---
product_id: 4236533
title: "Lucas Oil 10121 SAE 75W-140 Synthetic Gear Oil/Transmission and Differential Lube - 1 Quart"
brand: "lucas oil"
price: "KSh10806"
currency: KES
in_stock: true
url: https://www.desertcart.co.ke/products/4236533-lucas-oil-10121-sae-75w-140-synthetic-gear-oil-transmission
store_origin: KE
region: Kenya
---

# Reduces gear noise & extends bearing life High-temp stability prevents breakdown 75W-140 viscosity for extreme protection Lucas Oil 10121 SAE 75W-140 Synthetic Gear Oil/Transmission and Differential Lube - 1 Quart

**Brand:** lucas oil
**Price:** KSh10806
**Availability:** ✅ In Stock

## Summary

> ⚙️ Shift into the future with gear oil that works as hard as you do!

## Quick Answers

- **What is this?** Lucas Oil 10121 SAE 75W-140 Synthetic Gear Oil/Transmission and Differential Lube - 1 Quart by lucas oil
- **How much does it cost?** KSh10806 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.ke](https://www.desertcart.co.ke/products/4236533-lucas-oil-10121-sae-75w-140-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 Brand Reliability:** Lucas Oil’s proven formula delivers consistent quality and durability for professional-grade vehicle care.
- • **High-Temperature Resilience:** Maintains peak lubricity even under intense heat, ensuring reliable performance mile after mile.
- • **Ultra-Slick Synthetic Formula:** Experience smoother shifts and less friction with advanced synthetic blend technology.
- • **Noise-Reducing Gear Protection:** Cut down on annoying gear noise and protect your bearings for a quieter, longer-lasting drivetrain.
- • **Precision Viscosity Grade 75W-140:** Optimized thickness for superior gear and differential lubrication in all driving conditions.

## Overview

Lucas Oil 10121 SAE 75W-140 Synthetic Gear Oil is a premium 1-quart lubricant designed for transmissions and differentials. Its synthetic blend ensures long-lasting protection, reduces gear noise, and withstands high temperatures to maintain optimal performance and extend bearing life.

## Description

10121 SAE 75W-140 Synthetic Gear Oil/Transmission and Differential Lube - 1 Quart

## Features

- Super-slick long lasting lubricant
- Insures less gear noise and longer bearing life
- Stands up to high temperatures while maintaining lubricity

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Material | Blend |
| Brand | Lucas Oil |
| Package Information | Bottle |
| Liquid Volume | 1 Quarts |
| Viscosity | 75W-140 |
| Item Form | Oil |
| Global Trade Identification Number | 00049807101213 |
| Manufacturer | Lucas Oil |
| Unit Count | 32.0 Fluid Ounces |
| UPC | 049807401214 |
| Number of Items | 1 |
| Model | Lucas Oil 10121 Synthetic SAE 75W-140 Gear Oil - 1 Quart |
| Item Weight | 1.98 pounds |
| Product Dimensions | 11.75 x 3.3 x 3.3 inches |
| Item model number | LUC10121 |
| Is Discontinued By Manufacturer | No |
| Manufacturer Part Number | LUCA10121 |
| OEM Part Number | 10121 |

## Product Details

- **Material:** Blend
- **Brand:** Lucas Oil
- **Package Information:** Bottle
- **Liquid Volume:** 1 Quarts
- **Viscosity:** 75W-140

## Images

![Lucas Oil 10121 SAE 75W-140 Synthetic Gear Oil/Transmission and Differential Lube - 1 Quart - Image 1](https://m.media-amazon.com/images/I/61gA8zEIi4L.jpg)

## Available Options

This product comes in different **Item Package Quantity** options.

## Questions & Answers

**Q: so this can be used in rear axle and also in gear box? is that right ?**
A: I used it in the rear axle (which technically contains gears). You cannot use this in the transmission

**Q: Can use in worm gear saw?**
A: Can you be more specific to your use of the oil? Are you wanting to use to lubricant the tool? Or to use as a cutting lubricant?

**Q: Is this okay to use on a regular differential(non limited slip)?**
A: I believe so.

**Q: Can this be used on Differential 2021 toyota corolla manual??**
A: Yes

## Frequently Bought Together

- Lucas Oil 10121 SAE 75W-140 Synthetic Gear Oil/Transmission and Differential Lube - 1 Quart
- Lucas Oil 10047 SAE 75W-90 Synthetic Gear Oil/Transmission and Differential Lube - 1 Quart
- Lucas Oil 10122 Synthetic SAE 75W-140 Gear Oil - 1 Gallon

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**Shop now:** [https://www.desertcart.co.ke/products/4236533-lucas-oil-10121-sae-75w-140-synthetic-gear-oil-transmission](https://www.desertcart.co.ke/products/4236533-lucas-oil-10121-sae-75w-140-synthetic-gear-oil-transmission)

---

*Product available on Desertcart Kenya*
*Store origin: KE*
*Last updated: 2026-01-22*