---
product_id: 725169938
title: "ATP at-205 re-seal stops leak, 8 oz bottle, new,"
brand: "atp automotive"
price: "€ 89.11"
currency: EUR
in_stock: true
reviews_count: 1
category: "Atp Automotive"
url: https://www.desertcart.com.cy/products/725169938-atp-at-205-re-seal-stops-leak-8-oz-bottle
store_origin: CY
region: Cyprus
---

# Works within 5 hours seal run time 8 oz bottle with free shipping Stops hydraulic seal leaks fast ATP at-205 re-seal stops leak, 8 oz bottle, new,

**Brand:** atp automotive
**Price:** € 89.11
**Availability:** ✅ In Stock

## Summary

> 🛠️ Seal the deal before your system leaks out!

## Quick Answers

- **What is this?** ATP at-205 re-seal stops leak, 8 oz bottle, new, by atp automotive
- **How much does it cost?** € 89.11 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.cy](https://www.desertcart.com.cy/products/725169938-atp-at-205-re-seal-stops-leak-8-oz-bottle)

## Best For

- atp automotive enthusiasts

## Why This Product

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

## Key Features

- • **Ready to Ship Fast:** Compact 8 oz bottle with free shipping—get your leak stopped without delay and avoid costly repairs.
- • **Trusted by Experts:** Endorsed by Project Farm testing and 20,000+ users with a 4.5-star rating for proven performance.
- • **Leak-Proof Confidence:** Special plasticizer formula softens and reseals rubber hydraulic seals to stop leaks effectively.
- • **Rapid Seal Restoration:** Starts working within just 5 hours, minimizing downtime and keeping your equipment running smoothly.
- • **Versatile Industrial Use:** Ideal for hydraulic systems in industrial equipment—excluding brakes, jacks, lifts, and snow blowers.

## Overview

ATP AT-205 Re-Seal is a specialized plasticizer designed to stop hydraulic seal leaks by softening and restoring rubber seals. Compatible with most hydraulic systems (excluding brakes, jacks, lifts, and snow blowers), it works within 5 hours to prevent costly fluid loss. Packaged in a convenient 8 oz bottle with free shipping, this USA-made product is highly rated by over 20,000 users and trusted by industry experts for reliable leak repair.

## Description

Product details are listed. The re-seal is a special plasticizer that spreads softly and stops hydraulic seal leakage. Works in hydraulic systems (except brakes, jacks, lifts, and snow blows) industrial equipment. This is the engine main and quickly made (requires 5 hours of seal run time and we developed other products to make sure the seal will be cut gummy. Product Features Special plasticizer spreads softly and stops leakage of rubber based hydraulic seals Free reconstruction of quality leaks to handle new seal O-rings and more Product Specifications: Manufacturer: ATP Model: at-205 Part Number: at205 Product Dimensions: approx 7.3" x 2.8" x 1.5" (L x W x H) Product Weight: 0.5 lbs. Shipping Weight: 0.55 kg

Review: Best stop leak available - Bought this because of Project Farm testing on you tube - it's as good as it's test results - excellent product and stopped a big leak on an old car - now I just need to clean the driveway

## Features

- ATP at-205 re-seal leak stops, but 8 oz bottle is a new, free shipping

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B000NVW1LM |
| Brand | atp automotive |
| Brand Name | atp automotive |
| Color | Does not apply |
| Compatible Material | Rubber |
| Customer Reviews | 4.5 out of 5 stars 20,603 Your Review |
| Global Trade Identification Number | 00740993034162 |
| Item Dimensions | 17.8 x 11.4 x 10.2 cm |
| Item Weight | 50 Grams |
| Item dimensions L x W x H | 17.8 x 11.4 x 10.2 cm |
| Manufacturer | USA |
| Material | Rubber |
| Material Type | Rubber |
| Style | Plasticizer type |
| Style Name | Plasticizer type |
| UPC | 740993034162 |

## Product Details

- **Brand:** atp automotive
- **Item Weight:** 50 Grams
- **Item dimensions L x W x H:** 17.8 x 11.4 x 10.2 cm
- **Material:** Rubber
- **Style:** Plasticizer type

## Images

![ATP at-205 re-seal stops leak, 8 oz bottle, new, - Image 1](https://m.media-amazon.com/images/I/7197v30JruL.jpg)
![ATP at-205 re-seal stops leak, 8 oz bottle, new, - Image 2](https://m.media-amazon.com/images/I/41denjPLIXL.jpg)

## Questions & Answers

**Q: Do I just dump the whole bottle in?**
A: 8oz bottle will treat a 6 quart capacity, adjust accordingly

**Q: Will this work in Chevy 4L60E transmissions**
A: I was reluctant to put it in my 4L60E, but I did when the leak got pretty bad and I didn't have time to fix it. I only put in 1 bottle when the instructions called for 2, but oh my goodness what a result. Stopped the leak completely in under a half hour. I was blown away... blown away. Thought it was snake oil, turns out this stuff is legit. Then as if that weren't enough... the darn transmission started shifting more crisply... tooootally unexpected side benefit. It has lasted almost exactly a year and now the leak is slowly starting to come back. I have no reservations about treating it again. Since it can't over-swell the seals, this time I'll be adding the recommended 2 bottles. This product is a rare diamond in the rough of snake oil products. So to answer your question, yes, apparently it does work in 4L60E transmissions.

**Q: So basically I just put this where I would put the oil and it should stop the leak? Thanks**
A: I have used it on an Audi A6 2014 with supercharged 3.0T 109K miles. There was a really small leak that I could not figure out where it came from (back side of engine, it was not the timing chain covers, maybe the oil filter housing). Anyway, after putting this and driving about 300 miles later it seemed to stop the leak for a few months. Later sold the car for other reasons but I am happy with what this did. It rejuvenated the seals.

**Q: Is it necessary to drive the 5 hours at once, or does this refer to intermittent driving?  Thanks!**
A: It can be intermittent, Just need a total of about 5 hours, made up of multiple outings.  Best to start vehicle (and run at least a few minutes) as soon as possible after adding AT-205 so that it is evenly mixed with the oil.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Best stop leak available
*by A***ー on March 10, 2025*

Bought this because of Project Farm testing on you tube - it's as good as it's test results - excellent product and stopped a big leak on an old car - now I just need to clean the driveway

## Frequently Bought Together

- ATP Automotive AT-205 Re-Seal Stops Leaks, 8 Ounce Bottle
- ATS Chemical 505 CRF Fuel System Treatment, 16 fluid ounces
- ATS Chemical 505 CRO Oil System Treatment (505 CRO Oil System Treatment 12 FL OZ)

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.com.cy/products/725169938-atp-at-205-re-seal-stops-leak-8-oz-bottle](https://www.desertcart.com.cy/products/725169938-atp-at-205-re-seal-stops-leak-8-oz-bottle)

---

*Product available on Desertcart Cyprus*
*Store origin: CY*
*Last updated: 2026-02-16*