---
product_id: 11865932
title: "50204 SAE 75W80 API GL-4 Manual Transmission and Transaxle Lubricant (MTL) Car Gear Oil - 1 Quart (12 Pack)"
brand: "red line"
price: "₨16927"
currency: SCR
in_stock: true
reviews_count: 13
category: "Red Line"
url: https://www.desertcart.sc/products/11865932-50204-sae-75w80-api-gl-4-manual-transmission-and-transaxle
store_origin: SC
region: Seychelles
---

# Up to 400°F thermal stability Compatible with GL-1, GL-3, GL-4 75W80 synthetic viscosity 50204 SAE 75W80 API GL-4 Manual Transmission and Transaxle Lubricant (MTL) Car Gear Oil - 1 Quart (12 Pack)

**Brand:** red line
**Price:** ₨16927
**Availability:** ✅ In Stock

## Summary

> ⚙️ Shift smoother, drive smarter—never settle for less than Red Line.

## Quick Answers

- **What is this?** 50204 SAE 75W80 API GL-4 Manual Transmission and Transaxle Lubricant (MTL) Car Gear Oil - 1 Quart (12 Pack) by red line
- **How much does it cost?** ₨16927 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sc](https://www.desertcart.sc/products/11865932-50204-sae-75w80-api-gl-4-manual-transmission-and-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

- • **Synchro Savior:** Protects and extends the life of your manual transmission synchronizers with advanced GL-4 chemistry.
- • **Brass-Friendly Formula:** Safe for brass synchros—no reactive sulfurs to cause corrosion or damage, ensuring longevity.
- • **Precision Shift Mastery:** Balanced friction formula delivers smoother, quicker gear changes—feel the difference every drive.
- • **Long-Lasting Synthetic Power:** High thermal stability up to 400°F means your transmission stays protected under extreme conditions.
- • **Trusted by Performance Enthusiasts:** Preferred by BMW, Honda/Acura, Mini Cooper, and Land Rover drivers who demand excellence.

## Overview

Red Line 50204 SAE 75W80 API GL-4 Manual Transmission and Transaxle Lubricant is a premium synthetic gear oil designed for superior protection and performance in manual transmissions. Compatible with GL-1, GL-3, and GL-4 applications, it offers enhanced shift quality, protects brass synchros, and withstands temperatures up to 400°F. Trusted by top automotive brands and enthusiasts, this 1-quart pack (12 bottles) ensures your transmission operates smoothly and reliably under demanding conditions.

## Description

Buy Red Line 50204 SAE 75W80 API GL-4 Manual Transmission and Transaxle Lubricant (MTL) Car Gear Oil - 1 Quart (12 Pack): Transmission Fluids - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

Review: Great fluid - This came highly recommended as a replacement for the OE MTF in my FL5 Civic Type R. After driving around for a few weeks I can say the shift quality improved - especially shifting to/from 2nd. Cold-start shifting is also improved somewhat. Overall I am satisfied. The FL5 CTR takes a little over 2.3 qts.
Review: From clunk-o-matic to smooth as glass shifting - Used it for my 2011 Mazda 2. What a difference. Shifts so smooth. I don't know if it's the quality of this stuff or I was just long overdue to change my trans oil, but it really feels nice. I decided to go with this product despite being more expensive because of the reviews and reputation. Figure might as well use the best since the change interval is quite long and better products typically have a longer use life which would further extend the change interval. I'm sure anything would have been an improvement but to be the extra cost seems worth it.

