---
product_id: 257232726
title: "Bar's Leaks 1420 Grey Transmission Stop Leak - 11 oz."
brand: "bar's leaks"
price: "$51.20"
currency: USD
in_stock: true
reviews_count: 6
category: "Bar's Leaks"
url: https://www.desertcart.us/products/257232726-bars-leaks-1420-grey-transmission-stop-leak-11-oz
store_origin: US
region: United States of America
---

# Restores seals & gaskets Compatible with all transmissions Stops leaks fast Bar's Leaks 1420 Grey Transmission Stop Leak - 11 oz.

**Brand:** bar's leaks
**Price:** $51.20
**Availability:** ✅ In Stock

## Summary

> ⚙️ Stop leaks before they stop you — keep your transmission flawless!

## Quick Answers

- **What is this?** Bar's Leaks 1420 Grey Transmission Stop Leak - 11 oz. by bar's leaks
- **How much does it cost?** $51.20 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/257232726-bars-leaks-1420-grey-transmission-stop-leak-11-oz)

## 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

- • **Seal Revival Power:** Restores worn gaskets and seals, extending transmission life without costly repairs.
- • **Trusted by Thousands:** Highly rated with 4.3 stars from over 700 users who stopped leaks for good.
- • **Leak-Proof Confidence:** Seals transmission fluid leaks quickly to keep your ride smooth and worry-free.
- • **Compact & Easy Application:** 11 oz. bottle designed for hassle-free pouring and precise dosing.
- • **Universal Fluid Compatibility:** Works seamlessly with all transmission fluid types—no guesswork needed.

## Overview

Bar's Leaks 1420 Grey Transmission Stop Leak is an 11 oz. automotive fluid additive that quickly stops and seals transmission fluid leaks by restoring gaskets and seals. Compatible with all transmission fluid types, it offers a reliable, easy-to-use solution trusted by thousands to maintain transmission health and prevent costly repairs.

## Description

Bar's Leaks 1420 Transmission Stop Leak - 11 oz. , Grey

Review: جيد
Review: No more leak

## Features

- Stops and seals transmission fluid leaks
- Restores gasket and seals to stop transmission fluid leaks
- Works with all types of transmission fluids

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00754YK2S |
| Best Sellers Rank | #56,566 in Automotive ( See Top 100 in Automotive ) #71 in Automotive Transmission Fluids |
| Brand | Bar's Leaks |
| Customer Reviews | 4.3 4.3 out of 5 stars (706) |
| Date First Available | 30 July 2013 |
| Item Weight | 330 g |
| Item model number | 1420 |
| Manufacturer | Bar's Leaks |
| Manufacturer Part Number | 1420 |
| Model | 1420 |
| Product Dimensions | 4.57 x 7.62 x 16.51 cm; 330 g |
| Voltage | 12 Volts |

## Images

![Bar's Leaks 1420 Grey Transmission Stop Leak - 11 oz. - Image 1](https://m.media-amazon.com/images/I/71HOdHv3lZL.jpg)

## Questions & Answers

**Q: Swapped a transmission in a nissan sentra, small crack from transmission lift happened, is it possible this may seal it? Unable to weld without takin**
A: Possible, worth a try.   You might get lucky.

**Q: Does it work in transfer cases  that use ATF ?**
A: Yes if you are leaking out of your transfer case that takes ATF fluid you can use this product. Our 1420 (11 oz.) is designed for one bottle to be installed in a passenger car or light truck. For larger systems use one 1 bottle for every 10 quarts of fluid.

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: Work for chrysler cars?**
A: Any car or truck

**Q: Where do i pour this on a 2005 chrysler town and country?**
A: On this and many other new vehicles, the only way to put it in is into the fluid dipstick with a  funnel.

## Customer Reviews

### ⭐⭐⭐⭐ Review
*by B***D on 22 August 2023*

جيد

### ⭐⭐⭐⭐⭐ Review
*by B***N on 6 November 2024*

No more leak

### ⭐⭐⭐⭐⭐ Review
*by J***Y on 1 February 2025*

This product really works... Took about a week for all the fluid to leak out of transmission... Added 1 bottle and a week later the fluid leaked out again It stopped leaking after I added a second bottle... After a week checked transmission fluid level... And level read FULL... Hasn't leaked since

## Frequently Bought Together

- Bar's Leaks 1420 Transmission Stop Leak - 11 oz. , Grey
- Bar's Leaks Rear Main Seal Repair, 16.9 oz
- Bar's Leaks 1010 Engine Oil Stop Leak Concentrate, 11 oz, 1 Pack, Grey

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-03-10*