---
product_id: 446235786
title: "50105 75W85 GL-5 Gear Oil, 1 Gallon, 1 Pack"
brand: "red line"
price: "₱39485"
currency: PHP
in_stock: true
reviews_count: 5
category: "Red Line"
url: https://www.desertcart.ph/products/446235786-50105-75w85-gl-5-gear-oil-1-gallon-1-pack
store_origin: PH
region: Philippines
---

# 75W85 viscosity for optimal gear protection LSD friction modifiers for high-performance differentials 1 Gallon synthetic oil volume 50105 75W85 GL-5 Gear Oil, 1 Gallon, 1 Pack

**Brand:** red line
**Price:** ₱39485
**Availability:** ✅ In Stock

## Summary

> ⚙️ Shift into the fast lane with Red Line’s ultimate gear oil power!

## Quick Answers

- **What is this?** 50105 75W85 GL-5 Gear Oil, 1 Gallon, 1 Pack by red line
- **How much does it cost?** ₱39485 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ph](https://www.desertcart.ph/products/446235786-50105-75w85-gl-5-gear-oil-1-gallon-1-pack)

## 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

- • **LSD-Ready Performance:** Built-in friction modifiers optimize clutch-type limited slip differentials—no extra additives needed.
- • **Full Synthetic Formula:** Premium ester-based synthetic oil delivers superior thermal stability and film strength for maximum power output.
- • **Trusted by Pros & Racers:** Preferred choice for late-model luxury and performance vehicles, plus competitive racing transaxles.
- • **Precision Viscosity Control:** Engineered SAE 75W85 viscosity ensures smooth, reliable gear operation under extreme conditions.
- • **Bulk Supply for Serious Enthusiasts:** Generous 1-gallon jug keeps your drivetrain protected longer—because quality never runs out.

## Overview

Red Line 50105 75W85 GL-5 Gear Oil is a fully synthetic, high-performance lubricant designed for differentials, final drives, and transfer cases. Featuring advanced ester base stocks and friction modifiers, it ensures superior thermal stability, film strength, and compatibility with clutch-type limited slip differentials. Trusted by enthusiasts and professional racers alike, this 1-gallon jug delivers long-lasting protection and peak drivetrain efficiency for a wide range of late-model vehicles and racing applications.

## Description

Since 1979, Red Line Synthetic Oil has grown to manufacture more than 100 quality products, including motor oils, gear oils, assembly lubes, fuel additives, and its popular Water Wetter cooling additive for the automotive, motorcycle, marine, and industrial markets. Red Line has a reputation with racers and enthusiasts alike for creating products that perform and protect better than any on the market, regardless of price. The company brings a knowledge of available technologies and responds to technical challenges, satisfying the high demands of the performance industry. Red Line's employees are enthusiasts that stay on top of each racing and performance niche, ensuring that product recommendations allow customers make the significant performance gains. Red Line formulates fully-synthetic oils and chemically-advanced additives using the world's finest base stocks. Rather than cutting costs by blending in petroleum products, Red Line's motor oils and gear oils use superior ester base stocks that provide extreme stability at high temperatures and superior film strength at lower viscosities where more power can be produced.

Review: Is what it says. Comes packaged well.
Review: I prefer to support local businesses however the local Red Line retailer couldn't be bothered to help me find the fluid I needed. Quick search on desertcart and bam here we are exactly what I needed delivered to the door next day. Redline offers a wide variety of high quality specialty oils for most uses.

## 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 | B01N6GS5HV |
| Are batteries included? | No |
| Brand | Red Line |
| Colour | Gallon |
| Country of Origin | USA |
| Customer Reviews | 4.8 4.8 out of 5 stars (230) |
| Date First Available | 10 January 2020 |
| Generic Name | 75W85 GL-5 Gear Oil - 1 gallon |
| Included Components | 75W85 GL-5 Gear Oil - 1 gallon |
| Item Dimensions LxWxH | 17.8 x 11.4 x 29 Centimeters |
| Item Form | Oil |
| Item Height | 11.4 Inches |
| Item Weight | 3 kg 180 g |
| Item Width | 4.5 Inches |
| Item model number | 50105 |
| Liquid Volume | 128 Fluid Ounces |
| Manufacturer | Red Line |
| Material | Synthetic |
| Model number | 50105 |
| Net Quantity | 3785.41 Milliliters |
| Number of Items | 1 |
| Package Information | Jug |
| Product Dimensions | 17.78 x 11.43 x 28.96 cm; 3.18 kg |
| Recommended Uses For Product | Automotive |
| Specific Uses For Product | Blending |
| UPC | 083522501057 |
| Viscosity | 75W85 |
| Voltage | 12 Volts |

## Product Details

- **Brand:** Red Line
- **Item Weight:** 7 Pounds
- **Liquid Volume:** 128 Fluid Ounces
- **Material:** Synthetic
- **Package Information:** Jug

## Images

![50105 75W85 GL-5 Gear Oil, 1 Gallon, 1 Pack - Image 1](https://m.media-amazon.com/images/I/810kzmDhzoL.jpg)

## Questions & Answers

**Q: Does this work with my 2020 Toyota Landcruiser?**
A: Instead of these “check your manual” reply’s most Toyota difs use the 75w85 GL-5 for limited slip difs my 2020 4runner uses it. I’d say your good with using this fluid. By using other sources I found out but quantity wise I can’t exactly tell you since all difs take different amounts

**Q: Is this product compatible with a 2012 toyota 4 runner? red line page indicates this is the right one but amazon indicates is 75w90.**
A: Always consult with your vehicle owners manual mine states 75W85 for front and rear. 1.6qts for the front and 2.8 for the rear with rear locker. The transfer case requires special Toyota only 75W fluid.

**Q: Is this ok for 2016 rx350 transfer case and rear diff?**
A: It’s a synthetic oil but check your manual for proper weight required

**Q: Trying to figure this out - my ls460 calls for "lx" 75w-85 gl5 for transfer case and rear diff but "lt" 75w-85 for front diff.  what's the deal?**
A: Go ta an appropriate forum for help

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by J***Y on 17 November 2025*

Is what it says. Comes packaged well.

### ⭐⭐⭐⭐⭐ Review
*by L***X on 24 September 2024*

I prefer to support local businesses however the local Red Line retailer couldn't be bothered to help me find the fluid I needed. Quick search on Amazon and bam here we are exactly what I needed delivered to the door next day. Redline offers a wide variety of high quality specialty oils for most uses.

### ⭐⭐⭐⭐⭐ Review
*by R***D on 2 October 2024*

Arrived swiftly on time. Was hesitant ordering liquid online and it arrived safe, undamaged without leaks. Hard to find item in this quantity and price. Will order again.

## Frequently Bought Together

- Red Line 50105 75W85 GL-5 Full Synthetic Gear Oil for Hypoid Limited Slip Differentials - 1 Gallon
- 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
- Red Line 50604 MT-LV 70W/75W GL-4 High-Performance Full Synthetic Gear Oil Lubricant for Manual Transmissions & Transaxles - 1 Quart

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*Product available on Desertcart Philippines*
*Store origin: PH*
*Last updated: 2026-03-09*