--- product_id: 12512782 title: "2-Stroke Premium Plus Synthetic Blend Marine Engine Oil, 16oz" brand: "quicksilver" price: "135.69 DT" currency: TND in_stock: true reviews_count: 13 category: "Quicksilver" url: https://www.desertcart.tn/products/12512782-2-stroke-premium-plus-synthetic-blend-marine-engine-oil-16oz store_origin: TN region: Tunisia --- # Optimized for mid- to high-hp marine engines TC-W3 Certified formula Superior wear & corrosion protection 2-Stroke Premium Plus Synthetic Blend Marine Engine Oil, 16oz **Brand:** quicksilver **Price:** 135.69 DT **Availability:** ✅ In Stock ## Summary > 🚤 Power your marine adventures with the oil that keeps you ahead of the tide! ## Quick Answers - **What is this?** 2-Stroke Premium Plus Synthetic Blend Marine Engine Oil, 16oz by quicksilver - **How much does it cost?** 135.69 DT with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/12512782-2-stroke-premium-plus-synthetic-blend-marine-engine-oil-16oz) ## Best For - quicksilver enthusiasts ## Why This Product - Trusted quicksilver brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Trusted & Certified:** NMMA TC-W3 certified and top-rated by thousands of boaters for reliable, premium protection. - • **Universal Compatibility:** Perfect for oil-injected, carbureted, or EFI 2-stroke outboard engines—follow your manual for best results. - • **Carbon Deposit Minimizer:** Ashless dispersants prevent performance-robbing carbon buildup for cleaner combustion. - • **Engine Longevity Booster:** Advanced synthetic blend reduces wear and corrosion, extending your engine’s life. - • **Peak Performance Formula:** Keeps engines running stronger under full throttle, heavy load, and high-speed conditions. ## Overview Quicksilver Premium Plus 2-Stroke Synthetic Blend Marine Engine Oil is a 16oz bottle of NMMA TC-W3 certified oil designed for mid- to high-horsepower 2-stroke outboard engines. Its advanced synthetic formula delivers superior wear and corrosion protection, minimizes carbon deposits, and maintains peak engine performance under demanding marine conditions, ensuring longer engine life and reliable power on the water. ## Description Premium Plus TCW3 2-Stroke Oil 858025Q01 is for use in oil-injected, carbureted or electronic fuel injected (EFI) mid- to high-horsepower engines. It is an advanced proprietary formula is designed for all 2-Stroke outboard engines applications and is specifically formulated to meet the demand of high horsepower engines. Blended with quality ashless dispersements, this advanced formula maintains peak engine performance even under severe conditions such as extended full throttle, high speed, heavy load and "out-of-the-whole" acceleration. Continued use of Quicksilver Premium Plus 2-Stroke Outboard oil will help reduce corrosion and carbon build-up while providing superior lubrication for internal engine components. Meets all outboard and personal watercraft manufactures' recommendations for use of NMMA TC-WII or TC-W3 oils in premix or oil-injected 2-Stroke applications. It is a NMMA TC-W3 Certified Oil. Review: Quality product. - Quality product Review: So far very positive results ! - We have an older set of boat motors from mid 1970’s & need to use premium non ethanol gas and was concerned about heat and friction but the new formula with synthetic blend of oil works great - less smoke faster starts and more power and speeds than previously- a bit more expensive but so far performance and results are worth the extra money- may help motors last even longer too! ## Features - For use in oil-injected, carbureted or electronic fuel injected (EFI) mid- to high-horsepower engines - Provide outstanding wear and corrosion protection which help extend engine life - Minimize performance-robbing carbon deposits - Follow your owner's manual for recommended service to keep your engine running longer and stronger while protecting your investment in your boating fun - Manufacturer part number 858025Q01 ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B000XBJ91M | | Best Sellers Rank | #2,474 in Automotive ( See Top 100 in Automotive ) #54 in Motor Oils | | Brand Name | Quicksilver | | Compatible with Vehicle Type | Outboard Marine Engines | | Container Type | Bottle | | Customer Reviews | 4.8 4.8 out of 5 stars (2,766) | | Global Trade Identification Number | 00745061038585 | | Included Components | (1) Bottle of oil | | Item Type Name | Quicksilver 858025Q01 Premium Plus TC-W3 2-Cycle Outboard Oil | | Item Weight | 0.01 Ounces | | Liquid Volume | 16 Fluid Ounces | | Manufacturer | Quicksilver | | Manufacturer Part Number | 858025Q01 | | UPC | 745061038585 | | Unit Count | 16.0 Fluid Ounces | ## Product Details - **Brand:** Quicksilver - **Liquid Volume:** 16 Fluid Ounces - **Package Information:** Bottle - **UPC:** 745061038585 - **Vehicle Service Type:** Outboard Marine Engines ## Images ![2-Stroke Premium Plus Synthetic Blend Marine Engine Oil, 16oz - Image 1](https://m.media-amazon.com/images/I/71YvJMWqgUL.jpg) ## Available Options This product comes in different **Style** options. ## Questions & Answers **Q: Is this oil synthetic or a synthetic blend type?** A: The product I ordered and received in August 2015 is a synthetic blend. "Synthetic Blend" is plastered on the front of the jug (but is not in the product that is pictured). I checked the product id# wondering if the wrong product had been shipped. The model # on the jug is 27Q01 and that is what the item description says they are selling. **Q: How many gallons of gas per quart** A: Yes, this oil is mixed: 13 oz. to 5 gallons of gas. Or, 2.6 oz. per gallon. Or, 32 oz. per 12.5 gallons. A 50 :1 ratio. **Q: How's this compare to the royal purple synthetic? Anyone compare? I don't like smoke or smell, so want the cleanest burning.** A: I have not made any comparison but note that on my PWC there is no smoke. **Q: Does this product have a stabilizer in it** A: Not to my knowledge ## Customer Reviews ### ⭐⭐⭐⭐⭐ Quality product. *by N***Y on August 31, 2025* Quality product ### ⭐⭐⭐⭐⭐ So far very positive results ! *by R***K on August 1, 2024* We have an older set of boat motors from mid 1970’s & need to use premium non ethanol gas and was concerned about heat and friction but the new formula with synthetic blend of oil works great - less smoke faster starts and more power and speeds than previously- a bit more expensive but so far performance and results are worth the extra money- may help motors last even longer too! ### ⭐⭐⭐⭐⭐ Works great on marine two stroke *by N***S on January 3, 2026* Been using it for years on my outboard and now on my stand up jetski. I love the color so I never have doubt if it is gas or premix. ## Frequently Bought Together - QuickSilver 858025Q01 Premium Plus TC-W3 2-Cycle Outboard Oil, 16 Oz. - Quicksilver 858064Q01 High Performance SAE 90 Gear Lube for Mercury Outboards and MerCruiser Sterndrives, 32 oz - Quicksilver by Mercury Marine 25W-40 Marine Engine Oil --- ## 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.tn/products/12512782-2-stroke-premium-plus-synthetic-blend-marine-engine-oil-16oz](https://www.desertcart.tn/products/12512782-2-stroke-premium-plus-synthetic-blend-marine-engine-oil-16oz) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-06-04*