--- product_id: 527237631 title: "57904 75W90 GL-5 Synthetic Gear Oil for Hypoid Limited Slip Differentials - 1 Quart (2 Pack)" brand: "red line" price: "452.62 DT" currency: TND in_stock: true reviews_count: 13 category: "Red Line" url: https://www.desertcart.tn/products/527237631-57904-75w90-gl-5-synthetic-gear-oil-for-hypoid-limited store_origin: TN region: Tunisia --- # reduces operating temps significantly 75W-90 synthetic viscosity optimized for limited slip differentials 57904 75W90 GL-5 Synthetic Gear Oil for Hypoid Limited Slip Differentials - 1 Quart (2 Pack) **Brand:** red line **Price:** 452.62 DT **Availability:** ✅ In Stock ## Summary > ⚙️ Shift to the smoothest ride with Red Line’s elite gear oil! ## Quick Answers - **What is this?** 57904 75W90 GL-5 Synthetic Gear Oil for Hypoid Limited Slip Differentials - 1 Quart (2 Pack) by red line - **How much does it cost?** 452.62 DT with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/527237631-57904-75w90-gl-5-synthetic-gear-oil-for-hypoid-limited) ## 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 - • **Dual-Pack Convenience:** Two 1-quart bottles provide long-lasting maintenance for multiple vehicles or extended service intervals. - • **Heat Dissipation Mastery:** Cuts differential operating temperatures dramatically, extending component life. - • **Trusted Racing Provenance:** Red Line’s legacy since 1979 guarantees unmatched reliability for cars, trucks, and race vehicles. - • **Precision Synthetic Formula:** Advanced 75W-90 viscosity ensures peak gear protection under extreme conditions. - • **Chatter-Free LSD Performance:** Built-in friction modifiers eliminate limited slip differential noise without extra additives. ## Overview Red Line 57904 is a premium 75W-90 synthetic gear oil engineered for hypoid limited slip differentials in passenger cars, light trucks, and racing vehicles. Featuring advanced friction modifiers, it eliminates chatter without extra additives and significantly reduces operating temperatures, enhancing efficiency and durability. Trusted by mechanics and racers alike since 1979, this dual-pack offers superior protection and performance for your drivetrain. ## Description Buy Red Line 57904 75W90 GL-5 Synthetic Gear Oil for Hypoid Limited Slip Differentials - 1 Quart (2 Pack): Gear Oils - desertcart.com ✓ FREE DELIVERY possible on eligible purchases Review: Another excellent Red Line product (UPDATED) - If you are aren't familiar with Red Line automotive lubricant products -- be informed that most knowledgeable mechanics consider it to be the best line of petroleum products available. My cars are all currently FWD, but I have a long history of ownership and maintenance on 4-speed manual transmissions and RWD differential units. Presently, I use this gear oil in the differential of my Yamaha shaft drive motorcycle. My recent experience . . . The original Yamaha factory gear oil had been changed to Valvoline Synthetic at a few thousand miles. At about 16,000 miles on the odometer, I had noticed a little bit of audible gear while decreasing speed down to a stop. I figured it was time for a gear oil change and this time installed the Red Line 75W90 Synthetic Gear Oil. The whine immediately disappeared. Would it have disappeared if I had used any other oil? Probably. Or maybe not. Either way, I really like knowing I have the best lubricant available in the gear unit. I'll should also mention. This stuff is super slick, and claims to reduce heat dramatically and increase efficiency (gas mileage) a few percent (we'll see). It's so slick that the manufacturer suggests that for limited slip applications, a limited-slip additive is probably not needed to eliminate chatter (I recall in years installing a rebuilt Chrysler 8 3/4 posi unit and had to do exactly that -- put in an additive to prevent chatter -- so Redline is claiming I possibly wouldn't have had to do that using their lube -- an interesting claim). UPDATE: After putting about 6,00 miles on this Redline in the differential (motorcycle), I've "touch-tested" regularly, and can report with confidence that this stuff absolutely reduces operating temps. A lot. Even after extended high speed/summer temperature use, the differential temp never got much past "warm to the touch". With the original Yamaha gear oil, it got HOT. This is great stuff. Review: Good Stuff - Good stuff. Good price. Packaged