--- product_id: 212115355 title: "SAE 80W-90 Gear Oil API GL-5 1 Gallon" brand: "ultra 1plus" price: "R3121" currency: ZAR in_stock: true url: https://www.desertcart.co.za/products/212115355-sae-80w-90-gear-oil-api-gl-5-1-gallon store_origin: ZA region: South Africa --- # Thermal Stability up to 210°C API GL-5 Extreme Pressure Advanced Anti-Wear Protection SAE 80W-90 Gear Oil API GL-5 1 Gallon **Brand:** ultra 1plus **Price:** R3121 **Availability:** ✅ In Stock ## Summary > ⚙️ Gear up with confidence — the ultimate shield your drivetrain deserves! ## Quick Answers - **What is this?** SAE 80W-90 Gear Oil API GL-5 1 Gallon by ultra 1plus - **How much does it cost?** R3121 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.co.za](https://www.desertcart.co.za/products/212115355-sae-80w-90-gear-oil-api-gl-5-1-gallon) ## 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 - • **Versatile Compatibility:** Perfect for hypoid differentials, axles, and manual transmissions across cars, SUVs, and light trucks. - • **Precision Anti-Wear Formula:** Protects gears from pitting, scouring, and corrosion, keeping your vehicle running smoother, longer. - • **Shear-Stable & Rust-Resistant:** Formulated to resist breakdown, oxidation, and rust, delivering consistent, reliable protection on every drive. - • **Thermal Resilience for All Seasons:** Maintains peak performance from freezing cold starts to scorching engine heat, extending fluid life. - • **Unmatched Extreme-Pressure Defense:** Engineered to minimize gear wear under high torque and speed, ensuring your drivetrain stays flawless. ## Overview ULTRA 1PLUS SAE 80W-90 Gear Oil API GL-5 is a premium heavy-duty lubricant designed for extreme-pressure conditions. With superior thermal stability up to 210°C and advanced anti-wear additives, it protects gears from wear, corrosion, and thermal breakdown. Ideal for a wide range of vehicles including passenger cars, SUVs, and light trucks, this 1-gallon jug ensures reliable, long-lasting drivetrain performance. ## Description Buy SAE 80W-90 Gear Oil API GL-5 1 Gallon | Proven extreme-pressure defense, heavy-load gear protection, and dependable rust and corrosion resistance: Gear Oils - desertcart.com ✓ FREE DELIVERY possible on eligible purchases ## Features - EXTREME-PRESSURE PERFORMANCE: Ultra1Plus SAE 80W90 Gear Oil, API GL-5 rated, delivers superior protection under high-speed, low-speed, and high-torque conditions, minimizing gear wear with advanced anti-scuffing additives. - TEMPERATURE RESILIENCE: This heavy-duty 80W-90 gear oil provides exceptional thermal stability, protecting against severe hot and cold temperatures for longer fluid life and better operation. - PRECISION WEAR PROTECTION: Engineered with advanced anti-wear additives, this API GL-5 gear oil prevents pitting, spalling, and scouring on gear teeth while guarding against corrosion and chatter. - VERSATILE APPLICATION: Suitable for hypoid differentials, axles, and manual transmissions, this gear oil is recommended for passenger cars, light trucks, SUVs, vans, and other vehicles requiring API GL-5 / GL-4 specifications. - SHEAR STABILITY & ANTI-CORROSION: Formulated to resist shear breakdown, oxidation, rust, foaming, and varnish, ensuring consistent protection and reliable performance in demanding driving conditions. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B088X3W3D6 | | Best Sellers Rank | #46,901 in Automotive ( See Top 100 in Automotive ) #74 in Gear Oils | | Brand Name | ULTRA 1PLUS | | Container Type | Jug | | Customer Reviews | 4.6 4.6 out of 5 stars (181) | | Flash Point | 210 °C | | Item Form | Liquid | | Item Weight | 7.6 pounds | | Liquid Volume | 1 gallons | | Manufacturer | Ultrachem LLC | | Material | Oil | | Model Number | UL701 | | Number of Items | 1 | | Number of Packs | 1 | | Part Number | UC8090GL5G | | Recommended Uses For Product | Automotive | | Specific Uses For Product | Machinery and equipment lubrication | | UPC | 810050654012 | | Unit Count | 128 Fluid Ounces | | Upper Temperature Rating | 210 °C | | Viscosity | 80W-90 sae_grade | ## Product Details - **Brand:** ULTRA 1PLUS - **Item Weight:** 7.6 pounds - **Liquid Volume:** 1 gallons - **Material:** Oil - **Package Information:** Jug ## Images ![SAE 80W-90 Gear Oil API GL-5 1 Gallon - Image 1](https://m.media-amazon.com/images/I/41i3sMVIFtL.jpg) ![SAE 80W-90 Gear Oil API GL-5 1 Gallon - Image 2](https://m.media-amazon.com/images/I/41BXnARNJlL.jpg) ![SAE 80W-90 Gear Oil API GL-5 1 Gallon - Image 3](https://m.media-amazon.com/images/I/519MaLNl6sL.jpg) ![SAE 80W-90 Gear Oil API GL-5 1 Gallon - Image 4](https://m.media-amazon.com/images/I/514WL7DE5IL.jpg) ![SAE 80W-90 Gear Oil API GL-5 1 Gallon - Image 5](https://m.media-amazon.com/images/I/51NiWnOMDtL.jpg) ## Available Options This product comes in different **Size** options. ## Questions & Answers **Q: can this be used in differentials with or without a friction modifier?** A: Yes, our formula has an additive package for Limited Slip Diferentials **Q: will this work in my Kawasaki mule Pro_MX ?** A: Works fine on my 1949 8N Ford tractor. **Q: Is this equivalent to Mobilgear OGL ?** A: The kind that I use is for a 1949 8N Ford Tractor works fine. **Q: Is this hypoid gear oil??** A: Yes, it is approved for hypoid gears. ## Frequently Bought Together - ULTRA 1PLUS SAE 80W-90 Gear Oil - Heavy Duty API GL-5 Gear Oil 80W90-1 Gallon - 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 - ULTRA1PLUS SAE 75W-90 Synthetic Gear Oil API GL-5 (Gallon - 4 QTS) --- ## 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.za/products/212115355-sae-80w-90-gear-oil-api-gl-5-1-gallon](https://www.desertcart.co.za/products/212115355-sae-80w-90-gear-oil-api-gl-5-1-gallon) --- *Product available on Desertcart South Africa* *Store origin: ZA* *Last updated: 2026-09-05*