--- product_id: 352342968 title: "Lucas Oil 40011 Power Steering Stop Leak - 1 Litre" brand: "lucas oil" price: "$68.00" currency: USD in_stock: true reviews_count: 8 category: "Lucas Oil" url: https://www.desertcart.us/products/352342968-lucas-oil-40011-power-steering-stop-leak-1-litre store_origin: US region: United States of America --- # cost-effective solution fixes rack & pinion issues 100% guaranteed leak stop Lucas Oil 40011 Power Steering Stop Leak - 1 Litre **Brand:** lucas oil **Price:** $68.00 **Availability:** ✅ In Stock ## Summary > 🛠️ Stop leaks, save cash, steer smooth — power steering’s secret weapon! ## Quick Answers - **What is this?** Lucas Oil 40011 Power Steering Stop Leak - 1 Litre by lucas oil - **How much does it cost?** $68.00 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/352342968-lucas-oil-40011-power-steering-stop-leak-1-litre) ## 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 - • **Seal the Deal:** 100% guaranteed to stop power steering seal leaks or your money back - • **Instant Relief:** Immediate and long-lasting results after just one or two bottles - • **Smooth Operator:** Eliminates slack, squeals, and hard spots in worn rack and pinions for effortless steering - • **Wide Compatibility:** Perfect for most car power steering units (excluding electrical pumps) - • **Budget-Friendly Fix:** Highly cost-effective compared to costly repairs or replacements ## Overview Lucas Oil 40011 Power Steering Stop Leak is a 1-litre automotive lubricant designed to permanently seal leaks in power steering systems and fix rack and pinion issues. It delivers immediate, long-lasting performance, reducing noise and steering stiffness, while being a cost-effective alternative to expensive repairs. Compatible with most car power steering units except electrical pumps. ## Description Lucas Power Steering Stop leak is 100% GUARANTEED to stop seal leaks in power steering units or your money back. Totally corrects rack and pinion problems. It is also totally effective in reducing slack, squeals and hard spots in worn rack and pinions. Your results will be immediate and long lasting. When power steering reservoir is low and refill with Lucas Power Steering Stop Leak until leak stops, one or two bottles. To control squeals and hard spots drain reservoir and refill with Lucas Power Steering Stop Leak, Usually one bottle. Review: Actually Works! - It's pretty thick, so I unscrewed the top and removed foil and carefully poored/squeezed in in up to fill line. Maybe use a funnel to avoid spills & have a cloth handy. Used most of the bottle over a week or so, leak reduced as did noise, steering was very stiff to start with, but fine after a min or so. Touch wood, leak has stopped, not had to add any fluid for a week or so. Nothing else has worked, tried 3 others. Review: Recommended - Great stuff. Maybe I got lucky, but I put the entire bottle in my honda accord. Seal up around the steering wheel had a leek. No More. Recommended, if you're leek isn't really bad. ## Features - Guaranteed to stop seal leaks - Stops rack and pinion problems - Very cost effective - Not suitable for use in Electrical Power Steering Pumps - Compatible with vehicle type: Car - Packaging may vary ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B09DGN3RPQ | | Brand | Lucas Oil | | Brand Name | Lucas Oil | | Container Type | Bottle | | Country of Origin | United Kingdom | | Customer Reviews | 4.3 out of 5 stars 296 Reviews | | Included Components | One Bottle | | Item Form | Oil | | Item Type Name | Power Steering Stop Leak - 1 Litre | | Item Weight | 0.92 Kilograms | | Item weight | 0.92 Kilograms | | Liquid Volume | 1000 Millilitres | | Liquid volume | 1000 Millilitres | | Manufacturer | Lucas Oil Products Inc | | Material | lubricant | | Model Number | 40011 | | Number of Items | 1 | | Package information | Bottle | | Part Number | 40011 | | Recommended Uses For Product | Automotive | | Recommended uses for product | Automotive | | Specific Uses For Product | Power Steering Units, Cars | | UPC | 049807400118 049807300111 | | Unit Count | 1000.0 millilitre | ## Product Details - **Brand:** Lucas Oil - **Item weight:** 0.92 Kilograms - **Liquid volume:** 1000 Millilitres - **Material:** lubricant - **Package information:** Bottle ## Images ![Lucas Oil 40011 Power Steering Stop Leak - 1 Litre - Image 1](https://m.media-amazon.com/images/I/71OJZYFqQlL.jpg) ## Questions & Answers **Q: Is this Suitable for Peugeot Boxer hdi 2.2 diesel 2014 power steering.** A: Hello, This product is compatible with conventional (belt-driven) power steering pumps and is not usually advised for use with electrical pumps. If you have an electrical pump, treat with no more than 10%. Thank you. **Q: Will it stop the slow leak at my power steering pump? Its a belt driven hydraulic steering pump on a 2007 chrysler voyager? Thanks in advance** A: I found that it does indeed stop the leak, for a few weeks. You have to keep topping up around once a month. I found it didn't take too much from the bottle to fill the pump reservoir, so it lasted a few months, but that may differ for you. Eventually, I replaced the pump (£360 inc labour). The very next week, the clutch went! So I got rid of the car and vowed never to buy another Ford in my lifetime. Or another manual transmission car. All in all, it is a temporary solution but may last longer/shorter for you and may even provide a very long term solution. It is excellent stuff, and it works. The question will be, for how long? ## Customer Reviews ### ⭐⭐⭐⭐⭐ Actually Works! *by H***C on 27 August 2024* It's pretty thick, so I unscrewed the top and removed foil and carefully poored/squeezed in in up to fill line. Maybe use a funnel to avoid spills & have a cloth handy. Used most of the bottle over a week or so, leak reduced as did noise, steering was very stiff to start with, but fine after a min or so. Touch wood, leak has stopped, not had to add any fluid for a week or so. Nothing else has worked, tried 3 others. ### ⭐⭐⭐⭐⭐ Recommended *by D***D on 15 June 2025* Great stuff. Maybe I got lucky, but I put the entire bottle in my honda accord. Seal up around the steering wheel had a leek. No More. Recommended, if you're leek isn't really bad. ### ⭐⭐⭐⭐ It’s Thick! *by T***R on 30 January 2026* Took a while, but it seems to have cured my back pressure issue. Obviously much thicker oil, it does take a few turns to thin out on a cold morning and it’s easy to be caught out if you’re just jumping in and setting off! Would definitely give it a go again if the need arose. ## Frequently Bought Together - Lucas Oil 40011 Power Steering Stop Leak - 1 Litre - Comma PSF1L 1L Power Steering Fluid RED - Granville 1440A 10K 375ml Boost Stop-Leak Power Steering Fluid --- ## 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.us/products/352342968-lucas-oil-40011-power-steering-stop-leak-1-litre](https://www.desertcart.us/products/352342968-lucas-oil-40011-power-steering-stop-leak-1-litre) --- *Product available on Desertcart United States of America* *Store origin: US* *Last updated: 2026-05-18*