---
product_id: 7601046
title: "50305 MT-90 75W-90 GL-4 Manual Transmission and Transaxle Lubricant (MTL) - 1 Gallon (4 Pack)"
brand: "red line"
price: "₨223567"
currency: LKR
in_stock: true
reviews_count: 2
category: "Red Line"
url: https://www.desertcart.lk/products/7601046-50305-mt-90-75w-90-gl-4-manual-transmission-transaxle
store_origin: LK
region: Sri Lanka
---

# Up to 300°F Thermal Stability 75W-90 Viscosity Grade GL-4 Gear Protection 50305 MT-90 75W-90 GL-4 Manual Transmission and Transaxle Lubricant (MTL) - 1 Gallon (4 Pack)

**Brand:** red line
**Price:** ₨223567
**Availability:** ✅ In Stock

## Summary

> 🛠️ Shift into high gear with Red Line’s ultimate transmission armor!

## Quick Answers

- **What is this?** 50305 MT-90 75W-90 GL-4 Manual Transmission and Transaxle Lubricant (MTL) - 1 Gallon (4 Pack) by red line
- **How much does it cost?** ₨223567 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.lk](https://www.desertcart.lk/products/7601046-50305-mt-90-75w-90-gl-4-manual-transmission-transaxle)

## 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 Value Pack:** Four 1-gallon pails ensure you’re always ready for maintenance without compromise.
- • **Trusted by Pros:** Recommended by top transmission shops for reliability and long-term drivetrain health.
- • **Thermal Toughness:** Maintains optimal viscosity and protection up to 300°F, even under extreme conditions.
- • **Precision Gear Defense:** Advanced synthetic formula extends synchro and gear life for peak performance.
- • **Versatile Compatibility:** Perfectly engineered for GL-1, GL-3, and GL-4 manual transmissions and transaxles.

## Overview

Red Line 50305 MT-90 is a premium synthetic 75W-90 manual transmission and transaxle lubricant designed for GL-1, GL-3, and GL-4 applications. It delivers superior gear protection, extends synchro life, and withstands temperatures up to 300°F. Available in a convenient 4-pack of 1-gallon pails, it’s the trusted choice for professional-grade drivetrain maintenance.

## Description

Buy Red Line 50305 MT-90 75W-90 GL-4 Manual Transmission and Transaxle Lubricant (MTL) - 1 Gallon (4 Pack): Gear Oils - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

Review: Great, fast delivery and service. Thanks - Great, fast delivery and service. Thanks
Review: Too expensive! - If this brand hadn’t been recommended by a very reputable transmission shop I wouldn’t have paid this much for it!

## Features

- HIGH PERFORMANCE - gear protection and longer synchro life. Recommended for GL-1, GL-3, and GL-4 applications.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B000T9TMX8 |
| Best Sellers Rank | #1,135,819 in Automotive ( See Top 100 in Automotive ) #497 in Gear Oils |
| Brand | Red Line |
| Customer Reviews | 4.5 4.5 out of 5 stars (8) |
| Date First Available | July 6, 2007 |
| Global Trade Identification Number | 00083522503259 |
| Is Discontinued By Manufacturer | No |
| Item Form | Fluids,Liquid,Oil |
| Item Weight | 10 pounds |
| Item model number | 50325 |
| Liquid Volume | 512 Fluid Ounces |
| Manufacturer | Red Line |
| Manufacturer Part Number | 50325 |
| Material | Synthetic |
| Number of Items | 4 |
| Package Information | Pail |
| Product Dimensions | 15 x 12 x 10 inches |
| Recommended Uses For Product | Lubricant |
| SAE J300 Viscosity Grade | 75W-90 |
| Specific Uses For Product | Manual transmissions and transaxles, specific vehicle models (Nissan, Mazda, Mitsubishi, VW/Audi, Lotus Elise/Exige, Toyota, Mendeola), off-road applications |
| UPC | 083522503259 |
| Unit Count | 512.0 Fluid Ounces |
| Upper Temperature Rating | 300 Degrees Fahrenheit |
| Viscosity | 75W90 |

## Product Details

- **Brand:** Red Line
- **Item Weight:** 10 Pounds
- **Liquid Volume:** 512 Fluid Ounces
- **Material:** Synthetic
- **Package Information:** Pail

## Images

![50305 MT-90 75W-90 GL-4 Manual Transmission and Transaxle Lubricant (MTL) - 1 Gallon (4 Pack) - Image 1](https://m.media-amazon.com/images/I/715jWOKbhPL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great, fast delivery and service. Thanks
*by T***L on March 15, 2022*

Great, fast delivery and service. Thanks

### ⭐⭐⭐ Too expensive!
*by O***T on December 5, 2023*

If this brand hadn’t been recommended by a very reputable transmission shop I wouldn’t have paid this much for it!

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**Shop now:** [https://www.desertcart.lk/products/7601046-50305-mt-90-75w-90-gl-4-manual-transmission-transaxle](https://www.desertcart.lk/products/7601046-50305-mt-90-75w-90-gl-4-manual-transmission-transaxle)

---

*Product available on Desertcart Sri Lanka*
*Store origin: LK*
*Last updated: 2026-02-24*