---
product_id: 66614278
title: "Red Line57905 75W90 Fully Synthetic GL-5 Gear Oil - Gallon (4 Pack)"
brand: "red line oil"
price: "2614.42 DT"
currency: TND
in_stock: true
url: https://www.desertcart.tn/products/66614278-red-line57905-75w90-fully-synthetic-gl-5-gear-oil-gallon
store_origin: TN
region: Tunisia
---

# Red Line57905 75W90 Fully Synthetic GL-5 Gear Oil - Gallon (4 Pack)

**Brand:** red line oil
**Price:** 2614.42 DT
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** Red Line57905 75W90 Fully Synthetic GL-5 Gear Oil - Gallon (4 Pack) by red line oil
- **How much does it cost?** 2614.42 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/66614278-red-line57905-75w90-fully-synthetic-gl-5-gear-oil-gallon)

## Best For

- red line oil enthusiasts

## Why This Product

- Trusted red line oil brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## 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 75W90 Gear Oil - the preferred product in nearly all car and light truck differentials, both conventional and limited-slip. 75W90 is preferred for most racing applications. It contains friction modifier which is recommended for limited-slip units. 75W90 Gear Oil can be used in many transmissions and transaxles; however, other Red Line lubricants have better frictional properties for rapid synchronization. Exceeds API GL-5. RED LINE SYNTHETIC GEAR OIL BENEFIT SUMMARY: * 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

## Images

![Red Line57905 75W90 Fully Synthetic GL-5 Gear Oil - Gallon (4 Pack) - Image 1](https://images-na.ssl-images-amazon.com/images/I/51%2BGwwZPJ7L.jpg)

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**Shop now:** [https://www.desertcart.tn/products/66614278-red-line57905-75w90-fully-synthetic-gl-5-gear-oil-gallon](https://www.desertcart.tn/products/66614278-red-line57905-75w90-fully-synthetic-gl-5-gear-oil-gallon)

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*Product available on Desertcart Tunisia*
*Store origin: TN*
*Last updated: 2026-11-10*