---
product_id: 236178597
title: "SAE 75W-90 Synthetic Limited Slip Gear Oil, API GL-5, MT-01 (QT)"
brand: "ultra 1plus"
price: "6366 kr"
currency: ISK
in_stock: true
reviews_count: 8
url: https://www.desertcart.is/products/236178597-sae-75w-90-synthetic-limited-slip-gear-oil-api-gl
store_origin: IS
region: Iceland
---

# Limited-slip smoothness Cold weather flow High-temp stability SAE 75W-90 Synthetic Limited Slip Gear Oil, API GL-5, MT-01 (QT)

**Brand:** ultra 1plus
**Price:** 6366 kr
**Availability:** ✅ In Stock

## Summary

> ⚙️ Drive Smooth, Last Longer – Gear Up with ULTRA 1PLUS!

## Quick Answers

- **What is this?** SAE 75W-90 Synthetic Limited Slip Gear Oil, API GL-5, MT-01 (QT) by ultra 1plus
- **How much does it cost?** 6366 kr with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.is](https://www.desertcart.is/products/236178597-sae-75w-90-synthetic-limited-slip-gear-oil-api-gl)

## Best For

- ultra 1plus enthusiasts

## Why This Product

- Trusted ultra 1plus brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Cost-Saving Durability:** Exceeds industry standards to cut maintenance costs and maximize equipment uptime.
- • **All-Weather Reliability:** Flows effortlessly in freezing temps, ensuring dependable performance year-round.
- • **Extreme Pressure Protection:** Anti-wear formula shields gears from shock and torque damage, reducing downtime.
- • **Unmatched Thermal Stability:** Synthetic base oils resist breakdown even under extreme heat, extending gear life.
- • **Seamless Limited-Slip Performance:** Specialized additives eliminate chatter for ultra-smooth differential operation.

## Overview

ULTRA 1PLUS SAE 75W-90 Synthetic Limited Slip Gear Oil is a premium API GL-5 rated lubricant designed for high-performance differentials. Its synthetic base and advanced additives provide superior thermal stability, anti-wear protection, and cold-weather flow, ensuring extended gear life and smooth limited-slip operation across diverse conditions.

## Description

ULTRA 1PLUS SAE 75W-90 Synthetic Limited Slip Gear Oil, API GL-5, MT-01 (QT)

## Features

- LONGER EQUIPMENT LIFE: 75W-90 GL-5 gear oil is formulated with synthetic base oils and specialty performance additives to provide high-temperature thermal and oxidative stability in a wide range of operating conditions.
- ENHANCED PERFORMANCE IN DIFFERENTIALS: Engineered with specific limited-slip (LS) additives, it eradicates chatter, ensuring seamless functionality in limited-slip differentials for smoother, efficient operation.
- MAXIMUM GEAR PROTECTION: Extreme pressure anti-wear additives safeguard gear teeth from shock loading and high torque, ensuring prolonged gear life and reduced maintenance needs.
- ALL-WEATHER RELIABILITY: U1P 75W-90 Gear Oil guarantees excellent cold temperature flow, ensuring reliable operation in diverse weather conditions.
- COST-EFFECTIVE MAINTENANCE SOLUTION: Exceeding performance benchmarks, it minimizes maintenance costs and extends equipment lifespan, providing a cost-efficient solution for diverse applications.

## Product Details

- **Material:** Synthetic
- **Brand:** ULTRA 1PLUS
- **Package Information:** Bottle
- **Liquid Volume:** 1 Quarts
- **Item Weight:** 1.92 Pounds

## Images

![SAE 75W-90 Synthetic Limited Slip Gear Oil, API GL-5, MT-01 (QT) - Image 1](https://m.media-amazon.com/images/I/71eupYOTTTL.jpg)

## Available Options

This product comes in different **Size** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Very well, the transmission noise has gone away, it is quieter and smoother, VW manual transmission
*by A***. on June 2, 2025*

Very well, the transmission noise has gone away, it is quieter and smoother, VW manual transmission

### ⭐⭐⭐⭐⭐ Transformation!
*by J***S on May 10, 2025*

As soon as I changed the gear oil in the front and rear differentials my old rusty truck suddenly tranformed into a brand new beast! All the rust disappeared, the horsepower jumped to over 10X what it was and the old vinyl upholstery was now luxurious leather!

### ⭐⭐⭐⭐⭐ Very good quality
*by J***O on May 21, 2025*

Would buy again,fast delivery exactly what I was looking for.

## Frequently Bought Together

- ULTRA 1PLUS SAE 75W-90 Synthetic Limited Slip Gear Oil, API GL-5, MT-01 (QT)
- Ultra 1PLUS SAE 50 Full Synthetic Manual Transmission Fluids (CD-50) (5 Gallon Pail)
- Performance Tool W54232 Lever-Action Bucket Pump for 5 Gallon Pails, Black

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**Shop now:** [https://www.desertcart.is/products/236178597-sae-75w-90-synthetic-limited-slip-gear-oil-api-gl](https://www.desertcart.is/products/236178597-sae-75w-90-synthetic-limited-slip-gear-oil-api-gl)

---

*Product available on Desertcart Iceland*
*Store origin: IS*
*Last updated: 2026-03-17*