--- product_id: 20720275 title: "Red Line 57904 75W90 GL-5 Synthetic Gear Oil for Hypoid Limited Slip Differentials - 1 Quart (4 Pack)" brand: "red line" price: "VT39950" currency: VUV in_stock: true category: "Red Line" url: https://www.desertcart.vu/products/20720275-red-line-57904-75w90-gl-5-synthetic-gear-oil-hypoid store_origin: VU region: Vanuatu --- # Optimized for hypoid LSDs 75W90 synthetic viscosity API GL-5 & GL-6 certified Red Line 57904 75W90 GL-5 Synthetic Gear Oil for Hypoid Limited Slip Differentials - 1 Quart (4 Pack) **Brand:** red line **Price:** VT39950 **Availability:** ✅ In Stock ## Summary > 🛠️ Shift to the future with Red Line’s elite gear oil—because your ride deserves the best. ## Quick Answers - **What is this?** Red Line 57904 75W90 GL-5 Synthetic Gear Oil for Hypoid Limited Slip Differentials - 1 Quart (4 Pack) by red line - **How much does it cost?** VT39950 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.vu](https://www.desertcart.vu/products/20720275-red-line-57904-75w90-gl-5-synthetic-gear-oil-hypoid) ## Best For - red line enthusiasts ## Why This Product - Trusted red line brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Bulk 4-Pack Value:** Get 4 quarts of premium gear oil—ideal for multiple vehicles or scheduled maintenance without compromise. - • **Wide Compatibility:** Meets or exceeds API GL-5, GL-6, MT-1, MIL-L-2105E, and Chrysler MS-9763 specs for versatile use. - • **Proven Industry Leader:** Trusted since 1979, Red Line delivers unmatched performance favored by mechanics and racers alike. - • **Precision Synthetic Formula:** Advanced polyol ester base ensures superior thermal stability and long-lasting protection. - • **LSD-Ready Friction Modifiers:** Built-in additives optimize clutch-type limited slip differentials for smooth, confident handling. ## Overview Red Line 57904 is a 75W90 synthetic gear oil specially formulated for hypoid limited slip differentials, featuring friction modifiers for optimal LSD performance. It meets rigorous API GL-5 and GL-6 standards and is trusted by professionals since 1979. Sold in a convenient 4-quart pack, it offers superior thermal stability and protection for passenger cars, light trucks, and racing vehicles. ## Description Buy Red Line 57904 75W90 GL-5 Synthetic Gear Oil for Hypoid Limited Slip Differentials - 1 Quart (4 Pack): Gear Oils - desertcart.com ✓ FREE DELIVERY possible on eligible purchases ## Features - MOST POPULAR - Red Line gear oil, with thousands of applications for passenger cars, light trucks and racing vehicles - CONTAINS - additional friction modifiers for suitability with clutch-type limited slip differentials - for most LSDs, no additional friction modifiers are required - NOT DESIGNED - for use in most manual transmissions or transaxles in passenger vehicles, since the extreme slipperiness may cause synchronizer mesh issues that lead to shifting problems - POPULAR GEAR OIL FOR - API GL-5, GL-6, MT-1, MIL-L-2105E, SAE J2360 and Chrysler spec MS-9763, suitable replacement for a differential calling for an 80W90 or SAE 90 gear oil - WHY RED LINE - Established in 1979, Red Line Products perform & protect better than any on the market. No compromises ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0041EDKWQ | | Best Sellers Rank | #78,462 in Automotive ( See Top 100 in Automotive ) #109 in Gear Oils | | Brand Name | Red Line | | Container Type | Bottle or Jug | | Customer Reviews | 4.7 4.7 out of 5 stars (146) | | Item Form | Oil | | Liquid Volume | 128 Fluid Ounces | | Manufacturer | Red Line | | Material | polyol ester | | Model Number | 57904 | | Number of Items | 4 | | Part Number | 57904 | | Recommended Uses For Product | Gear Oil | | SAE J300 Viscosity Grade | 75W-90 | | Specific Uses For Product | Manual Transmissions and Transaxles | | Unit Count | 128 Fluid Ounces | | Viscosity | 75W90 | ## Product Details - **Brand:** Red Line - **Liquid Volume:** 128 Fluid Ounces - **Material:** polyol ester - **Package Information:** Bottle or Jug - **Recommended Uses For Product:** Gear Oil ## Images ![Red Line 57904 75W90 GL-5 Synthetic Gear Oil for Hypoid Limited Slip Differentials - 1 Quart (4 Pack) - Image 1](https://m.media-amazon.com/images/I/71o4NjHOsTL.jpg) ![Red Line 57904 75W90 GL-5 Synthetic Gear Oil for Hypoid Limited Slip Differentials - 1 Quart (4 Pack) - Image 2](https://m.media-amazon.com/images/I/714OVupoNnL.jpg) ![Red Line 57904 75W90 GL-5 Synthetic Gear Oil for Hypoid Limited Slip Differentials - 1 Quart (4 Pack) - Image 3](https://m.media-amazon.com/images/I/817Ed3D4e-L.jpg) ![Red Line 57904 75W90 GL-5 Synthetic Gear Oil for Hypoid Limited Slip Differentials - 1 Quart (4 Pack) - Image 4](https://m.media-amazon.com/images/I/81owXIUH2ML.jpg) ![Red Line 57904 75W90 GL-5 Synthetic Gear Oil for Hypoid Limited Slip Differentials - 1 Quart (4 Pack) - Image 5](https://m.media-amazon.com/images/I/81eX5tAKw8L.jpg) ## Frequently Bought Together - Red Line 57904 75W90 GL-5 Synthetic Gear Oil for Hypoid Limited Slip Differentials - 1 Quart (4 Pack) - Slippery Pete - Fluid Pump for Standard Quart Bottles - 8cc per Pump Stroke and 3rd Hand Adapter, Transfer Gear Oil, Transmission and Differential Fluid (28mm) - Red Line 50304 MT-90 75W-90 GL-4 Manual Transmission and Transaxle Lubricant (MTL) - 1 Quart (4 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.vu/products/20720275-red-line-57904-75w90-gl-5-synthetic-gear-oil-hypoid](https://www.desertcart.vu/products/20720275-red-line-57904-75w90-gl-5-synthetic-gear-oil-hypoid) --- *Product available on Desertcart Vanuatu* *Store origin: VU* *Last updated: 2026-05-06*