## Features

- HIGH PERFORMANCE - Gear protection and longer synchro life. Recommended for GL-1, GL-3, and GL-4 applications, as well as where most special synchromesh fluids are specified.
- OFFERS QUICKER SHIFTS - MLT Gear Oil with balanced friction control for most manual transmission synchronizers. Other synthetic gear oils are often too slippery.
- SAFE FOR BRASS SYNCHROS - GL-4 Gear Oil lacks the reactive sulfurs found in most GL-5 oils that cause damage. Recommended for GL-1, GL-3 & GL-4 applications.
- POPULAR MOTOR OIL FOR - BMW, Honda/Acura, Ford Focus, late-model Mini Cooper, Land Rover/Range Rover LT77S, Mitsubishi, Dodge & Jeep NV1500, NV3500, NV3550 & NV5600 truck transmissions.
- WHY RED LINE - Established in 1979, Red Line Products perform & protect better than any on the market. No compromises.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B000T9RLFE |
| Best Sellers Rank | #12,487 in Automotive ( See Top 100 in Automotive ) #50 in Transmission Fluids |
| Brand | Red Line |
| Customer Reviews | 4.8 4.8 out of 5 stars (1,126) |
| Date First Available | May 6, 2010 |
| Global Trade Identification Number | 00083522502245 |
| Is Discontinued By Manufacturer | No |
| Item Form | Oil |
| Item Weight | 10 pounds |
| Item model number | 50204 CASE/12 |
| Liquid Volume | 384 Fluid Ounces |
| Manufacturer | Red Line |
| Manufacturer Part Number | 50224 |
| Material | Synthetic |
| Number of Items | 12 |
| Package Information | Bottle |
| Product Dimensions | 16.7 x 12.3 x 9.4 inches |
| Recommended Uses For Product | Anti-friction |
| SAE J300 Viscosity Grade | 30 |
| Special Features | 75W80, Gear Oil|Drivetrain & Differentials, MTL 75W80 Manual Transmission Gear Oil GL-4 1 Quart Red Line Oil, Manual Transmission Gear Oil |
| Specific Uses For Product | Manual transmission and transaxle lubrication, prevention of corrosion, increased efficiency in specific motor vehicles |
| UPC | 083522502245 |
| Unit Count | 384.0 Fluid Ounces |
| Upper Temperature Rating | 400 Degrees Fahrenheit |
| Viscosity | 75W80 |

## Product Details

- **Brand:** Red Line
- **Item Weight:** 10 Pounds
- **Liquid Volume:** 384 Fluid Ounces
- **Material:** Synthetic
- **Package Information:** Bottle

## Images

![50204 SAE 75W80 API GL-4 Manual Transmission and Transaxle Lubricant (MTL) Car Gear Oil - 1 Quart (12 Pack) - Image 1](https://m.media-amazon.com/images/I/71fVon1mirL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great fluid
*by D***N on October 19, 2025*

This came highly recommended as a replacement for the OE MTF in my FL5 Civic Type R. After driving around for a few weeks I can say the shift quality improved - especially shifting to/from 2nd. Cold-start shifting is also improved somewhat. Overall I am satisfied. The FL5 CTR takes a little over 2.3 qts.

### ⭐⭐⭐⭐⭐ From clunk-o-matic to smooth as glass shifting
*by M***K on July 7, 2025*

Used it for my 2011 Mazda 2. What a difference. Shifts so smooth. I don't know if it's the quality of this stuff or I was just long overdue to change my trans oil, but it really feels nice. I decided to go with this product despite being more expensive because of the reviews and reputation. Figure might as well use the best since the change interval is quite long and better products typically have a longer use life which would further extend the change interval. I'm sure anything would have been an improvement but to be the extra cost seems worth it.

### ⭐⭐⭐⭐⭐ I wish I'd had this years ago.
*by M***E on July 12, 2012*

I've owned my 02 Acura RSX Type S since new in August 2001. It is still the best and most fun car I've ever owned in my 50 years of driving. The only complaint I've ever had was shifting from 1st to 2nd gear. The speed of the car, whether sedate or aggressive didn't seem to matter. The ratio jump between 1st and 2nd gears is substantial and it was always clunky, sometimes grinding. Down shifting was never an issue from 3rd to 2nd. In the last few years I've tried several things to improve the shifting. I started with a short throw shift lever from B&M which seemed to help, but in reality caused the shift cable end to bend, because of the design of the lever. What had helped was the removal of the rubber bushings that mounted the shifter housing to the floor of the car, the B&M kit included aluminum bushings to replace the originals. Mounting the housing solid took out unnecessary movement and wasted motion. This past February I swapped out the entire shifter mechanism for a billet aluminum unit that definitely improved things along with new shifter cables from the same source, K-tuned. This past Tuesday, I drained the Honda manual transmission fluid for the Red Line MTL. Almost immediately the shifting is smoother with no clunky 1--2 shifts. The car has 92,000+ miles on it. The trans oil has been replaced according to the manufacturer's outline, so this last change was 30,000 miles early. I really wish I'd known about Red Line MTL ten years ago. This stuff really works. Update: August 31. Since replacing the Honda manual transmission fluid with the Red Line MTL, I've been to Michigan and back and Wisconsin and back to St. Louis. I did normal maintenance on my car last weekend. Checked the transmission fluid and it was as clean as the day I installed it and shifting is smooth, almost effortless.

---

## 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.sc/products/11865932-50204-sae-75w80-api-gl-4-manual-transmission-and-transaxle](https://www.desertcart.sc/products/11865932-50204-sae-75w80-api-gl-4-manual-transmission-and-transaxle)

---

*Product available on Desertcart Seychelles*
*Store origin: SC*
*Last updated: 2026-01-25*