---
product_id: 277400980
title: "Super Glue Pro Seal N62020 Instant Gas Tank and Radiator Repair"
brand: "pro seal"
price: "FREE"
currency: TND
in_stock: false
reviews_count: 5
url: https://www.desertcart.tn/products/277400980-super-glue-pro-seal-n62020-instant-gas-tank-and-radiator
store_origin: TN
region: Tunisia
---

# Hardens in 2-4 hours Steel-like durability Permanently seals cracks & seams Super Glue Pro Seal N62020 Instant Gas Tank and Radiator Repair

**Brand:** pro seal
**Price:** FREE
**Availability:** ❌ Out of Stock

## Summary

> 🛠️ Fix it fast, fix it forever – don’t let leaks slow you down!

## Quick Answers

- **What is this?** Super Glue Pro Seal N62020 Instant Gas Tank and Radiator Repair by pro seal
- **How much does it cost?** FREE with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/277400980-super-glue-pro-seal-n62020-instant-gas-tank-and-radiator)

## 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 & Ready:** 0.7-ounce strip fits perfectly in your emergency toolkit
- • **Water Resistant:** Reliable performance even under moisture exposure
- • **Instant Leak Fix:** Seals gas tanks & radiators without draining
- • **Steel-Strong Cure:** Hardens like steel in just hours for lasting repairs
- • **Effortless Application:** Easy-to-use putty strip for quick, mess-free sealing

## Overview

Super Glue Pro Seal N62020 is a high-viscosity, water-resistant putty designed for instant, permanent repairs on gas tanks and radiators. It hardens like steel within 2-4 hours and fully cures in 12 hours, sealing cracks and split seams without the need to drain or remove parts. Compact and easy to apply, it’s the go-to solution for quick, durable automotive fixes.

## Description

Easy to use putty permanently seals small holes cracks, or split seams without draining or removing gas tank or radiator. Hardens like steel in 2-4 hours. Full cure in 12 hours. For repairing small leaks or cracks in fuel tanks and radiators.

Review: Not one drop! - 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: Works well - Excellent product

## Features

- Instant Gas Tank and Radiator Repair
- 0.7-Ounce strip
- Easy to use putty
- Permanently seals cracks and split seams
- Hardens like steel

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B001JT5OSO |
| Best Sellers Rank | #93,169 in Automotive ( See Top 100 in Automotive ) #319 in Automotive Fillers, Adhesives & Sealants |
| Brand | Pro Seal |
| Brand Name | Pro Seal |
| Color | Clear |
| Colour | Clear |
| Compatible Material | Metal |
| Container Type | Strip |
| Customer Reviews | 4.1 out of 5 stars 1,018 Reviews |
| Full Cure Time | 12 Hours |
| Global Trade Identification Number | 00050291620203 |
| Item Form | Putty |
| Item Package Quantity | 1 |
| Item Weight | 20 Grams |
| Item form | Putty |
| Manufacturer | Super Glue |
| Material | Steel |
| Material Type | Steel |
| Model | 11720043 |
| Number of Pieces | 1 |
| Other Special Features of the Product | Instant Gas Tank and Radiator Repair |
| Part Number | 62020 |
| Special features | Instant Gas Tank and Radiator Repair |
| Specific Uses For Product | Repair, Tile Repair |
| Specific uses for product | Repair, Tile Repair |
| UPC | 050291620203 |
| Viscosity Level | High |
| Volume | 20.7 Milliliters |
| Water Resistance Level | Water Resistant |

## Product Details

- **Brand:** Pro Seal
- **Item form:** Putty
- **Material:** Steel
- **Special features:** Instant Gas Tank and Radiator Repair
- **Specific uses for product:** Repair, Tile Repair

## Images

![Super Glue Pro Seal N62020 Instant Gas Tank and Radiator Repair - Image 1](https://m.media-amazon.com/images/I/81evUOxzW1L.jpg)
![Super Glue Pro Seal N62020 Instant Gas Tank and Radiator Repair - Image 2](https://m.media-amazon.com/images/I/913aaHjxvWL.jpg)
![Super Glue Pro Seal N62020 Instant Gas Tank and Radiator Repair - Image 3](https://m.media-amazon.com/images/I/816ChsH7WLL.jpg)
![Super Glue Pro Seal N62020 Instant Gas Tank and Radiator Repair - Image 4](https://m.media-amazon.com/images/I/81i5kHiXVhL.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

### ⭐⭐⭐⭐⭐ Not one drop!
*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.

### ⭐⭐⭐⭐⭐ Works well
*by T***S on 13 February 2026*

Excellent product

### ⭐⭐⭐⭐⭐ Does what it says.
*by P***Y on 6 September 2021*

Used on a hard to reach alluminium pipe on engine coolant system. There was a corroded hole. And this when pushed on made a small mushroom on inside. Used in conjunction with rad weld. No leak so far.!

## 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: 2026-09-05*