--- product_id: 294642346 title: "ULTRA 1PLUS SAE 75W-90 Synthetic Gear Oil, API GL-5, MT-01 (12 QTS)" brand: "ultra 1plus" price: "¥43681" currency: JPY in_stock: true reviews_count: 13 category: "Ultra 1 Plus" url: https://www.desertcart.jp/products/294642346-ultra-1plus-sae-75w-90-synthetic-gear-oil-api-gl store_origin: JP region: Japan --- # High-temp stability Extreme pressure protection All-weather flow ULTRA 1PLUS SAE 75W-90 Synthetic Gear Oil, API GL-5, MT-01 (12 QTS) **Brand:** ultra 1plus **Price:** ¥43681 **Availability:** ✅ In Stock ## Summary > ⚙️ Gear up with ULTRA 1PLUS – where performance meets precision! ## Quick Answers - **What is this?** ULTRA 1PLUS SAE 75W-90 Synthetic Gear Oil, API GL-5, MT-01 (12 QTS) by ultra 1plus - **How much does it cost?** ¥43681 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/294642346-ultra-1plus-sae-75w-90-synthetic-gear-oil-api-gl) ## Best For - ultra 1plus enthusiasts ## Why This Product - Trusted ultra 1plus brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Cost-Smart Longevity:** Extends equipment life and slashes maintenance costs—because downtime isn’t an option. - • **Ultimate Gear Defense:** Extreme pressure anti-wear formula shields gears from shock and torque damage. - • **Reliable in Any Climate:** Flows effortlessly in freezing cold or scorching heat, ensuring year-round reliability. - • **Unmatched Thermal Stability:** Keeps your gears cool under fire with advanced synthetic base oils and additives. - • **Seamless Limited-Slip Performance:** Eliminates chatter for smooth, efficient differential operation every time. ## Overview ULTRA 1PLUS SAE 75W-90 Synthetic Gear Oil is a premium, API GL-5 rated lubricant designed for automotive gear systems. Featuring synthetic base oils and specialized additives, it delivers exceptional thermal stability, superior protection against wear and shock, and optimized performance in limited-slip differentials. Its all-weather reliability ensures smooth operation across temperature extremes, making it a cost-effective solution to extend gear life and reduce maintenance. ## Description Product description Review: Great quality. - Arrived quick and intact! Review: Good quality for the money spent. - Appears to be a good quality oil. Will buy again. ## Features - LONGER EQUIPMENT LIFE: 75W-90 synthetic gear oil is formulated with synthetic base oils and specialty performance additives to provide high-temperature thermal and oxidative stability in a wide range of operating conditions. - ENHANCED PERFORMANCE IN DIFFERENTIALS: Engineered with specific limited-slip (LS) additives, it eradicates chatter, ensuring seamless functionality in limited-slip differentials for smoother, efficient operation. - MAXIMUM GEAR PROTECTION: Extreme pressure anti-wear additives safeguard gear teeth from shock loading and high torque, ensuring prolonged gear life and reduced maintenance needs. - ALL-WEATHER RELIABILITY: U1P 75W90 Synthetic Gear Oil guarantees excellent cold temperature flow, ensuring reliable operation in diverse weather conditions. - COST-EFFECTIVE MAINTENANCE SOLUTION: Exceeding performance benchmarks, it minimizes maintenance costs and extends equipment lifespan, providing a cost-efficient solution for diverse applications. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B08Q9P4QM3 | | Best Sellers Rank | #26,113 in Automotive ( See Top 100 in Automotive ) #54 in Gear Oils | | Brand | ULTRA 1PLUS | | Brand Name | ULTRA 1PLUS | | Container Type | Bottle | | Customer Reviews | 4.7 out of 5 stars 483 Reviews | | Flash Point | 401 Degrees Fahrenheit | | Item Form | Oil | | Item Type Name | Gear Oil | | Item Weight | 23 Pounds | | Liquid Volume | 12 Quarts | | Manufacturer | Ultra1Plus | | Material | Synthetic | | Model Number | SAE 75W-90 Synthetic Gear Oil API GL-5 | | Number of Items | 12 | | Package Information | Bottle | | Part Number | UFS7590GL5-BL | | Recommended Uses For Product | Automotive | | Specific Uses For Product | Automotive gear lubrication in various operating conditions | | UPC | 810050656641 | | Unit Count | 405.76 Fluid Ounces | | Viscosity | 75W-90 SAE Grade | ## Product Details - **Material:** Synthetic - **Brand:** ULTRA 1PLUS - **Package Information:** Bottle - **Liquid Volume:** 12 Quarts - **Item Weight:** 23 Pounds ## Images ![ULTRA 1PLUS SAE 75W-90 Synthetic Gear Oil, API GL-5, MT-01 (12 QTS) - Image 1](https://m.media-amazon.com/images/I/718cz1Ls4nL.jpg) ![ULTRA 1PLUS SAE 75W-90 Synthetic Gear Oil, API GL-5, MT-01 (12 QTS) - Image 2](https://m.media-amazon.com/images/I/817i6x7lNEL.jpg) ![ULTRA 1PLUS SAE 75W-90 Synthetic Gear Oil, API GL-5, MT-01 (12 QTS) - Image 3](https://m.media-amazon.com/images/I/81bRXRJmQ9L.jpg) ![ULTRA 1PLUS SAE 75W-90 Synthetic Gear Oil, API GL-5, MT-01 (12 QTS) - Image 4](https://m.media-amazon.com/images/I/81MPhP3jlGS.jpg) ![ULTRA 1PLUS SAE 75W-90 Synthetic Gear Oil, API GL-5, MT-01 (12 QTS) - Image 5](https://m.media-amazon.com/images/I/81tK3LXFRyL.jpg) ## Available Options This product comes in different **Size** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Great quality. *by S***S on May 1, 2026* Arrived quick and intact! ### ⭐⭐⭐⭐⭐ Good quality for the money spent. *by J***E on January 12, 2026* Appears to be a good quality oil. Will buy again. ### ⭐⭐⭐⭐⭐ Great price *by T***. on February 14, 2026* Great price ! ## Frequently Bought Together - ULTRA 1PLUS U1P-Gear SAE 75W-90 Synthetic Limited Slip Gear Oil, API GL-5, MT-01 (12 QTS) - Slippery Pete Fluid Pump for Gallon Bottles and Wide Mouth Quart Bottles (Not for Standard Quart Bottles) - Transfer Gear Oil, Transmission and Differential Fluid, Antifreeze with This 30cc Hand Pump - Slippery Pete 5cc Hand Pump Transfers Gear Oil, Transmission and Differential Fluids From Quart Bottles (Not for Red Line Quarts) (1) --- ## 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/294642346-ultra-1plus-sae-75w-90-synthetic-gear-oil-api-gl](https://www.desertcart.jp/products/294642346-ultra-1plus-sae-75w-90-synthetic-gear-oil-api-gl) --- *Product available on Desertcart Japan* *Store origin: JP* *Last updated: 2026-07-05*