---
product_id: 59958468
title: "10043 80-90 Gear Oil, Brown"
brand: "lucas oil"
price: "$48.34"
currency: USD
in_stock: true
reviews_count: 8
category: "Lucas Oil"
url: https://www.desertcart.us/products/59958468-10043-80-90-gear-oil-brown
store_origin: US
region: United States of America
---

# Heat control tech 80W-90 viscosity grade Anti-wear protection 10043 80-90 Gear Oil, Brown

**Brand:** lucas oil
**Price:** $48.34
**Availability:** ✅ In Stock

## Summary

> ⚙️ Gear up with Lucas Oil — where performance meets protection!

## Quick Answers

- **What is this?** 10043 80-90 Gear Oil, Brown by lucas oil
- **How much does it cost?** $48.34 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/59958468-10043-80-90-gear-oil-brown)

## 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

- • **Heavy-Duty Shield:** Special anti-wear agents extend gear life in the toughest conditions.
- • **Precision Viscosity:** 80W-90 formula ensures smooth, reliable gear shifts every time.
- • **Pro-Grade Lubricity:** Advanced additives reduce drag for peak performance and efficiency.
- • **Race-Ready Heat Control:** Keeps your gears cool under pressure, no burnout here.
- • **Universal Compatibility:** Exceeds all major GL classifications—perfect for race cars and heavy machinery alike.

## Overview

Lucas Oil 10043 80-90 Gear Oil is a premium mineral oil-based lubricant designed for high-performance and heavy-duty applications. Fortified with advanced anti-wear and lubricity agents, it controls heat and reduces gear wear, surpassing all major GL classifications (API MT-1, GL-5, MIL-PRF 2105-E). Packaged in a convenient 946ml bottle, it’s trusted by professionals for race cars, motorcycles, and industrial machinery.

## Description

Product Description Product Description Gear oils have needed improving for years, especially in the high-performance industry. The Lucas 80w-90 enjoys the technology Lucas developed in making the "Lucas heavy duty oil stabilizer", the number one supplemental oil in the heavy-duty industry. This gear oil formula is fortified with special anti-wear agents and lubricity agents to control wear and drag as well as special additives to control heat. These features are not found in ordinary gear oils. This gear oil is both good for race cars and any heavy-duty application where plain gear oils just aren't good enough exceeds all gl classifications: API mt-1, API gl-5, mil-prf 2105-e, Mack go-g, pg-2 limited slip. Legal Disclaimer U.K MAINLAND SHIPPING ONLY. Legal Disclaimer U.K MAINLAND SHIPPING ONLY

Review: Perfect for a chain - Used this on my Motorcycle chain. I pour a small amount into a ceramic dish and heat up a little before use to help spread it. Must admit smells like my Ex wife……a lot
Review: Excellent - I have purchased this & find it very helpful to fill gear box up on a vespa px no need to mess around with a syringe to fill it up the little filling hole on the vespa this has a nozzle on this product & fits perfectly in the filling hole for gear box

## Features

- Suitable for good performance and heavy-duty applications
- Helps to control heat
- Contains special anti-wear and lubricity agents

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0007ZFTOA |
| Best Sellers Rank | 24,436 in Automotive ( See Top 100 in Automotive ) 57 in Gear Oils |
| Brand | Lucas Oil |
| Brand Name | Lucas Oil |
| Container Type | Bottle |
| Country of Origin | USA |
| Customer Reviews | 4.7 out of 5 stars 3,966 Reviews |
| Global Trade Identification Number | 00049807100438 |
| Included Components | 1 x Lucas Oil 80/90 Gear Lube - 946 ml |
| Item Form | Oil |
| Item Type Name | 80/90 Gear Lube - 946ml |
| Item Weight | 0.92 Kilograms |
| Item weight | 0.92 Kilograms |
| Liquid Volume | 1 Quarts |
| Liquid volume | 1 Quarts |
| Manufacturer | Lucas Oil |
| Material | Mineral Oil |
| Package information | Bottle |
| Product Warranty | No Warranty |
| Recommended Uses For Product | Car, Gear |
| Recommended uses for product | Car, Gear |
| Specific Uses For Product | Heavy-Duty Machinery, High Performance Applications |
| Unit Count | 946.0 millilitre(s) |
| Viscosity | 80w-90 |

## Product Details

- **Brand:** Lucas Oil
- **Item weight:** 0.92 Kilograms
- **Liquid volume:** 1 Quarts
- **Material:** Mineral Oil
- **Package information:** Bottle

## Images

![10043 80-90 Gear Oil, Brown - Image 1](https://m.media-amazon.com/images/I/61itlseMSPL.jpg)

## Questions & Answers

**Q: Will this work on my Vespa Lx50 2 stroke ?**
A: No mate, just grab some 2 stroke oil from any petrol garage. That saying you are in the uk

**Q: is this safe to use in bmw e90 rear differential ?**
A: The first thing you HAVE to do is read your cars user manual.. probably in the glove box under all the parking tickets.. Then find out the section in the manual which tells you your fuse type and amperage  tyre pressure and you should find a table which gives you the exact oil for engine, rear differential, gearbox etc. It is always best to read the user manual for your vehicle. If still unsure, contact your local BMW workshop for clarification.

**Q: Can I use this product for a narrow-boat inboard engine gear box?**
A: I would say it’s better than the oil in it i use it on marine outboards and yacht gearbox with great results for many years I’ve been using lucas oils and grease products on marine engines and gearboxes and find its a greatly underrated product I’ve used it in reduction gearboxes with no problems at the low rpm level of a narrow boat I believe it’s the best gear oil you could also look at there gear oil additive it’s called slik 50 or something like that just search lucas oil additive

**Q: Can I put it in cement mixer**
A: I bought it because it was reccommended to lubricate my record turntable! It did hat job perfectly but I'm afraid I know nothing about cement mixers. (:

## Customer Reviews

### ⭐⭐⭐⭐⭐ Perfect for a chain
*by D***L on 19 February 2025*

Used this on my Motorcycle chain. I pour a small amount into a ceramic dish and heat up a little before use to help spread it. Must admit smells like my Ex wife……a lot

### ⭐⭐⭐⭐⭐ Excellent
*by P***L on 12 July 2023*

I have purchased this & find it very helpful to fill gear box up on a vespa px no need to mess around with a syringe to fill it up the little filling hole on the vespa this has a nozzle on this product & fits perfectly in the filling hole for gear box

### ⭐⭐⭐⭐⭐ Good product
*by J***. on 7 April 2024*

Price was good for this product. Long lasting. Easy enough to use

## Frequently Bought Together

- Lucas Oil 10043 SAE 80W-90 Heavy Duty Gear Oil - 1 Quart
- Lucas Oil 10046 SAE 80W-90 Heavy Duty 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 United States of America*
*Store origin: US*
*Last updated: 2026-02-07*