---
product_id: 4517485
title: "Lucas Oil 10047 SAE 75W-90 Synthetic Gear Oil/Transmission and Differential Lube - 1 Quart"
brand: "lucas oil"
price: "€ 25.38"
currency: EUR
in_stock: true
reviews_count: 13
category: "Lucas Oil"
url: https://www.desertcart.ie/products/4517485-lucas-oil-10047-sae-75w-90-synthetic-gear-oil-transmission
store_origin: IE
region: Ireland
---

# High-temp stability - no breakdown under pressure Vehicle-specific fit - OEM replacement ready SAE 75W-90 Viscosity - precision gear protection Lucas Oil 10047 SAE 75W-90 Synthetic Gear Oil/Transmission and Differential Lube - 1 Quart

**Brand:** lucas oil
**Price:** € 25.38
**Availability:** ✅ In Stock

## Summary

> ⚙️ Shift Smooth, Drive Confident – Gear Up Like a Pro!

## Quick Answers

- **What is this?** Lucas Oil 10047 SAE 75W-90 Synthetic Gear Oil/Transmission and Differential Lube - 1 Quart by lucas oil
- **How much does it cost?** € 25.38 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ie](https://www.desertcart.ie/products/4517485-lucas-oil-10047-sae-75w-90-synthetic-gear-oil-transmission)

## Best For

- lucas oil enthusiasts

## Why This Product

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

## Key Features

- • **Trusted OEM Replacement:** Directly replaces OEM part number 10047 for a hassle-free upgrade.
- • **Heat-Resistant Durability:** Maintains optimal lubricity at elevated temperatures, ensuring long-lasting transmission health.
- • **Extreme Pressure Cushioning:** Special additives protect gears from wear and resist squeeze-out even in the toughest driving conditions.
- • **Ultra-Slick Synthetic Formula:** Experience seamless gear shifts with a lubricant engineered for high performance and heavy-duty use.
- • **Perfect for Limited-Slip Differentials:** Optimized to enhance performance and reduce noise in limited-slip setups.

## Overview

Lucas Oil 10047 SAE 75W-90 Synthetic Gear Oil is a premium, vehicle-specific lubricant designed for transmissions and differentials. Its advanced synthetic formula delivers superior protection under extreme pressure and high temperatures, ensuring smooth gear shifts and extended component life. Ideal for heavy-duty and high-performance vehicles, it also excels in limited-slip differentials, making it a trusted OEM replacement choice.

## Description

Lucas SAE 75W-90 Synthetic Gear Oil is a non-foaming, super slick, long lasting lubricant designed especially for heavy duty or high performance applications where other gear lubricants just aren't good enough. Contains a special additive package that cushions gears and resists squeezing out under extreme pressure situations where other gear lubricants just aren't good enough. Specially designed to stand up to high temperatures without losing its lubricity.

Review: Top-Notch Synthetic Gear Oil That Gets the Job Done - I gotta say, this gear oil is seriously top-notch! It's like a magic potion for my car's transmission and differential. I've been using it for a while now, and let me tell you, I love how smooth everything runs after a change. Shifting gears feels like a dream, no more clunky noises or rough transitions. The best part? It's super easy to pour and work with, no mess at all. I highly recommend this gear oil to anyone looking to give their vehicle some extra TLC. The only downside? I wish it came in a bigger bottle because I always run out quicker than expected. But hey, that just shows how much I rely on this stuff! Go grab yourself a bottle and thank me later.
Review: Good - Great oil at a good price

## Features

- Fit type: Vehicle Specific
- Affordable solutions
- Replaces OEM number: Lucas Oil: 10047
- Excellent for use in limited-slip differentials
- Packaging May Vary

