050 612524810173 612524809641 612524810074 612524806169 612524809542 612524810135 612524810036 612524810159 612524809467 612524809566 612524809504 612524809603 612524809627 612524809528 See more | | Unit Count | 32 Fluid Ounces | | Vehicle Service Type | Car | ## Product Details - **Brand:** Lucas Oil - **Liquid Volume:** 32 fluid ounces - **Package Information:** Bottle - **Vehicle Service Type:** Car ## Images ![Lucas Oil 10278 Engine Oil Stop Leak - 1 Quart - Image 1](https://m.media-amazon.com/images/I/61XY52k8MzL.jpg) ![Lucas Oil 10278 Engine Oil Stop Leak - 1 Quart - Image 2](https://m.media-amazon.com/images/I/61atAlWgMUL.jpg) ![Lucas Oil 10278 Engine Oil Stop Leak - 1 Quart - Image 3](https://m.media-amazon.com/images/I/81fMrIOIQxL.jpg) ![Lucas Oil 10278 Engine Oil Stop Leak - 1 Quart - Image 4](https://m.media-amazon.com/images/I/81dTffaPmeL.jpg) ![Lucas Oil 10278 Engine Oil Stop Leak - 1 Quart - Image 5](https://m.media-amazon.com/images/I/81bLHedrwLL.jpg) ## Available Options This product comes in different **Size** options. ## Questions & Answers **Q: how do I use lucas oil stop leak?** A: When you change your oil put the stop leak Quart in in place of 1 of the Quarts of oil,then drive regular till next oil change.Unless your leak is extreme Lucas will stop the leak. I've used all the Lucas products for years in my cars and my 18 wheeler before i retired. Now i still use it in my personal vehicles. Love that Lucas! **Q: 2 questions: Does this need to be added every oil change like other products? Is it really thick like Motor Honey? Thanks!!** A: If your leak stopped then discontinue use, if you still have a leak such as from your main seal then you'll keep using this every oil change until either you die or your car does first. It fixes small and small medium leaks. If it's medium it helps but you'll need it every oil change and large leaks it won't fix. My rear main seal is leaking and instead of removing the engine to fix it I will be using this on every oil change forever. Best of luck! **Q: Can you use this on a Mercedes CLK320, 2004, and not hurt the engine?** A: The label says All engines. I have used it in a BMW 4.4 with no signs of any problems. Just don't exceed the 20% ratio of stopleak to oil. **Q: Can i use both this and the lucas oil stabilizer at the same time?** A: I pulled this info from the vendor.Use Lucas Oil Stabilizer in gear oil to stop leaks, reduce operating temperatures and increase the life of the gear oil. Since it is pure petroleum, it can safely blend with all other automotive lubricants, even synthetics, ATF and mineral oil. It keeps old engines alive and new engines new. ## Customer Reviews ### ⭐⭐⭐⭐⭐ I used this in my leaky old car and it actually helped *by L***Y on September 29, 2026* Within a week the little puddle behind the rear wheels was gone. Not reduced. Gone. The engine feels smoother now too and the idle noise dropped a bit, which matters when I’m taking calls in the car between meetings. One afternoon I pulled into a client’s office garage and realized there was no fresh oil mark where I had been parked the week before. That moment alone made me pretty glad I tried this stuff instead of booking an expensive seal job � ### ⭐⭐⭐⭐⭐ Great for engine leaks *by C***N on July 6, 2026* Help old cars run smoothly. We used it in a 2007 Honda pilot to help with an engine leak. High quality and works well! ### ⭐⭐⭐⭐⭐ Amazing product! *by T***I on July 31, 2026* Amazing product! My older car had a persistent rear main seal leak and was burning oil. After adding this during the last oil change, the dripping has completely stopped and the engine runs much quieter. Highly recommend giving it a try before spending money on expensive repairs. ## 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? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.ec/products/4100594-lucas-oil-10278-engine-oil-stop-leak-1-quart](https://www.desertcart.ec/products/4100594-lucas-oil-10278-engine-oil-stop-leak-1-quart) --- *Product available on Desertcart Ecuador* *Store origin: EC* *Last updated: 2026-10-19*