--- product_id: 6736490 title: "MotorSilk® Engine Oil Treatment" brand: "motor silk" price: "€ 101.53" currency: EUR in_stock: true reviews_count: 8 url: https://www.desertcart.be/products/6736490-motorsilk-engine-oil-treatment store_origin: BE region: Belgium --- # Boosts gas mileage by up to 10% Reduces engine operating temperature Cuts engine wear and friction by 80% MotorSilk® Engine Oil Treatment **Brand:** motor silk **Price:** € 101.53 **Availability:** ✅ In Stock ## Summary > 🚗 Unlock diamond-hard engine protection and fuel savings like never before! ## Quick Answers - **What is this?** MotorSilk® Engine Oil Treatment by motor silk - **How much does it cost?** € 101.53 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.be](https://www.desertcart.be/products/6736490-motorsilk-engine-oil-treatment) ## Best For - motor silk enthusiasts ## Why This Product - Trusted motor silk brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Engine Armor:** Reduces friction and wear by up to 80%, extending your engine’s lifespan dramatically. - • **Clean Machine:** Effectively removes sludge and varnish buildup for peak engine performance. - • **Cool Under Pressure:** Lowers operating temperature to keep your engine running smoother and cooler. - • **Drive Longer, Spend Less:** Proven to increase fuel efficiency by up to 10%, saving you money at the pump. - • **One Treatment, 100K Miles:** A single application lasts up to 100,000 miles—no need for constant reapplication. ## Overview MotorSilk® Engine Oil Treatment is a universal-fit, boron-based additive that forms an ultra-hard, super-slippery protective layer inside your engine. It reduces friction and wear by up to 80%, improves gas mileage by up to 10%, lowers operating temperature, and cleans sludge and varnish. One bottle treats your engine for up to 100,000 miles, compatible with all engine oils and exceeding manufacturer warranty standards. ## Description Motor Silk Engine Treatment protects the vital working parts of your engine from friction, micro pitting, corrosion, and wear, which increases the performance, efficiency and life of your engine. Motor Silk Engine Treatment contains Boron-based components that forms a strong covalent and ionic bond with the metal surface, lifting any existing carbon or varnish and forming a permanent new surface that is super-slippery and super-hard. This new surface is 85% as hard as diamonds and has a friction coefficient under 0.01, far surpassing the most expensive synthetic oils on the market. This permanent boundary surface is impervious to contaminants, blocking oxygen and virtually eliminating particles caused by friction. Motor Silk Engine Treatment is compatible with all engine oils and exceeds all manufacturers’ engine warranty and A.P.I. requirements. ## Features - PROVEN to increase gas mileage and cut emissions up to 10% - Lengthens engine life, reduces friction and wear up to 80% - Lowers operating temperature - Cleans engine of sludge and varnish - One use is good for 100,000 miles, not needed every oil change ## Technical Specifications | Specification | Value | |---------------|-------| | Asin | B007HRI81M | | Automotive Fit Type | Universal Fit | | Best Sellers Rank | #393,009 in Automotive (See Top 100 in Automotive) #1,464 in Motor Oils | | Brand Name | Motor Silk | | Compatible With Vehicle Type | Car, Truck | | Container Type | Bottle | | Customer Reviews | 4.4 4.4 out of 5 stars (61) 4.4 out of 5 stars | | Item Weight | 16 Ounces | | Liquid Volume | 1 Liters | | Manufacturer | Advanced Lubrication Technology, Inc. | | Manufacturer Part Number | 200995 | | Model Number | 13 | | Upc | 741977100019 | ## Product Details - **Brand:** Motor Silk - **Liquid Volume:** 1 Liters - **Package Information:** Bottle - **Vehicle Service Type:** Car, Truck - **Viscosity:** 10W-30 sae_grade ## Images ![MotorSilk® Engine Oil Treatment - Image 1](https://m.media-amazon.com/images/I/811e-UtsdZL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Motor silk works! *by on Reviewed in the United States June 5, 2025* If you don’t shake the bottle vigorously the boron stays at the bottom and the carrier is dispensed looking greenish! If you want reviews there are laboratory results online such as Altboron.com proven reduction in friction and wear! ### ⭐⭐⭐⭐⭐ It works!! *by on Reviewed in the United States May 29, 2020* This is an amazing product. I have a 2002 F150 Lariat SuperCrew Fx4 w/5.4L has engine and 210,000 miles. I have used full synthetic since i bought it used at 165k miles. I poured this in and i literally heard the engine quiet down. The truck just felt stronger and more responsive. I followed the instructions specifically stating to replace oil filter as this will clean the engine etc. i don’t get over just how smooth the engine runs now and how quiet it is. I highly recommend this product ### ⭐⭐⭐⭐⭐ Fantastic product.....AND the company has never been 'taken to task' for false advertising like so many others. *by on Reviewed in the United States March 27, 2014* As a former chemist I have some knowledge of molecular bonding types and have a fascination with additives. Most of the products you see advertised have been debunked at some tile or another for outlandish claims and flase results. So, when I read about this product I was skeptical but still curious. I read everything I could about this additive including the specs given regarding Luboron. I also decided to put a bottle in my 1993 Suzuki Sidekick with about 123,000 miles. She now has 345,000 and is still running strong. There is a bit of oil burn at startup but that may fade when I add the next bottle of Motor Silk in a week or so. I must say that on some of the recommendations, this must be replenished at 50k and not 100k. That seems to make more sense to me.In closing, I fully recommend this product as have others here. --- ## 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.be/products/6736490-motorsilk-engine-oil-treatment](https://www.desertcart.be/products/6736490-motorsilk-engine-oil-treatment) --- *Product available on Desertcart Belgium* *Store origin: BE* *Last updated: 2026-07-26*