---
product_id: 702835063
title: "Red Line 50104 75W85 GL-5 Full Synthetic Gear Oil for Hypoid Limited Slip Differentials - 4 Quarts"
brand: "red line"
price: "VT50279"
currency: VUV
in_stock: true
category: "Red Line"
url: https://www.desertcart.vu/products/702835063-red-line-50104-75w85-gl-5-full-synthetic-gear-oil
store_origin: VU
region: Vanuatu
---

# Friction modifiers for clutch-type LSDs 75W85 viscosity for optimal gear protection Excellent low-temp flow for smooth cold starts Red Line 50104 75W85 GL-5 Full Synthetic Gear Oil for Hypoid Limited Slip Differentials - 4 Quarts

**Brand:** red line
**Price:** VT50279
**Availability:** ✅ In Stock

## Summary

> ⚙️ Shift into the future with gear oil engineered for champions!

## Quick Answers

- **What is this?** Red Line 50104 75W85 GL-5 Full Synthetic Gear Oil for Hypoid Limited Slip Differentials - 4 Quarts by red line
- **How much does it cost?** VT50279 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/702835063-red-line-50104-75w85-gl-5-full-synthetic-gear-oil)

## 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

- • **Race-Ready Formula:** Trusted by Formula racing transaxles for maximum power transfer and durability
- • **Cold-Start Champion:** Ensures rapid lubrication and effortless shifting even in freezing temperatures
- • **Ultimate Gear Defense:** Delivers highest film strength to protect your drivetrain under extreme conditions
- • **Extended Performance Life:** Stable at high temps and prevents foaming, allowing longer drain intervals
- • **Seamless LSD Compatibility:** Built-in friction modifiers eliminate the need for extra additives in limited slip differentials

## Overview

Red Line 50104 75W85 GL-5 Full Synthetic Gear Oil is a premium lubricant designed for hypoid limited slip differentials and final drives. It offers superior low-temperature flow, high film strength, and built-in friction modifiers for clutch-type LSDs, making it ideal for both street and competitive racing applications. Compatible with a wide range of vehicles including BMW, Ford, Lexus, and more, this 4-quart synthetic oil reduces wear, improves shifting, and extends drivetrain life.

## Description

RED LINE SYNTHETIC GEAR OILS Designed to provide the highest degree of protection and greatest efficiency for your drivetrain. Red Line provides a complete line of drivetrain lubricants which are optimized for differential, transmission, or transaxle use over a wide range of temperatures. Red Line LightWeight Gear Oil - a 75W/80W GL-5 gear oil designed to lubricate transmissions and transaxles which recommend 80W GL-5 gear oils. It has excellent low- temperature flow which allows easier shifting when cold. Also has good synchro compatibility. May be used to obtain maximum power transfer in racing differentials which do not see high temperatures. Provides the greatest gear protection available * Reduces differential and gearbox temperatures * Increases differential and gearbox durability * Rapid lubrication even in very cold weather * Improves shifting in manual transmissions * Provides improved drivetrain efficiency * Prevents foaming even at high speeds * Low corrosiveness reduces synchronizer wear * Stable even at elevated temperatures * Highest film strength available * Can be used in limited-slip and regular differentials * Suitable for competition and street use * Compatible with petroleum and other synthetics * Compatible with seals designed for petroleum * Satisfies requirements calling for API GL-5 and GL-6 * Allows extended drains in non-warranty vehicles

## Features

- SATISFIES REQUIREMENTS - for gear oil viscosity of SAE 75W80, 75W, 80W and 85W, as well as SAE 30 and SAE 10W30 motor oil
- APPLICATIONS - include differential oil, final drive oil, gear oil and transfer case fluid, this product is not designed for use in most manual transmissions or transaxles with synchronizers, as extreme slipperiness may cause shifting problems
- CONTAINS - additional friction modifiers for suitability with clutch-type limited slip differentials - for most LSDs, no additional friction modifiers are required, known formerly as LightWeight Gear Oil
- POPULAR GEAR OIL FOR - in many late model BMW, Dodge, Ford, GM, Jeep, Lexus, Mercedes-Benz, Ram, Toyota, also popular in many Formula racing transaxles, including Hewland LD-200 and FTR sequential
- WHY RED LINE - Established in 1979, Red Line Products perform & protect better than any on the market. No compromises

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B01LOJT8UI |
| Best Sellers Rank | #1,253 in Automotive ( See Top 100 in Automotive ) #3 in Gear Oils |
| Brand | Red Line |
| Date First Available | August 3, 2023 |
| Item Weight | 6 pounds |
| Item model number | 50104 |
| Liquid Volume | 4 Quarts |
| Manufacturer | Red Line |
| Number of Items | 4 |
| Package Dimensions | 9.6 x 9.4 x 9.2 inches |
| UPC | 083522501446 |
| Unit Count | 128.0 Fluid Ounces |

## Product Details

- **Brand:** Red Line
- **Item Weight:** 6 Pounds
- **Liquid Volume:** 4 Quarts
- **Manufacturer:** Red Line
- **Unit Count:** 128.0 Fluid Ounces

## Images

![Red Line 50104 75W85 GL-5 Full Synthetic Gear Oil for Hypoid Limited Slip Differentials - 4 Quarts - Image 1](https://m.media-amazon.com/images/I/71XbhvbssUL.jpg)

## Available Options

This product comes in different **Color, Size** options.

## Frequently Bought Together

- Red Line 50104 75W85 GL-5 Full Synthetic Gear Oil for Hypoid Limited Slip Differentials - 4 Quarts
- Red Line 50604 MT-LV 70W/75W GL-4 High-Performance Full Synthetic Gear Oil Lubricant for Manual Transmissions & Transaxles - 1 Quart
- 12157-10010 90430-24003 90430-18008 Differential and Transmission/Transfer Case Drain Plug Crush Washers Gaskets Compatible with Toyota 4runner Tacoma Tundra FJ cruiser Land Cruiser

---

## 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/702835063-red-line-50104-75w85-gl-5-full-synthetic-gear-oil](https://www.desertcart.vu/products/702835063-red-line-50104-75w85-gl-5-full-synthetic-gear-oil)

---

*Product available on Desertcart Vanuatu*
*Store origin: VU*
*Last updated: 2026-03-04*