--- product_id: 49424931 title: "Slick 50 Engine Treatment 750ml" brand: "slick 50" price: "MX$2634" currency: MXN in_stock: true reviews_count: 13 category: "Slick 50" url: https://www.desertcart.mx/products/49424931-slick-50-engine-treatment-750ml store_origin: MX region: Mexico --- # Reduces friction heat Prevents sludge buildup Self-regenerating anti-wear layer Slick 50 Engine Treatment 750ml **Brand:** slick 50 **Price:** MX$2634 **Availability:** ✅ In Stock ## Summary > 🛠️ Keep your engine running like new — because your ride deserves the best! ## Quick Answers - **What is this?** Slick 50 Engine Treatment 750ml by slick 50 - **How much does it cost?** MX$2634 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.mx](https://www.desertcart.mx/products/49424931-slick-50-engine-treatment-750ml) ## Best For - slick 50 enthusiasts ## Why This Product - Trusted slick 50 brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Universal Compatibility:** Works seamlessly with petrol & diesel engines using mineral or semi-synthetic oils. - • **Self-Healing Metal Shield:** Anti-wear agents form a protective surface that regenerates, extending engine life. - • **Stress-Tested for Real Life:** Ideal for heavy loads, towing, stop-and-go traffic, and extreme weather conditions. - • **Clean Engine, Peak Performance:** Dispersants keep sludge and deposits at bay, ensuring optimal engine cleanliness. - • **Engine Armor Against Heat & Friction:** Proprietary friction modifier creates a slick lubrication layer for cooler, smoother rides. ## Overview Slick-50 61399750 Engine Treatment (750ml) is a cutting-edge additive designed to reduce engine friction and heat through a proprietary lubrication layer. It forms a self-regenerating anti-wear surface, prevents sludge buildup, and is compatible with petrol and diesel engines using mineral or semi-synthetic oils. Perfect for high-stress driving conditions, it helps extend engine life, improve fuel efficiency, and reduce costly repairs. ## Description Slick50® Engine Treatment is a unique formula that helps to protect the engine against friction and heat, in turn assisting to extend the life of the engine. Suitable for use in both Petrol and Diesel engines, including vehicles with turbochargers, that use mineral or semi-synthetic motor oils. Regular use ensures smoother running, and a more stable and durable engine. Protection to the engine is especially important in high-stress driving conditions when driving fluidity is affected by traffic or roadworks, if the vehicle is towing or even when the weather is exceptionally cold or the vehicle does frequent short trips. A more fluid running vehicle can even lead to less fuel consumption and the risk of breakdowns and costly engine repairs can be reduced. One pack of Slick50 Engine Treatment, 750ml is suitable for engines up to 3000cc. Review: Good product - Good product Review: Proven performance and reliability - Better mpg quieter engine large reduction of cold start engine wear been using this product for nearly 40 years put it in my engine and gearbox on every car I’ve had inspected engine on a tear down on high mileage engine hardly any wear bores still had honing marks from new did over 10000 miles would highly recommend love slick 50 products Richard g ## Features - Safety data sheet available on request. - Helps to protect the engine against fiction and heat when operating under stress, such as towing, carrying heavy loads or in heavy traffic. - Contains proprietary friction modifier- creates an enhanced layer of lubrication, minimizing friction produced heat, for a smoother operation. - Anti-wear agent forms a self-regenerating protective surface between metal parts to prevent these grating together. - A dispersant helps to keep the engine clean by preventing the build-up of sludge and deposits on engine parts. - Compatible with all major types of mineral and semi-synthetic motor oils, suitable for use in both Petrol and Diesel engines. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B007JL126Y | | Automotive Fit Type | Universal Fit | | Best Sellers Rank | 4,586 in Automotive ( See Top 100 in Automotive ) 17 in Engine Oil Additives | | Brand | Slick 50 | | Brand Name | Slick 50 | | Compatible with Vehicle Type | Car | | Container Type | Bottle | | Country Of Origin | España | | Customer Reviews | 4.7 out of 5 stars 1,243 Reviews | | Item Type Name | Engine Treatment | | Liquid Volume | 750 Millilitres | | Liquid volume | 750 Millilitres | | Manufacturer | Slick 50 | | Manufacturer Part Number | SCK61399750-GL | | Manufacturer Warranty Description | 2 year manufacturer | | Model Number | 61399750 | | Package information | Bottle | | SAE J300 Viscosity Grade | 5W-30 | | Size | 750ml | | Unit Count | 750.0 millilitre | | Vehicle service type | Car | ## Product Details - **Brand:** Slick 50 - **Liquid volume:** 750 Millilitres - **Package information:** Bottle - **SAE J300 Viscosity Grade:** 5W-30 - **Vehicle service type:** Car ## Images ![Slick 50 Engine Treatment 750ml - Image 1](https://m.media-amazon.com/images/I/91N9bVLZuwL.jpg) ![Slick 50 Engine Treatment 750ml - Image 2](https://m.media-amazon.com/images/I/81ZTACV68mL.jpg) ![Slick 50 Engine Treatment 750ml - Image 3](https://m.media-amazon.com/images/I/71giF2pok1L.jpg) ![Slick 50 Engine Treatment 750ml - Image 4](https://m.media-amazon.com/images/I/81wktVKoVML.jpg) ![Slick 50 Engine Treatment 750ml - Image 5](https://m.media-amazon.com/images/I/81Kwy6CLWyL.jpg) ## Available Options This product comes in different **Size, Style** options. ## Questions & Answers **Q: is this size (500ml) ok for a 2.8litre engine** A: No, you will need 750ml for a 2.8 litre engine **Q: Is 500ml okay for Vauxhall insignia** A: For engines up to 1400cc use the 500ml bottle, for engines above 1400 use the 750ml bottle. If your Vauxhall is an automatic then I wouldn't use it at all as you could do more harm than good. **Q: Can I use a small quantity in my power steering** A: Sorry, I don't know but suspect the answer would be 'no'. I think the way this stuff works is that it provides a slippy lubricant on the engine cylinders i.e. I've used this (snake oil) on several cars in the oil but only ever been persuaded it works when an old bmw E30 325 virtually lost all its oil but still ran ok and didn't seize or overheat. **Q: Will this quieten my diesel engine which suffers from diesel knock ??** A: No sorry it is my understanding it will not. Knocking is more or less unavoidable in diesel engines, where fuel is injected into highly compressed air towards the end of the compression stroke. There is a short lag between the fuel being injected and combustion starting. It doesnt have anything to do with friction as such nor can it be reduced or removed with slick 50. Hope that helps. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Good product *by A***R on 26 March 2026* Good product ### ⭐⭐⭐⭐⭐ Proven performance and reliability *by R***T on 23 October 2025* Better mpg quieter engine large reduction of cold start engine wear been using this product for nearly 40 years put it in my engine and gearbox on every car I’ve had inspected engine on a tear down on high mileage engine hardly any wear bores still had honing marks from new did over 10000 miles would highly recommend love slick 50 products Richard g ### ⭐⭐⭐⭐⭐ Works great *by D***. on 1 December 2025* Used Slick 50 for years very pleased with it. Good price, it arrived on time and it's good for my car. ## Frequently Bought Together - Slick 50 Engine Treatment 750ml - Slick 50 Original Classic Engine Treatment with Cerflon, Ceramic Protection Against Friction and Heat, 32 fl. oz, 1 Pack - Slick 50 750002 Recharged High Mileage Engine Treatment, 15-Ounce --- ## 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.mx/products/49424931-slick-50-engine-treatment-750ml](https://www.desertcart.mx/products/49424931-slick-50-engine-treatment-750ml) --- *Product available on Desertcart Mexico* *Store origin: MX* *Last updated: 2026-05-24*