---
product_id: 400013209
title: "ProSeal Instant Gas Tank & Radiator Repair, 1 oz – Steel-Reinforced Epoxy Putty, Permanently Seals Small Holes, Cracks & Split Seams, Adheres to Wet Surfaces"
brand: "pro seal"
price: "196.72 DT"
currency: TND
in_stock: false
reviews_count: 5
category: "Pro Seal"
url: https://www.desertcart.tn/products/400013209-proseal-instant-gas-tank-and-radiator-repair-1-oz-steel
store_origin: TN
region: Tunisia
---

# Bonds on wet surfaces Instant sealing action Steel-reinforced strength ProSeal Instant Gas Tank & Radiator Repair, 1 oz – Steel-Reinforced Epoxy Putty, Permanently Seals Small Holes, Cracks & Split Seams, Adheres to Wet Surfaces

**Brand:** pro seal
**Price:** 196.72 DT
**Availability:** ❌ Out of Stock

## Summary

> 🔧 Fix it fast, fix it forever — ProSeal your peace of mind!

## Quick Answers

- **What is this?** ProSeal Instant Gas Tank & Radiator Repair, 1 oz – Steel-Reinforced Epoxy Putty, Permanently Seals Small Holes, Cracks & Split Seams, Adheres to Wet Surfaces by pro seal
- **How much does it cost?** 196.72 DT with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/400013209-proseal-instant-gas-tank-and-radiator-repair-1-oz-steel)

## Best For

- pro seal enthusiasts

## Why This Product

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

## Key Features

- • **Compact & Efficient:** 1 oz size for quick, precise application with zero waste.
- • **Wet Surface Bonding:** Adheres firmly even on damp or wet areas, so you fix leaks fast.
- • **Instant Leak Stopper:** Seals small holes and cracks immediately—no draining or disassembly needed.
- • **Steel-Hard Durability:** Hardens like steel in just 2-4 hours for a repair that lasts.
- • **Fuel & Coolant Resistant:** Engineered to withstand oil, gasoline, and antifreeze exposure without fail.

## Overview

ProSeal Instant Gas Tank & Radiator Repair is a steel-reinforced epoxy putty designed to permanently seal small holes, cracks, and split seams. It bonds instantly to wet surfaces, hardens like steel within hours, and resists fuel and coolant exposure, making it the go-to quick fix for durable, hassle-free repairs without draining or removing parts.

## Description

ProSeal Instant Gas Tank & Radiator Repair, 1 oz – Steel-Reinforced Epoxy Putty, Permanently Seals Small Holes, Cracks & Split Seams, Adheres to Wet Surfaces : desertcart.in: Home Improvement

Review: good for small jobs
Review: I've been dealing with a crack near the bottom of my fuel tank on my 79 Jeep J10 for a long time. I took the fuel down low so the crack would be dry. I cleaned it up with sandpaper and made sure it was dry. At first I thought this product was tough to knead, as it was but it's worth it. At first it seems like it's not bonding but over maybe 1 minute I could tell it was getting stickier and stickier. I got it where I needed it to be and wow was it clearly adhering. Not one drop has leaked through after setting. This is what I'll always use from now on. It shut down a full big crack completely. It is rock solid. Huge fan.

## Features

- QUICK FIX: Instantly seals small holes, cracks, and split seams without draining or removing parts.
- STEEL-REINFORCED: Hardens like steel in 2–4 hours for a durable, permanent repair.
- FULL CURE: Achieves maximum strength after 12 hours.
- WET SURFACE ADHESION: Bonds effectively to wet or damp areas.
- MULTI-USE APPLICATIONS: Ideal for repairing gas tanks, radiators, and fluid leaks.
- FUEL & COOLANT RESISTANT: Designed to resist oil, gasoline, and antifreeze.
- EASY TO USE: 1 oz size ensures quick application and minimal waste.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B001JT5OSO |
| Brand | Pro Seal |
| Colour | Clear |
| Country of Origin | USA |
| Full Cure Time | 12 Hours |
| Global Trade Identification Number | 00050291620203 |
| Item Dimensions LxWxH | 14.7 x 8.9 x 1 Centimeters |
| Item Form | Putty |
| Item Package Quantity | 1 |
| Item Volume | 20.7 Millilitres |
| Item Weight | 20 g |
| Item model number | 11720043 |
| Manufacturer | Super Glue |
| Material | Steel |
| Number of Pieces | 1 |
| Package Information | Tube |
| Product Dimensions | 14.73 x 8.89 x 1.02 cm; 20 g |
| Special Feature | Heat Resistant |
| UPC | 050291620203 |
| Viscosity | High Viscosity |
| Viscosity Level | High |
| Water Resistance Level | Water Resistant |

