--- product_id: 6736490 title: "MotorSilk® Engine Oil Treatment" brand: "motor silk" price: "£49.70" currency: GBP in_stock: true reviews_count: 8 category: "Motor Silk" url: https://www.desertcart.co.uk/products/6736490-motorsilk-engine-oil-treatment store_origin: GB region: United Kingdom --- # Boosts gas mileage by up to 10% Lowers engine operating temperature Reduces engine wear and friction by 80% MotorSilk® Engine Oil Treatment **Brand:** motor silk **Price:** £49.70 **Availability:** ✅ In Stock ## Summary > 🛠️ Transform your engine into a powerhouse of efficiency and longevity! ## Quick Answers - **What is this?** MotorSilk® Engine Oil Treatment by motor silk - **How much does it cost?** £49.70 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.co.uk](https://www.desertcart.co.uk/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 cutting-edge boron-based formula that bonds to metal surfaces, creating a diamond-hard, ultra-slippery layer that reduces friction by 80%, cuts emissions and fuel consumption by up to 10%, and cleans engine sludge. Compatible with all oils and backed by lab-proven results, one treatment protects your engine for up to 100,000 miles, making it a must-have for any performance-conscious driver. ## 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. Review: Motor silk works! - 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! Review: It works!! - 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 ## 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 | #821,201 in Automotive ( See Top 100 in Automotive ) #2,153 in Motor Oils | | Brand | Motor Silk | | Brand Name | Motor Silk | | Compatible with Vehicle Type | Car, Truck | | Container Type | Bottle | | Customer Reviews | 4.4 out of 5 stars 61 Reviews | | Item Weight | 16 Ounces | | Liquid Volume | 1 Liters | | Manufacturer | Advanced Lubrication Technology, Inc. | | Manufacturer Part Number | 200995 | | Model Number | 13 | | Package Information | Bottle | | UPC | 741977100019 | | Vehicle Service Type | Car, Truck | ## 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 A***R on 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 B***. on 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 ### ⭐⭐⭐⭐⭐ Very good *by J***S on April 12, 2025* Good product Good price --- ## 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.co.uk/products/6736490-motorsilk-engine-oil-treatment](https://www.desertcart.co.uk/products/6736490-motorsilk-engine-oil-treatment) --- *Product available on Desertcart United Kingdom* *Store origin: GB* *Last updated: 2026-05-20*