---
product_id: 20720275
title: "57904 75W90 GL-5 Synthetic Gear Oil for Hypoid Limited Slip Differentials - 1 Quart (4 Pack)"
brand: "red line"
price: "$354"
currency: NZD
in_stock: true
reviews_count: 10
category: "Red Line"
url: https://www.desertcart.nz/products/20720275-57904-75w90-gl-5-synthetic-gear-oil-for-hypoid-limited
store_origin: NZ
region: New Zealand
---

# Optimized for hypoid LSDs 75W90 synthetic viscosity API GL-5 & GL-6 certified 57904 75W90 GL-5 Synthetic Gear Oil for Hypoid Limited Slip Differentials - 1 Quart (4 Pack)

**Brand:** red line
**Price:** $354
**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?** 57904 75W90 GL-5 Synthetic Gear Oil for Hypoid Limited Slip Differentials - 1 Quart (4 Pack) by red line
- **How much does it cost?** $354 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.nz](https://www.desertcart.nz/products/20720275-57904-75w90-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

- • **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

Review: high quality - Smooth gears, happy mechanic.
Review: Best Diff Oil - Tip notch gear oil for rear differentials.

## 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 | #143,072 in Automotive ( See Top 100 in Automotive ) #147 in Gear Oils |
| Brand | Red Line |
| Date First Available | August 30, 2010 |
| Is Discontinued By Manufacturer | No |
| Item Form | Oil |
| Item Weight | 7.88 pounds |
| Item model number | 57904 |
| Liquid Volume | 128 Fluid Ounces |
| Manufacturer | Red Line |
| Material | polyol ester |
| Number of Items | 4 |
| Package Information | Bottle or Jug |
| Product Dimensions | 8.5 x 12.02 x 8 inches |
| 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

![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)

## Customer Reviews

### ⭐⭐⭐⭐⭐ high quality
*by U***E on December 12, 2025*

Smooth gears, happy mechanic.

### ⭐⭐⭐⭐⭐ Best Diff Oil
*by R***N on November 19, 2025*

Tip notch gear oil for rear differentials.

### ⭐⭐⭐⭐⭐ Redline is the best in my opinion
*by J***. on March 30, 2025*

Top of the line at a reasonable price. Made my manual transmission shift much smoother.

## 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.nz/products/20720275-57904-75w90-gl-5-synthetic-gear-oil-for-hypoid-limited](https://www.desertcart.nz/products/20720275-57904-75w90-gl-5-synthetic-gear-oil-for-hypoid-limited)

---

*Product available on Desertcart New Zealand*
*Store origin: NZ*
*Last updated: 2026-02-28*