--- product_id: 253466973 title: "Slick 50 Supercharged Full Synthetic Engine Treatment Full Additives, Black, 444ml, 750001" brand: "slick 50" price: "¥9678" currency: JPY in_stock: true reviews_count: 6 category: "Slick 50" url: https://www.desertcart.jp/products/253466973-slick-50-supercharged-full-synthetic-engine-treatment-full-additives-black store_origin: JP region: Japan --- # Reduces friction heat for engine longevity Universal fit for petrol & diesel engines Self-generating anti-wear protective layer Slick 50 Supercharged Full Synthetic Engine Treatment Full Additives, Black, 444ml, 750001 **Brand:** slick 50 **Price:** ¥9678 **Availability:** ✅ In Stock ## Summary > 🛠️ Keep your engine running smoother, longer — because every mile counts. ## Quick Answers - **What is this?** Slick 50 Supercharged Full Synthetic Engine Treatment Full Additives, Black, 444ml, 750001 by slick 50 - **How much does it cost?** ¥9678 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/253466973-slick-50-supercharged-full-synthetic-engine-treatment-full-additives-black) ## 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 - • **Trusted Legacy of Power:** Decades of proven results powering engines from vintage classics to modern machines. - • **Unmatched Metal Defense:** Anti-wear agents create a dynamic shield between metal parts, preventing costly wear and tear. - • **Heat-Busting Lubrication:** Proprietary friction modifier slashes engine heat, keeping your motor cool under pressure. - • **Engineered for Every Ride:** Universal compatibility with petrol and diesel engines ensures seamless integration across your fleet. - • **Clean Engine, Peak Performance:** Advanced dispersants combat sludge buildup, maintaining engine cleanliness and efficiency. ## Overview Slick 50 Supercharged Full Synthetic Engine Treatment is a 444ml universal additive designed for petrol and diesel engines. It enhances lubrication with a proprietary friction modifier, reduces heat, forms a protective anti-wear layer, and prevents sludge buildup, ensuring cleaner, longer-lasting engine performance under high stress and stop-go conditions. ## Description Specially formulated to deliver optimum performance when used with semi-synthetic or 100% synthetic oils in high performance engines. It helps protect the engine against friction and heat over successive oil changes, during tough stop-go driving, high temperature and high stress conditions. It will also help extend engine durability Review: منتج رائع - تم الاستلام على الوقت Review: Thirty years of good results - I've used Slick 50 for nearly 30 years and seen many benefits from it. I had an old '69 VW beetle that had no power and was amazed at the difference after using slick 50. I overhauled the motor but the engine seemed strained at high speed. After treating with Slick 50, the engine smoothed out and was clearly more powerful. Also, my dad drove a Ford van in his car pool for over 12 years and 400,000 miles. The motor >not once< had a serious engine service. At right at 400,000 miles, a water hose blow out and the engine overheated. On a motor that old, that's generally the end. I replaced the hose, filled the radiator again and it started right up. Dad drove it another 30,000 miles before retiring it because the seats and interior were so worn. Mechanically, it was still as good as the day they bought it. I absolutely credit Slick 50 with the fact that the motor never seized or even smoked even on the last day they drove it. It's a fantastic product that makes the high friction parts of the motor run smooth and last for years. ## Features - Slick 50 Synthetic Engine Treatment is suitable for petrol and diesel engines. - Proprietary friction modifier creates enhanced layer of lubrication to minimize heat produced by friction in the engine. - Anti-wear agent forms a self-generating protective surface between metal engine parts to prevent metals from grating together. - Dispersant helps keep engine clean by preventing the build-up of sludge and deposits on engine parts ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B000AM8B4U | | Automotive Fit Type | Universal Fit | | Best Sellers Rank | #49,824 in Automotive ( See Top 100 in Automotive ) #244 in Oil & Fluid Additives | | Brand | Slick 50 | | Brand Name | Slick 50 | | Compatible with Vehicle Type | Car, motorcycle | | Container Type | Bottle | | Customer Reviews | 4.7 out of 5 stars 298 Reviews | | Global Trade Identification Number | 00027104500014 | | Included Components | SLICK 50 | | Item Type Name | Engine Treatment | | Item Weight | 14.4 Ounces | | Liquid Volume | 946.37 Milliliters | | Liquid volume | 946.37 Milliliters | | Manufacturer | SLICK 50 | | Manufacturer Part Number | 750001 | | Model Number | 750001 | | Package information | Bottle | | SAE J300 Viscosity Grade | 10W-30 | | Size | 444 ml | | UPC | 027104500014 | | Unit Count | 946.3529 Milliliters | | Vehicle service type | Car, motorcycle | | Viscosity Level | Medium | ## Product Details - **Brand:** Slick 50 - **Liquid volume:** 946.37 Milliliters - **Package information:** Bottle - **SAE J300 Viscosity Grade:** 10W-30 - **Vehicle service type:** Car, motorcycle ## Images ![Slick 50 Supercharged Full Synthetic Engine Treatment Full Additives, Black, 444ml, 750001 - Image 1](https://m.media-amazon.com/images/I/71uqbkxIeEL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ منتج رائع *by K***S on 7 October 2024* تم الاستلام على الوقت ### ⭐⭐⭐⭐⭐ Thirty years of good results *by J***S on 27 November 2010* I've used Slick 50 for nearly 30 years and seen many benefits from it. I had an old '69 VW beetle that had no power and was amazed at the difference after using slick 50. I overhauled the motor but the engine seemed strained at high speed. After treating with Slick 50, the engine smoothed out and was clearly more powerful. Also, my dad drove a Ford van in his car pool for over 12 years and 400,000 miles. The motor >not once< had a serious engine service. At right at 400,000 miles, a water hose blow out and the engine overheated. On a motor that old, that's generally the end. I replaced the hose, filled the radiator again and it started right up. Dad drove it another 30,000 miles before retiring it because the seats and interior were so worn. Mechanically, it was still as good as the day they bought it. I absolutely credit Slick 50 with the fact that the motor never seized or even smoked even on the last day they drove it. It's a fantastic product that makes the high friction parts of the motor run smooth and last for years. ### ⭐⭐⭐⭐⭐ Awsome product *by S***N on 9 July 2021* Been using for over 30 years put in all my truck 160km and then every 50,000 kn after that . Make a quit a differents ## Frequently Bought Together - Slick 50 41306032 Engine Treatment - 32 oz. - Slick 50 750002 Recharged High Mileage Engine Treatment, 15-Ounce - Slick 50 Original Classic Engine Treatment with Cerflon, Ceramic Protection Against Friction and Heat, 32 fl. oz, 1 Pack --- ## 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.jp/products/253466973-slick-50-supercharged-full-synthetic-engine-treatment-full-additives-black](https://www.desertcart.jp/products/253466973-slick-50-supercharged-full-synthetic-engine-treatment-full-additives-black) --- *Product available on Desertcart Japan* *Store origin: JP* *Last updated: 2026-09-27*