---
product_id: 51487072
title: "10121 75/140 Syn Gear Oil-946ml, Red, 1 Quart"
brand: "lucas oil"
price: "2061900₫"
currency: VND
in_stock: true
reviews_count: 5
url: https://www.desertcart.vn/products/51487072-10121-75-140-syn-gear-oil-946ml-red-1-quart
store_origin: VN
region: Vietnam
---

# Non-foaming lubricant High-temp stability 75W-140 viscosity grade 10121 75/140 Syn Gear Oil-946ml, Red, 1 Quart

**Brand:** lucas oil
**Price:** 2061900₫
**Availability:** ✅ In Stock

## Summary

> ⚙️ Gear up with Lucas Oil – where performance meets precision!

## Quick Answers

- **What is this?** 10121 75/140 Syn Gear Oil-946ml, Red, 1 Quart by lucas oil
- **How much does it cost?** 2061900₫ with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/51487072-10121-75-140-syn-gear-oil-946ml-red-1-quart)

## 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

- • **Limited Slip Ready:** Formulated specifically for limited slip differentials to enhance traction and control
- • **Silent Performance:** Special additive package reduces gear noise for a quieter ride 🔇
- • **Long-Lasting Protection:** Synthetic formula extends bearing life and reduces wear in heavy-duty applications
- • **Engineered for Extreme Heat:** Maintains peak lubricity even under intense temperatures 🔥
- • **Precision Viscosity Control:** 75W-140 grade ensures optimal gear protection and smooth shifting ⚙️

## Overview

Lucas Oil 75/140 Syn Gear Oil is a premium synthetic lubricant designed for high-performance and heavy-duty gear systems. It excels in limited slip differentials, resists high temperatures without losing lubricity, and features a non-foaming formula that reduces gear noise and extends bearing life. Ideal for professionals demanding reliability and smooth operation in their vehicle's drivetrain.

## Description

Product Description               Lucas pure synthetic gear oils are good-slick, long lasting lubricants designed especially for heavy duty or high-performance applications where regular gear lubricants just aren't good enough. They contain a special additive package that increases lubricity and ensures less gear noise and longer bearing life. Designed to stand up to high temperatures without losing its lubricity. good for use in limited slip differentials. 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

## Features

- Suitable for use in limited slip differentials
- Designed to stand up to high temperatures without losing its lubricity
- Non-foaming lubricant

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | Lucas Oil Products Inc |
| Brand | Lucas Oil |
| Model | 75/140 Syn Gear Oil |
| Product Dimensions | 29.85 x 8.38 x 8.38 cm; 898 g |
| Item model number | LUC10121 |
| Manufacturer part number | LUCA10121 |
| OEM Part Number | 10121 |
| Item Weight | 898 g |
| Viscosity | 75W-140 |

## Product Details

- **Material:** Blend
- **Brand:** Lucas Oil
- **Package information:** Bottle
- **Liquid volume:** 1 Quarts
- **Recommended uses for product:** Automotive

## Images

![10121 75/140 Syn Gear Oil-946ml, Red, 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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Good
*by A***  on 19 August 2020*

Product was up to standards

### ⭐⭐⭐⭐⭐ Good stuff
*by P***Y on 11 January 2020*

Great

### ⭐⭐⭐⭐⭐ Five Stars
*by J***3 on 10 July 2017*

Oil?

## 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.vn/products/51487072-10121-75-140-syn-gear-oil-946ml-red-1-quart](https://www.desertcart.vn/products/51487072-10121-75-140-syn-gear-oil-946ml-red-1-quart)

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*Product available on Desertcart Vietnam*
*Store origin: VN*
*Last updated: 2026-01-23*