---
product_id: 291845783
title: "Oil LUC10042 SAE 85W-140 Heavy Duty Gear Oil - 1 Quart"
brand: "lucas"
price: "$66.15"
currency: USD
in_stock: true
reviews_count: 5
category: "Lucas"
url: https://www.desertcart.us/products/291845783-oil-luc10042-sae-85w-140-heavy-duty-gear-oil-1
store_origin: US
region: United States of America
---

# High-Performance Heat Resistance SAE 85W-140 Viscosity 1 Quart Heavy Duty Volume Oil LUC10042 SAE 85W-140 Heavy Duty Gear Oil - 1 Quart

**Brand:** lucas
**Price:** $66.15
**Availability:** ✅ In Stock

## Summary

> ⚙️ Gear up with Lucas Oil – where heavy-duty meets high-performance!

## Quick Answers

- **What is this?** Oil LUC10042 SAE 85W-140 Heavy Duty Gear Oil - 1 Quart by lucas
- **How much does it cost?** $66.15 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/291845783-oil-luc10042-sae-85w-140-heavy-duty-gear-oil-1)

## Best For

- lucas enthusiasts

## Why This Product

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

## Key Features

- • **Thermal Stability:** Maintains performance and lubrication integrity even at high operating temperatures.
- • **Heavy-Duty Longevity:** 1 quart size designed for extended use in demanding automotive and industrial applications.
- • **Versatile Application:** Ideal for gearboxes, motorbike chains, and even as a degreaser—your all-in-one maintenance solution.
- • **Trusted Brand Reliability:** Lucas Oil, a leader in machine lubricants, with a 4.8-star rating from nearly 1,000 users.
- • **Precision Viscosity Control:** Engineered SAE 85W-140 formula ensures optimal gear protection under extreme pressure.

## Overview

Lucas Oil LUC10042 SAE 85W-140 Heavy Duty Gear Oil delivers premium lubrication with a robust viscosity rating, perfect for protecting gears under extreme conditions. Packaged in a convenient 1-quart bottle, it offers versatile use from automotive gearboxes to motorbike chains, backed by a trusted brand with outstanding customer satisfaction.

## Description

Lucasoil LUC10042 SAE 85W-140-1 Quart Heavy Duty Gears Oil - Multi Color

Review: Fact is it's as good as any of the others and costs less. They are all different somewhat. Works great in my parts cleaner and as my engine degreaser. I try to stock up whenever I can...
Review: I bought it to use as lube on my motorbike chain, as suggested by the user's manual. Need to oil the chain every 1000 km.

## Features

- Item Category: Machine Lubricant
- Item Trademark: Lucas Oil
- manufacturer: Lucas Oil

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B000IG20T0 |
| Best Sellers Rank | #24,024 in Automotive ( See Top 100 in Automotive ) #361 in Automotive Oils |
| Brand | LUCAS |
| Customer Reviews | 4.8 4.8 out of 5 stars (969) |
| Date First Available | 7 August 2012 |
| Item Weight | 920 g |
| Item model number | LUC10042 |
| Manufacturer | LUCAS |
| Manufacturer Part Number | LUCA10042 |
| OEM Part Number | 10042 |
| Product Dimensions | 11.63 x 4.01 x 12.7 cm; 920 g |
| Viscosity | SAE 85W-140 |

## Product Details

- **Brand:** LUCAS
- **Item weight:** 920 Grams
- **Liquid volume:** 0.95 Liters
- **Material:** Blend
- **Package information:** Bottle

## Images

![Oil LUC10042 SAE 85W-140 Heavy Duty Gear Oil - 1 Quart - Image 1](https://m.media-amazon.com/images/I/61fXCiqWFzL.jpg)

## Questions & Answers

**Q: Can I use this for my sportster 883?**
A: yes, just make sure to follow directions.

**Q: Is this used as an additive, or to replace the entire capacity of the oil?**
A: the oil is not an additive.
it is a complete replacement

**Q: I have a john deere 850 tractor that requires gl-5 85w-140 gear oil. Is this the right one to use?**
A: i would, I use this on the gear box on my david brown 990

**Q: Can I use this as a good alternative to an over-priced gear box fluid for an Ariens snow blower?**
A: I don't see why not i use it in my gear boxes in my trucks

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by M***R on 22 November 2024*

Fact is it's as good as any of the others and costs less. They are all different somewhat. Works great in my parts cleaner and as my engine degreaser. I try to stock up whenever I can...

### ⭐⭐⭐⭐⭐ Review
*by U***S on 18 September 2023*

I bought it to use as lube on my motorbike chain, as suggested by the user's manual. Need to oil the chain every 1000 km.

### ⭐⭐⭐⭐⭐ Review
*by M***R on 25 August 2025*

Bonne qualité

## Frequently Bought Together

- Lucas Oil 10042 Heavy Duty High Performance SAE 85W-140 Gear Oil - 1 Quart
- Lucas Oil 10045 Heavy Duty SAE 85W-140 Gear Oil - 1 Gallon
- Friction Modifier Positraction Additive for Limited Slip Differentials

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-03-01*