--- product_id: 529798376 title: "Valvoline 4-Stroke Marine Full Synthetic Engine Oil 1 Gallon" brand: "valvoline" price: "2879704₫" currency: VND in_stock: true reviews_count: 8 category: "Valvoline" url: https://www.desertcart.vn/products/529798376-valvoline-4-stroke-marine-full-synthetic-engine-oil-1-gallon store_origin: VN region: Vietnam --- # 50% stronger wear protection 8X better rust defense American made, trusted 150+ years Valvoline 4-Stroke Marine Full Synthetic Engine Oil 1 Gallon **Brand:** valvoline **Price:** 2879704₫ **Availability:** ✅ In Stock ## Summary > ⚓ Power your marine adventures with the ultimate synthetic shield! ## Quick Answers - **What is this?** Valvoline 4-Stroke Marine Full Synthetic Engine Oil 1 Gallon by valvoline - **How much does it cost?** 2879704₫ with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/529798376-valvoline-4-stroke-marine-full-synthetic-engine-oil-1-gallon) ## Best For - valvoline enthusiasts ## Why This Product - Trusted valvoline brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Rust? Not on My Watch:** 8X better rust defense shields your engine from moisture damage, whether running or stored. - • **Heritage You Can Trust:** Formulated by Valvoline, the original motor oil brand with over 150 years of American innovation. - • **Tailored for Marine Power:** Specifically engineered for the extreme RPM and heat demands of 4-stroke marine engines. - • **Pure Synthetic Performance:** Premium full synthetic formula delivers peak horsepower and acceleration without compromise. - • **Unmatched Engine Longevity:** 50% stronger wear protection keeps your marine motor running smoother, longer. ## Overview Valvoline 4-Stroke Marine Full Synthetic Engine Oil (1 Gallon) is a premium 10W-30 synthetic oil designed specifically for 4-stroke marine engines. It offers 50% stronger wear protection and 8X better rust defense to withstand extreme heat, high RPMs, and moisture exposure. Made in the USA by a trusted brand with over 150 years of expertise, this oil ensures superior engine durability, smooth performance, and reliable protection for both inboard and outboard motors. ## Description Inboard? Outboard? Whatever floats your boat, Valvoline Full Synthetic 4-Stroke 10W-30 Marine Motor Oil is proven to maximize engine life. Unlike automobile engines, four-stroke marine motors face unique challenges from higher running speeds, seasonal use, and extreme operating environments that can lead to corrosion, excessive wear, and dirt deposits. Valvoline Full Synthetic 4-Stroke Marine Oil is optimized for performance and durability, providing 50% stronger wear protection and 8X better defense against rust than industry standards. All without compromising acceleration and horsepower. For peak performance, make sure your motor has the superior protection it demands. Full Synthetic 4-Stroke Marine Motor Oil from Valvoline – the trusted motor oil brand for more than 150 years. Review: Good stuff, fair price. - Great full synthetic marine oil at a very fair price. Review: Top notch. - It’s Valvoline so it’s quality. Very little smoke and a smooth running outboard. ## Features - 50% stronger wear protection to meet the extreme heat and higher RPM demands of 4-stroke marine engines - Up to 8X better rust defense. Running or stored, your marine engine takes in moisture. Left unprotected this exposure can lead to severe rust damage - Engineered specifically for the unique demands of marine motors - Premium full synthetic formula for performance and durability in extreme conditions - American made and formulated, from the Original Motor Oil brand trusted for more than 150 years ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0C1LKVSD4 | | Automotive Fit Type | Universal Fit | | Best Sellers Rank | #5,152 in Automotive ( See Top 100 in Automotive ) #91 in Motor Oils | | Brand | Valvoline | | Brand Name | Valvoline | | Compatible with Vehicle Type | Water Scooter | | Container Type | Bottle | | Customer Reviews | 4.8 out of 5 stars 800 Reviews | | Flash Point | 390 Degrees Fahrenheit | | Included Components | Engine Oil | | Item Type Name | Engine Oil | | Liquid Volume | 1 Gallons | | Manufacturer | Valvoline | | Manufacturer Part Number | 899591-EA | | Model Number | 899591-EA | | Package Information | Bottle | | SAE J300 Viscosity Grade | 10W-30 | | Size | 1 GA | | UPC | 074130069145 | | Vehicle Service Type | Water Scooter | ## Product Details - **Brand:** Valvoline - **Liquid Volume:** 1 Gallons - **Package Information:** Bottle - **Vehicle Service Type:** Water Scooter - **Viscosity:** 10W 30 SAE Grade ## Images ![Valvoline 4-Stroke Marine Full Synthetic Engine Oil 1 Gallon - Image 1](https://m.media-amazon.com/images/I/61z7QOthtNL.jpg) ![Valvoline 4-Stroke Marine Full Synthetic Engine Oil 1 Gallon - Image 2](https://m.media-amazon.com/images/I/71Q-lhY7ebL.jpg) ![Valvoline 4-Stroke Marine Full Synthetic Engine Oil 1 Gallon - Image 3](https://m.media-amazon.com/images/I/81QAvUpHnEL.jpg) ![Valvoline 4-Stroke Marine Full Synthetic Engine Oil 1 Gallon - Image 4](https://m.media-amazon.com/images/I/61yMSkKFFuL.jpg) ![Valvoline 4-Stroke Marine Full Synthetic Engine Oil 1 Gallon - Image 5](https://m.media-amazon.com/images/I/71E838-Zr+L.jpg) ## Available Options This product comes in different **Configuration, Size** options. ## Questions & Answers **Q: Anyone running it a jetski any difference (yamaha gp800)** A: i used it for a scooter 2 stroke and it was working perfect.now for a jet ski i don't know if its a 2 stroke it will work... **Q: Is this a synthetic blend?** A: It literally says synthetic blend on the bottle. Yes, it is synthetic blend. Run in a 1999 Polaris Genesis. Perfect oil and good price. **Q: Can this product be used with chainsaws?** A: This is a gas mix for 2-cycle engines. If your chainsaw is a 2-cycle engine and your looking for a fuel mix, that's what this is for then, yes. **Q: Can i run valvoline outboard in a weed eater 50:1?** A: Thank you for your interest in our products and your question! Yes, all of our Valvoline 2-Stroke Motor Oil products are suitable to use in your application, provided the product is mixed at the proper ratio recommended by the engine manufacturer. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Good stuff, fair price. *by K***Y on December 12, 2025* Great full synthetic marine oil at a very fair price. ### ⭐⭐⭐⭐⭐ Top notch. *by D***G on May 4, 2026* It’s Valvoline so it’s quality. Very little smoke and a smooth running outboard. ### ⭐⭐⭐⭐⭐ works perfect *by T***8 on December 28, 2025* i bought to maintain mowers ## Frequently Bought Together - Valvoline 4-Stroke Marine Full Synthetic Engine Oil 1 GA - Valvoline 4-Stroke Marine Full Synthetic Engine Oil 1 QT - Quicksilver by Mercury Marine 8M0162830 Oil Filter for Mercury and Mariner 4-Stroke Outboards 25-115hp --- ## 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.vn/products/529798376-valvoline-4-stroke-marine-full-synthetic-engine-oil-1-gallon](https://www.desertcart.vn/products/529798376-valvoline-4-stroke-marine-full-synthetic-engine-oil-1-gallon) --- *Product available on Desertcart Vietnam* *Store origin: VN* *Last updated: 2026-05-18*