---
product_id: 337596010
title: "axle and differential gear repair"
brand: "bar's leaks"
price: "€ 39.67"
currency: EUR
in_stock: true
category: "Bar's Leaks"
url: https://www.desertcart.be/products/337596010-axle-and-differential-gear-repair
store_origin: BE
region: Belgium
---

# Compatible with all gear oils Anti-wear & anti-corrosion Stops seal leaks axle and differential gear repair

**Brand:** bar's leaks
**Price:** € 39.67
**Availability:** ✅ In Stock

## Summary

> 🛡️ Keep your gears tight and your drive flawless — don’t let leaks slow you down!

## Quick Answers

- **What is this?** axle and differential gear repair by bar's leaks
- **How much does it cost?** € 39.67 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.be](https://www.desertcart.be/products/337596010-axle-and-differential-gear-repair)

## Best For

- bar's leaks enthusiasts

## Why This Product

- Trusted bar's leaks brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Noise Ninja:** Reduces grinding, whining, and clunking for a whisper-quiet drive.
- • **Gear Guardian:** Advanced anti-wear agents protect your drivetrain from costly damage.
- • **Made in the USA:** Premium quality you can trust, engineered for heavy-duty and everyday vehicles.
- • **Leak-Proof Confidence:** Seals pinion, axle & output shaft leaks to keep your ride smooth and dry.
- • **Universal Compatibility:** Works seamlessly with all synthetic & conventional GL-4, GL-5, MT-1 gear oils.

## Overview

Bar's Leaks Axle and Differential Gear Repair is a synthetic additive designed to stop seal leaks, reduce noise, and protect gears in manual gearboxes, differentials, and axles. Compatible with all major gear oil grades, it extends system life by preventing wear, corrosion, and foam, ensuring superior drivetrain performance across automotive, heavy-duty, agricultural, marine, and industrial applications.

## Description

Bar's Leaks axle and differential gear repair : desertcart.ae

## Features

- STOPS PINION, AXLE, OUTPUT SHAFT AND OTHER SEAL LEAKS: This is a treatment additive for use with automotive, heavy duty, agricultural, marine and industrial gear oils.
- ANTI-WEAR AW AGENTS: Superior anti-wear, anti-foam and anti-corrosion protection.
- SEAL CONDITIONER: Extends system life by stopping leaks, reducing noise and improving gear performance.
- PERFORMANCE ADDITIVE BOOSTER: Designed to mix with all synthetic and conventional petroleum GL-4, GL-5, MT-1 gear oil / lube grades including 75W-90, 80W-90, 75W-140, 85W-140 and all others.
- Manufactured in the USA, this product works in all manual gearboxes, differentials, open & posi axles and more. Stops pinion, axle, output shaft and other seal leaks. Reduces grinding, whining, clunking and protects gears.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0869GRFC7 |
| Best Sellers Rank | #15,699 in Automotive ( See Top 100 in Automotive ) #335 in Automotive Oils |
| Brand Name | Bar's Leaks |
| Container Type | Bottle |
| Country of Origin | USA |
| Customer Reviews | 4.4 4.4 out of 5 stars (1,104) |
| Included Components | Bar's Leaks Differential Gear Repair |
| Item Form | Liquid |
| Item Type Name | Bar's Leaks Axle and Differential Gear Repair |
| Item Weight | 16.9 Ounces |
| Liquid Volume | 16.9 Fluid Ounces |
| Manufacturer | Bar's Leaks |
| Material | Synthetic |
| Model Number | 1816 |
| Number of Items | 1 |
| Part Number | 1816 |
| Recommended Uses For Product | Anti-Friction |
| Specific Uses For Product | Gear Maintenance and Repair |
| UPC | 046087018163 |
| Unit Count | 16.9 Fluid Ounces |
| Viscosity | 75W-90, 80W-90, 75W-140, 85W-140 |
| Warranty Description | Please see manufacturer |

## Product Details

- **Brand:** Bar's Leaks
- **Item weight:** 16.9 Ounces
- **Liquid volume:** 16.9 Fluid Ounces
- **Material:** Synthetic
- **Package information:** Bottle

## Images

![axle and differential gear repair - Image 1](https://m.media-amazon.com/images/I/61zKD3kNdwL.jpg)

## Available Options

This product comes in different **Size** options.

## Questions & Answers

**Q: How many do you put in a rear for noisy bearings?**
A: You fill up the rear differential through the upper plug.  When the fluid starts running out of the hole, it is full.  Make sure you are parked on a level spot.  I doubt if it will help for noisy bearings unless you are really dry.

**Q: Can I use it for automatic gears?**
A: Bar’s Leaks Gear Repair is a treatment additive for use with automotive, heavy duty, agricultural, marine and industrial gear oils. Designed to mix with all synthetic and conventional petroleum GL-4, GL-5, MT-1 gear oil / lube grades including 75W-90, 80W-90, 75W-140, 85W-140 and all others. 

We would not recommend for Automatic if you are using in Automatic please use Super Leak Fix - part number 1305. 

If you have any other technical questions, feel free to contact our Technical Service Professionals at 800-345-6572 or if you would prefer you can use the contact us page on our website.

**Q: Can I put this in my f150 differential box it's automatic?**
A: We would like to know more about the vehicle and application it is being use in please contact our Technical Service Professionals at 800-345-6572 or if you would prefer you can use the contact us page on our website. https://barsleaks.com/contact-us/

**Q: I have a very tiny wheel bearing seal leak, would this work for my 2003 Grand Marquis Ls?**
A: I had the same kind of leak in my 2000 Silverado with 240k. I changed the gear oil and added this , So far it has stopped the seal leak.

## Frequently Bought Together

- Bar's Leaks Axle and Differential Gear Repair, 16.9 Oz
- Lucas Oil 10043 SAE 80W-90 Heavy Duty Gear Oil - 1 Quart
- Valvoline FlexFill Advanced Full Synthetic 75W-90 Gear Oil 1 QT Pouch

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*Product available on Desertcart Belgium*
*Store origin: BE*
*Last updated: 2026-08-11*