## Product Details

- **Brand:** Pro Seal
- **Colour:** Clear
- **Item Form:** Putty
- **Material:** Steel
- **Special Feature:** Heat Resistant

## Images

![ProSeal Instant Gas Tank & Radiator Repair, 1 oz – Steel-Reinforced Epoxy Putty, Permanently Seals Small Holes, Cracks & Split Seams, Adheres to Wet Surfaces - Image 1](https://m.media-amazon.com/images/I/516aTTcE+qL.jpg)
![ProSeal Instant Gas Tank & Radiator Repair, 1 oz – Steel-Reinforced Epoxy Putty, Permanently Seals Small Holes, Cracks & Split Seams, Adheres to Wet Surfaces - Image 2](https://m.media-amazon.com/images/I/51JqwQoosBL.jpg)
![ProSeal Instant Gas Tank & Radiator Repair, 1 oz – Steel-Reinforced Epoxy Putty, Permanently Seals Small Holes, Cracks & Split Seams, Adheres to Wet Surfaces - Image 3](https://m.media-amazon.com/images/I/51YnLTwQ-nL.jpg)
![ProSeal Instant Gas Tank & Radiator Repair, 1 oz – Steel-Reinforced Epoxy Putty, Permanently Seals Small Holes, Cracks & Split Seams, Adheres to Wet Surfaces - Image 4](https://m.media-amazon.com/images/I/51keyG0oMOL.jpg)
![ProSeal Instant Gas Tank & Radiator Repair, 1 oz – Steel-Reinforced Epoxy Putty, Permanently Seals Small Holes, Cracks & Split Seams, Adheres to Wet Surfaces - Image 5](https://m.media-amazon.com/images/I/816ChsH7WLL.jpg)

## Questions & Answers

**Q: Does it work on plastic tanks?**
A: bonds to clean, wet metals including aluminum and copper, to concrete and to 
plastics such as PVC and ABS.

**Q: what is the best sealer for a plastic tank**
A: The new formula SealAll DOES NOT SEAL GAS LEAKS.  The old product worked great and used it many times.  The new product is only gasoline resistant and breaks down in only a couple of days.

**Q: I have a stripped bolt that is leaking oil, will This work?**
A: The stuff I got was so hard it could not be mixed together. If it was soft enough to actually mix like you need to, you could probably put it on the bolt and screw it in but you would not get it back out.

**Q: Will this repair a leak on a PLASTIC lawn mower gas tank?**
A: No. I followed the directions exactly to try to stop a leak in a plastic gas tank on a riding mower. The leak returned in just a few weeks.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by S***Y on 2 September 2025*

good for small jobs

### ⭐⭐⭐⭐⭐ Review
*by M***T on 8 April 2025*

I've been dealing with a crack near the bottom of my fuel tank on my 79 Jeep J10 for a long time. I took the fuel down low so the crack would be dry. I cleaned it up with sandpaper and made sure it was dry. At first I thought this product was tough to knead, as it was but it's worth it. At first it seems like it's not bonding but over maybe 1 minute I could tell it was getting stickier and stickier. I got it where I needed it to be and wow was it clearly adhering. Not one drop has leaked through after setting. This is what I'll always use from now on. It shut down a full big crack completely. It is rock solid. Huge fan.

### ⭐⭐⭐⭐⭐ Review
*by S***X on 28 June 2025*

This stuff really works. Fixed my gas tank within minutes. Fast and easy. .

## Frequently Bought Together

- Super Glue Pro Seal N62020 Instant Gas Tank and Radiator Repair
- J-B Weld 8217 TankWeld Gas Tank Repair - 1 oz.,Dark Grey
- J-B Weld 2110 Metal Fuel Tank Repair Kit, Gray

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*Product available on Desertcart Tunisia*
*Store origin: TN*
*Last updated: 2026-01-27*