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B000BCIHH0 |
| Best Sellers Rank | #5,360 in Automotive ( See Top 100 in Automotive ) #2 in Heavy Duty Vehicle Oils #94 in Motor Oils |
| Brand | Lucas Oil |
| Customer Reviews | 4.8 4.8 out of 5 stars (1,569) |
| Department | unisex-adult |
| Global Trade Identification Number | 00049807100476 |
| Is Discontinued By Manufacturer | No |
| Item Form | Oil |
| Item Weight | 8 ounces |
| Item model number | 051-507 |
| Liquid Volume | 1 Liters |
| Manufacturer | Lucas Oil |
| Material | Blend |
| Number of Items | 1 |
| Package Information | Bottle |
| Product Dimensions | 3.25 x 3.25 x 3.25 inches |
| Recommended Uses For Product | auto racing |
| SAE J300 Viscosity Grade | 75W-90 |
| Specific Uses For Product | Vehicle |
| UPC | 049807400477 |
| Unit Count | 32.0 Fluid Ounces |
| Upper Temperature Rating | 1 Kelvin |
| Viscosity | 75W-90 |

## Product Details

- **Brand:** Lucas Oil
- **Item Weight:** 8 ounces
- **Liquid Volume:** 1 Liters
- **Material:** Blend
- **Package Information:** Bottle

## Images

![Lucas Oil 10047 SAE 75W-90 Synthetic Gear Oil/Transmission and Differential Lube - 1 Quart - Image 1](https://m.media-amazon.com/images/I/61CxHrQzeGL.jpg)

## Questions & Answers

**Q: does this have the friction modifier already in it for limited slip rears?**
A: No, if your differential calls for the additive, you have to add some anyways. This is the case with dodge differentials 8.25" and 9.25" in the rears with limited slip. The OEM manual should say to add it if its limited slip or has trak-lok. Excerpt from manual "Trac-lok™ equipped axles require a friction modifier be added to the lubricant."

**Q: I have a G80 locker differential in my 99 silverado and not limited slip. Is this the correct stuff?**
A: yes, for use with or without limited slip

**Q: I have a 1980 350 chevy dump truck.. can I use this fro gear oil??**
A: Yes you can, it is a synthetic gear oil and also designed for limited slip gearing.

**Q: what is best gear oil for1983 300d 123 mercedes . n.russell**
A: Not knowing the specifications for gear oil *rear end oil" for Mercedes, which I expect will be the same as most every automobile since about 1990 or thereabouts, This Lucas oil is the best there is.   Most auto manufactures spec oils and greases with "proprietary" numbers, but the product on the inside of the can has the same specifications pretty much.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Top-Notch Synthetic Gear Oil That Gets the Job Done
*by L***P on December 2, 2025*

I gotta say, this gear oil is seriously top-notch! It's like a magic potion for my car's transmission and differential. I've been using it for a while now, and let me tell you, I love how smooth everything runs after a change. Shifting gears feels like a dream, no more clunky noises or rough transitions. The best part? It's super easy to pour and work with, no mess at all. I highly recommend this gear oil to anyone looking to give their vehicle some extra TLC. The only downside? I wish it came in a bigger bottle because I always run out quicker than expected. But hey, that just shows how much I rely on this stuff! Go grab yourself a bottle and thank me later.

### ⭐⭐⭐⭐⭐ Good
*by K***S on November 6, 2025*

Great oil at a good price

### ⭐⭐⭐⭐⭐ Great product……
*by D***K on November 25, 2025*

My rear differential is whisper quiet since my drain and refill with Lucas…..great product…..

## Frequently Bought Together

- Lucas Oil 10047 SAE 75W-90 Synthetic Gear Oil/Transmission and Differential Lube - 1 Quart
- Lucas Oil 10048 Synthetic SAE 75W-90 Gear Oil - 1 Gallon
- Slippery Pete 5cc Hand Pump Transfers Gear Oil, Transmission and Differential Fluids From Quart Bottles (Not for Red Line Quarts) (1)

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*Product available on Desertcart Ireland*
*Store origin: IE*
*Last updated: 2026-02-01*