securely. Happy, healthy Bimmer differential. ## 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 | B0BN72C456 | | Best Sellers Rank | #6,769 in Automotive ( See Top 100 in Automotive ) #11 in Gear Oils | | Brand | Red Line | | Brand Name | Red Line | | Container Type | Bottle | | Customer Reviews | 4.9 out of 5 stars 1,706 Reviews | | Included Components | Gear Oil | | Item Form | Oil | | Item Weight | 1.8 kg | | Liquid Volume | 64 fluid ounces | | Manufacturer | Red Line | | Material | Synthetic | | Model Number | 57904 | | Number of Items | 1 | | Number of Packs | 2 | | Package Information | Bottle | | Part Number | RED57904-2 | | Recommended Uses For Product | Car,Truck | | SAE J300 Viscosity Grade | 75W-90 | | Specific Uses For Product | Differentials in passenger cars, light trucks, and racing vehicles, Subaru differentials | | Unit Count | 1 Count | | Viscosity | 75W-90 | ## Product Details - **Brand:** Red Line - **Item Weight:** 1.8 Kilograms - **Liquid Volume:** 64 Fluid Ounces - **Material:** Synthetic - **Package Information:** Bottle ## Images ![57904 75W90 GL-5 Synthetic Gear Oil for Hypoid Limited Slip Differentials - 1 Quart (2 Pack) - Image 1](https://m.media-amazon.com/images/I/71o4NjHOsTL.jpg) ## Available Options This product comes in different **Size** options. ## Questions & Answers **Q: is this GL-5?** A: yes **Q: Will this work for 2004 Infiniti g35 Manual rear diff?** A: it should work fine. **Q: Will this work 2003 ford f250 super duty limited slip differential?** A: Yes **Q: can this oil be used in my 2008 4wd sequoia differentials** A: Yes it works fine . I have used it for 200000 miles . ## Customer Reviews ### ⭐⭐⭐⭐⭐ Another excellent Red Line product (UPDATED) *by T***R on August 7, 2014* If you are aren't familiar with Red Line automotive lubricant products -- be informed that most knowledgeable mechanics consider it to be the best line of petroleum products available. My cars are all currently FWD, but I have a long history of ownership and maintenance on 4-speed manual transmissions and RWD differential units. Presently, I use this gear oil in the differential of my Yamaha shaft drive motorcycle. My recent experience . . . The original Yamaha factory gear oil had been changed to Valvoline Synthetic at a few thousand miles. At about 16,000 miles on the odometer, I had noticed a little bit of audible gear while decreasing speed down to a stop. I figured it was time for a gear oil change and this time installed the Red Line 75W90 Synthetic Gear Oil. The whine immediately disappeared. Would it have disappeared if I had used any other oil? Probably. Or maybe not. Either way, I really like knowing I have the best lubricant available in the gear unit. I'll should also mention. This stuff is super slick, and claims to reduce heat dramatically and increase efficiency (gas mileage) a few percent (we'll see). It's so slick that the manufacturer suggests that for limited slip applications, a limited-slip additive is probably not needed to eliminate chatter (I recall in years installing a rebuilt Chrysler 8 3/4 posi unit and had to do exactly that -- put in an additive to prevent chatter -- so Redline is claiming I possibly wouldn't have had to do that using their lube -- an interesting claim). UPDATE: After putting about 6,00 miles on this Redline in the differential (motorcycle), I've "touch-tested" regularly, and can report with confidence that this stuff absolutely reduces operating temps. A lot. Even after extended high speed/summer temperature use, the differential temp never got much past "warm to the touch". With the original Yamaha gear oil, it got HOT. This is great stuff. ### ⭐⭐⭐⭐⭐ Good Stuff *by J***Y on July 1, 2026* Good stuff. Good price. Packaged securely. Happy, healthy Bimmer differential. ### ⭐⭐⭐⭐⭐ The best oil *by B***N on July 4, 2026* Redline makes the best Gear Oils and transmission fluids. Always going to use it when replacing my fluids. ## Frequently Bought Together - Red Line 57904 75W90 GL-5 Synthetic Gear Oil for Hypoid Limited Slip Differentials - 1 Quart (2 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 (2 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.tn/products/527237631-57904-75w90-gl-5-synthetic-gear-oil-for-hypoid-limited](https://www.desertcart.tn/products/527237631-57904-75w90-gl-5-synthetic-gear-oil-for-hypoid-limited) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-09-16*