--- product_id: 680729646 title: "Yamalube 10W-40 4T Full Synthetic Hi-Performance Engine Oil- 1 Gallon, #LUB-10W40-FS-04" brand: "yamaha" price: "¥34418" currency: JPY in_stock: true reviews_count: 5 category: "Yamaha" url: https://www.desertcart.jp/products/680729646-yamalube-10w-40-4t-full-synthetic-hi-performance-engine-oil store_origin: JP region: Japan --- # 10W-40 viscosity grade 4T engine optimized 1 gallon full synthetic Yamalube 10W-40 4T Full Synthetic Hi-Performance Engine Oil- 1 Gallon, #LUB-10W40-FS-04 **Brand:** yamaha **Price:** ¥34418 **Availability:** ✅ In Stock ## Summary > 🏍️ Power your ride with Yamaha’s synthetic edge! ## Quick Answers - **What is this?** Yamalube 10W-40 4T Full Synthetic Hi-Performance Engine Oil- 1 Gallon, #LUB-10W40-FS-04 by yamaha - **How much does it cost?** ¥34418 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/680729646-yamalube-10w-40-4t-full-synthetic-hi-performance-engine-oil) ## Best For - yamaha enthusiasts ## Why This Product - Trusted yamaha brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Bulk Gallon Value:** Generous 1-gallon can for extended maintenance intervals and cost efficiency. - • **Smooth Ride Assurance:** Enhances engine cleanliness and reduces wear for a longer-lasting, smoother ride. - • **Trusted Yamaha Quality:** Official Yamaha motor oil designed specifically for motorcycles, ATVs, and scooters. - • **Race-Ready Synthetic Power:** Full synthetic formula engineered for peak 4-stroke engine performance. - • **Precision Viscosity Control:** 10W-40 grade ensures optimal lubrication across temperature extremes. ## Overview Yamaha Yamalube Hi Performance Full Synthetic 4T Engine Oil is a 1-gallon, 10W-40 viscosity grade oil designed specifically for 4-stroke motorcycles, ATVs, and scooters. Engineered by Yamaha, it delivers superior lubrication, engine protection, and performance consistency, making it a trusted choice for riders seeking reliability and longevity. ## Description Yamaha's Yamalube 10W-40 Full Synthetic HP Motorsports Oil is engineered to deliver outstanding performance for both on and off-road applications. Formulated exclusively with fully synthesized base oil, this high-performance motor oil provides superior durability, excellent thermal stability, and enhanced fuel efficiency to keep your engine running at its best. Its modern, balanced formulation is specifically designed to maximize the longevity of today's advanced high-performance engine components, ensuring reliable protection under demanding conditions. Meeting JASO MA and API SL specifications, this full synthetic oil is a trusted choice for riders and motorsports enthusiasts who demand the most from their engines. Available in quart and gallon sizes, making it convenient for individual users and bulk purchasers alike. Trust Yamalube to keep your engine performing at peak levels, mile after mile. Review: SECOND PURCHASE & WONT BE MY LAST - Definitely saves you the money by buying the gallon than individual quarts. This is the second time i’ve purchased it for my second oil change. Oil quality is up to standard. Will buy again for my next oil change so long the price doesn't increase again. Price increased a little since my first purchase. My bike performs well after the oil change. Review: Must - Always go with this over an other oil. Trust me the smoothness is so much better and better peace of mind ## Features - Brand: Yamaha - Container Type: Can - Compatible with vehicle type: Motorcycle - Brand: YAMAHA ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0BLD2MH8Q | | Automotive Fit Type | Vehicle Specific Fit | | Best Sellers Rank | #209,833 in Automotive ( See Top 100 in Automotive ) #1,302 in Automotive Oils | | Brand | YAMAHA | | Brand Name | YAMAHA | | Compatible with Vehicle Type | ATV, Motorcycle, Scooter | | Container Type | Can | | Customer Reviews | 4.8 out of 5 stars 344 Reviews | | Included Components | Yamaha Yamalube 10W-40 4T Full Synthetic Hi-Performance Engine Oil- 1 Gallon, #LUB-10W40-FS-04 | | Liquid Volume | 128 Fluid Ounces | | Liquid volume | 128 Fluid Ounces | | Manufacturer | YAMAHA | | Manufacturer Part Number | LUB-10W40-FS-04 | | Model Number | LUB-10W40-FS-04 | | Number of Packs | 1 | | Package information | Can | | SAE J300 Viscosity Grade | 10W-40 | | Size | 1 Gallon | | UPC | 191088000393 | | Unit Count | 128.0 Fluid Ounces | | Vehicle service type | ATV, Motorcycle, Scooter | | Viscosity Level | Medium to High | ## Product Details - **Brand:** Yamaha Motor - **Liquid volume:** 128 Fluid Ounces - **Package information:** Can - **SAE J300 Viscosity Grade:** 10W-40 - **Vehicle service type:** ATV, Motorcycle, Scooter ## Images ![Yamalube 10W-40 4T Full Synthetic Hi-Performance Engine Oil- 1 Gallon, #LUB-10W40-FS-04 - Image 1](https://m.media-amazon.com/images/I/615xXfK3pFL.jpg) ## Questions & Answers **Q: Would this be safe to use in a 1998 yamaha Royal Star ?** A: 100% **Q: is the 10W-40 4T Engine Oil - High Performance - Full Synthetic wet clutch cpmpatible for my 1988 yamaha moto 4 350?** A: I'm not sure. But my experience leads me to believe that it is not. But, again, I'm not sure. Keep researching. I would call a Yamaha service dealer. ## Customer Reviews ### ⭐⭐⭐⭐⭐ SECOND PURCHASE & WONT BE MY LAST *by C***A on 28 December 2025* Definitely saves you the money by buying the gallon than individual quarts. This is the second time i’ve purchased it for my second oil change. Oil quality is up to standard. Will buy again for my next oil change so long the price doesn't increase again. Price increased a little since my first purchase. My bike performs well after the oil change. ### ⭐⭐⭐⭐⭐ Must *by D***S on 20 March 2026* Always go with this over an other oil. Trust me the smoothness is so much better and better peace of mind ### ⭐⭐⭐⭐⭐ Yamaha Yamalube *by A***Z on 16 July 2026* Works great. Smooth gear shifts. Engine sounds better. ## Frequently Bought Together - YAMAHA Original OEM Yamalube ACC-10W40-FS-XX Hi Performance Full Synthetic 4T Engine Oil Yamalube OEM - 1 Gallon - K&N Motorcycle Oil Filter: High Performance, Premium, Designed to be used with Synthetic or Conventional Oils: Fits Select Honda, Kawasaki, Triumph, Yamaha Motorcycles, KN-204-1 - M14 Oil Drain Plug Gaskets Crush Washers Seals Rings Compatible with Hon da Yamaha Triumph Kawasaki Suzuki, Used for Oil Change, 10 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/680729646-yamalube-10w-40-4t-full-synthetic-hi-performance-engine-oil](https://www.desertcart.jp/products/680729646-yamalube-10w-40-4t-full-synthetic-hi-performance-engine-oil) --- *Product available on Desertcart Japan* *Store origin: JP* *Last updated: 2026-09-07*