---
product_id: 228256345
title: "10046 SAE 80W-90 Heavy Duty Gear Oil - 1 Gallon"
brand: "lucas oil"
price: "2205 kr"
currency: DKK
in_stock: true
url: https://www.desertcart.dk/products/228256345-10046-sae-80w-90-heavy-duty-gear-oil-1-gallon
store_origin: DK
region: Denmark
---

# Formulated for heavy-duty & shock loading applications SAE 80W-90 viscosity for optimal gear performance Advanced rust protection for long-lasting durability 10046 SAE 80W-90 Heavy Duty Gear Oil - 1 Gallon

**Brand:** lucas oil
**Price:** 2205 kr
**Availability:** ✅ In Stock

## Summary

> 🛠️ Gear up with confidence — power, protection, and performance in every drop!

## Quick Answers

- **What is this?** 10046 SAE 80W-90 Heavy Duty Gear Oil - 1 Gallon by lucas oil
- **How much does it cost?** 2205 kr with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.dk](https://www.desertcart.dk/products/228256345-10046-sae-80w-90-heavy-duty-gear-oil-1-gallon)

## 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

- • **Ultimate Rust Defense:** Protect your drivetrain with superior rust inhibitors that extend component life under harsh conditions.
- • **Limited Slip Compatible:** Optimized for limited slip differentials, delivering enhanced traction and control when it matters most.
- • **Value-Packed Performance:** One gallon of premium Lucas Oil gear oil offers unbeatable protection without breaking the budget.
- • **Heavy-Duty Shock Absorption:** Specially designed to withstand intense shock loading, perfect for demanding industrial and off-road use.
- • **Precision Viscosity Control:** Engineered SAE 80W-90 formula ensures smooth gear shifts and peak transmission efficiency.

## Overview

Lucas Oil 10046 SAE 80W-90 Heavy Duty Gear Oil is a 1-gallon jug of premium lubricant designed for heavy-duty gear systems. It features a robust viscosity rating for smooth operation, advanced rust protection to extend gear life, and is formulated to handle shock loading and limited slip differentials. Made in the USA, this gear oil delivers reliable, cost-effective drivetrain protection for professional and enthusiast use.

## Description

Technical blend of oils and additives designed to give longer oil life and longer operational life with less power draw to deliver the best protection to gear components. It is designed to meet the demanding requirements of race cars and heavy-duty applications. This product improves machine performance, protects critical components and enhances durability.  Recommendations & Directions for Use Perfect for high performance vehicles that demand the utmost performance and reliability Ideal for any heavy-duty application where ordinary gear oils fall short

## Features

- Affordable Solutions
- Provides rust protection
- Ideal for shock loading applications
- Can be used in limited slip differentials

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Material | Oil |
| Brand | Lucas Oil |
| Package Information | Jug |
| Liquid Volume | 1 Gallons |
| Item Weight | 0.01 Ounces |
| Recommended Uses For Product | Gear Oil |
| Viscosity | SAE 80W-90 |
| Specific Uses For Product | Rust Protection |
| Item Form | Oil |
| Global Trade Identification Number | 00049807100469 |
| Manufacturer | Lucas Oil |
| Net Quantity | 3785.41 Milliliters |
| UPC | 633632417696 049807100469 |
| Number of Items | 1 |
| Model | Lucas Oil SAE 80W-90 Gear Oil, 1 Gallon |
| Product Dimensions | 10.16 x 15.24 x 15.24 cm; 0.28 g |
| Item model number | LUC10046 |
| Manufacturer Part Number | LUCA10046 |
| OEM Part Number | 10046 |
| Colour | White |
| Assembly Required | No |
| Country of Origin | USA |
| Item Weight | 0.28 g |

## Product Details

- **Material:** Oil
- **Brand:** Lucas Oil
- **Package Information:** Jug
- **Liquid Volume:** 1 Gallons
- **Item Weight:** 0.01 Ounces

## Images

![10046 SAE 80W-90 Heavy Duty Gear Oil - 1 Gallon - Image 1](https://m.media-amazon.com/images/I/71nCbpJ6U2L.jpg)

## Questions & Answers

**Q: Good use for dirt bike chain?**
A: Try a chain lube . Unless you want 90wt on your back.

**Q: Is this overkill for a jeep xj's diffs? i ask cause it says heavy duty and shows a semi**
A: The semi I suspect is for show. I used this on my 3/4 ton Ford F-250 because this specific weight was listed on the line order. I would consult your Jeep manual or is you have upgraded diffs and you heavy wheel I would go for it

**Q: i would like to know if the api is GL-4**
A: "Exceeds API GL-4" does not necessarily mean it's safe for "yellow metals".  Valvoline also exceeds GL-4 but doesn't specifically state that it's safe for synchro's.  Is this OK for synchro's or not?

**Q: can this be used for a 50 cc scooter transmission fluid? the owners manual says SAE 90 and nothing else...**
A: I don't think that there would be any problems using it in a lil scooter tranny some folks put it in high powered race cars

## Frequently Bought Together

- Lucas Oil 10046 SAE 80W-90 Heavy Duty Gear Oil - 1 Gallon
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**Shop now:** [https://www.desertcart.dk/products/228256345-10046-sae-80w-90-heavy-duty-gear-oil-1-gallon](https://www.desertcart.dk/products/228256345-10046-sae-80w-90-heavy-duty-gear-oil-1-gallon)

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*Product available on Desertcart Denmark*
*Store origin: DK*
*Last updated: 2026-01-26*