---
product_id: 7756588
title: "Lucas Oil 10046 SAE 80W-90 Heavy Duty Gear Oil - 1 Gallon"
brand: "lucas oil"
price: "€ 193.86"
currency: EUR
in_stock: true
reviews_count: 13
category: "Lucas Oil"
url: https://www.desertcart.com.cy/products/7756588-lucas-oil-10046-sae-80w-90-heavy-duty-gear-oil
store_origin: CY
region: Cyprus
---

# Advanced heat control to prevent overheating SAE 80W-90 viscosity for optimal gear protection Cutting-edge anti-wear additives for maximum durability Lucas Oil 10046 SAE 80W-90 Heavy Duty Gear Oil - 1 Gallon

**Brand:** lucas oil
**Price:** € 193.86
**Availability:** ✅ In Stock

## Summary

> 🛠️ Gear up with Lucas Oil — where power meets precision!

## Quick Answers

- **What is this?** Lucas Oil 10046 SAE 80W-90 Heavy Duty Gear Oil - 1 Gallon by lucas oil
- **How much does it cost?** € 193.86 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.cy](https://www.desertcart.com.cy/products/7756588-lucas-oil-10046-sae-80w-90-heavy-duty-gear-oil)

## 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

- • **Versatile Packaging:** Available in convenient 1-gallon and 1-quart bottles to fit your workshop needs.
- • **Heavy-Duty Reliability:** Trusted by race cars and tough trucks alike for smooth shifting and noise reduction.
- • **Heat Management Mastery:** Keeps your drivetrain cool under pressure, extending component life and performance.
- • **Unrivaled Gear Protection:** Lucas’ proprietary additive tech delivers industry-leading wear resistance and drag reduction.
- • **Longer Oil Life, Less Downtime:** Formulated for extended service intervals, saving you time and maintenance costs.

## Overview

Lucas Oil 10046 SAE 80W-90 Heavy Duty Gear Oil is a premium blend engineered for high-performance and heavy-duty vehicles. Featuring advanced anti-wear agents and heat control additives, it ensures superior protection, smoother shifting, and longer gear life. Available in 1-gallon bottles, it’s the go-to choice for professionals demanding reliability and durability in extreme conditions.

## 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

Review: A must-have for gearbox maintenance. Highly recommend! - Excellent gear oil! Provides smooth shifting and superior protection for heavy-duty applications. Reduces noise and wear in differentials and transmissions. High-quality formula with strong film strength. Works great in trucks and off-road vehicles. Trusted Lucas Oil reliability. No leaks or issues after long-term use. A must-have for gearbox maintenance. Highly recommend!
Review: Top-Notch Gear Oil for Smooth Performance! 🚗💥 - This gear oil is the bomb! I've been using it for a while now, and let me tell you, my ride has never run smoother. The performance is top-notch, and I love how durable it is. Highly recommend it to anyone looking to upgrade their gear oil game! 🌟👌

## Features

- Contains extraordinary anti-wear and lubricity agents, ensuring exceptional protection against wear and reducing drag
- Helps to control heat
- Incorporates Lucas cutting-edge additive technology derived from top-rated Lucas Heavy Duty Oil Stabilizer, the number one supplemental oil in the heavy-duty industry
- Available in 1 quart and 1 gallon bottle sizes

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B000IG5QPK |
| Best Sellers Rank | #5,799 in Automotive ( See Top 100 in Automotive ) #2 in Heavy Duty Vehicle Oils #10 in Gear Oils |
| Brand | Lucas Oil |
| Customer Reviews | 4.8 4.8 out of 5 stars (1,811) |
| Date First Available | September 9, 2006 |
| Global Trade Identification Number | 00049807100469 |
| Is Discontinued By Manufacturer | No |
| Item Form | Oil |
| Item Weight | 0.01 ounces |
| Item model number | LUC10046 |
| Liquid Volume | 1 Gallons |
| Manufacturer | Lucas Oil |
| Manufacturer Part Number | LUCA10046 |
| Material | Blend |
| Model | Lucas Oil 10046 SAE 80W-90 Heavy Duty Gear Oil - 1 Gallon |
| Number of Items | 1 |
| OEM Part Number | 10046 |
| Package Information | Bottle |
| Product Dimensions | 4 x 6 x 6 inches |
| Recommended Uses For Product | Gear Oil |
| UPC | 633632417696 049807100469 |
| Unit Count | 3785.41 Milliliters |
| Viscosity | SAE 80W-90 |

## Product Details

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

## Images

![Lucas Oil 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

## Customer Reviews

### ⭐⭐⭐⭐⭐ A must-have for gearbox maintenance. Highly recommend!
*by A***L on April 23, 2025*

Excellent gear oil! Provides smooth shifting and superior protection for heavy-duty applications. Reduces noise and wear in differentials and transmissions. High-quality formula with strong film strength. Works great in trucks and off-road vehicles. Trusted Lucas Oil reliability. No leaks or issues after long-term use. A must-have for gearbox maintenance. Highly recommend!

### ⭐⭐⭐⭐⭐ Top-Notch Gear Oil for Smooth Performance! 🚗💥
*by L***S on June 20, 2025*

This gear oil is the bomb! I've been using it for a while now, and let me tell you, my ride has never run smoother. The performance is top-notch, and I love how durable it is. Highly recommend it to anyone looking to upgrade their gear oil game! 🌟👌

### ⭐⭐⭐⭐⭐ Lucas products are the best you can buy
*by E***D on September 29, 2025*

Good price on Great quality oil. Lucas products are the best on the market. Exceeds oem and will never void a warranty. Fast shipping, superior product. Highly recommend product and seller.

## Frequently Bought Together

- Lucas Oil 10046 SAE 80W-90 Heavy Duty Gear Oil - 1 Gallon
- Slippery Pete Fluid Pump for Gallon Bottles and Wide Mouth Quart Bottles (Not for Standard Quart Bottles) - Transfer Gear Oil, Transmission and Differential Fluid, Antifreeze with This 30cc Hand Pump
- Slippery Pete 5cc Hand Pump Transfers Gear Oil, Transmission and Differential Fluids From Quart Bottles (Not for Red Line Quarts) (1)

---

## 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.com.cy/products/7756588-lucas-oil-10046-sae-80w-90-heavy-duty-gear-oil](https://www.desertcart.com.cy/products/7756588-lucas-oil-10046-sae-80w-90-heavy-duty-gear-oil)

---

*Product available on Desertcart Cyprus*
*Store origin: CY*
*Last updated: 2026-03-16*