---
product_id: 704108058
title: "ENERG G1 Radiator Sealant Liquid for Cars, Trucks & Tractors, 300ML | German Automotive Technology, Stops Coolant Leakage & Hairline Cracks, Protects Against Engine Overheating"
price: "18259CFA"
currency: XOF
in_stock: true
reviews_count: 3
url: https://www.desertcart.sn/products/704108058-energ-g1-radiator-sealant-liquid-for-cars-trucks-and-tractors
store_origin: SN
region: Senegal
---

# Instant leak sealing Anti-corrosion defense German-engineered precision ENERG G1 Radiator Sealant Liquid for Cars, Trucks & Tractors, 300ML | German Automotive Technology, Stops Coolant Leakage & Hairline Cracks, Protects Against Engine Overheating

**Price:** 18259CFA
**Availability:** ✅ In Stock

## Summary

> 🛠️ Seal leaks like a pro — keep your engine cool and your journeys unstoppable!

## Quick Answers

- **What is this?** ENERG G1 Radiator Sealant Liquid for Cars, Trucks & Tractors, 300ML | German Automotive Technology, Stops Coolant Leakage & Hairline Cracks, Protects Against Engine Overheating
- **How much does it cost?** 18259CFA with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sn](https://www.desertcart.sn/products/704108058-energ-g1-radiator-sealant-liquid-for-cars-trucks-and-tractors)

## Best For

- Customers looking for quality international products

## Why This Product

- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Instant Leak Seal:** Seals hairline cracks and minor leaks on contact, preventing costly engine damage.
- • **Smart Active Reaction:** Remains liquid until a leak occurs, then hardens selectively without clogging radiator tubes.
- • **Enhanced Engine Safety:** Stabilizes coolant pressure to maintain optimal engine temperature and prevent overheating.
- • **Universal & Concentrated:** One 300ml bottle treats up to 12 liters of coolant, perfect for cars, trucks, tractors, and boats.
- • **Precision German Engineering:** Formulated with advanced German Automotive Technology for cutting-edge cooling system protection.

## Overview

ENERG G1 Radiator Sealant is a premium 300ml liquid additive developed with German Automotive Technology to instantly seal hairline cracks and minor leaks in modern closed cooling systems. It activates only at leak points, preventing clogging and ensuring consistent coolant flow. Certified by TUV, this anti-corrosion formula enhances engine safety by stabilizing coolant pressure and heat transfer, suitable for cars, trucks, tractors, and marine vessels. Trusted by drivers for long-lasting leak protection over thousands of kilometers.

## Description

Product Description

Review: Highly recommend - Highly recommend, writing this review after driving my vehicle more then 6k kms. I had used k seal before this it didn't last even for 1000kms but this product has done the job. I used this product for heating coil leakage of ford figo petrol. After use I have done the journey from kashmir to gujarat and gujarat to assam there was no complaint about any leakage. Thank you GAT.
Review: Best Quality - I used GAT Energ Radiator Sealant in my Hyundai Verna 2017 to seal coolant leaks, and after 5356 km, there are no leaks. Highly recommend this product for its effectiveness and quality.

## Features

- GERMAN AUTOMOTIVE TECHNOLOGY (GAT): Formulated utilizing advanced German Automotive Technology (GAT) guidelines to meet complex cooling system needs. It provides an instant seal for modern closed cooling systems, saving vehicles from sudden, expensive engine block warping
- SEALS HAIRLINE CRACKS & MINOR LEAKS: Explicitly engineered to seal hairline cracks and small leaks instantly. It stops cooling fluid from dripping out of thin radiator cores, heater matrix connections, hose joints, and water pump gaskets, preventing a catastrophic loss of cooling water
- ACTIVE OPERATION REACTION TIME: Features a specialized chemical compound that works during operation. It stays completely liquid inside normal coolant fluid until it meets a pressure drop at a leak site, hardening selectively without clogging narrow cross-flow radiator tubes
- IMPROVES ENGINE OPERATIONAL SAFETY: Significantly improves the operational safety of engines. By stabilizing coolant levels and preventing pressure dropouts, it guarantees consistent heat transfer away from hot cylinder walls, keeping your temperature gauge safe
- ANTI-CORROSION SYSTEM DEFENSE: Protects against engine damage and corrosion throughout the system. This highly concentrated 300ml bottle is sufficient for 12 liters of coolant, providing a universal treatment for passenger cars, trucks, tractors, and marine boats
- QUALITY CERTIFICATION: Manufactured in Germany with TUV approval, ensuring high-quality standards and reliable performance for your vehicle's cooling system requirements

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0DWWRKNBP |
| Assembly Required | No |
| Best Sellers Rank | #133,243 in Car & Motorbike ( See Top 100 in Car & Motorbike ) #67 in Cooling Systems |
| Brand | ENERG THE BEST IN THE RACE |
| Country of Origin | Germany |
| Customer Reviews | 5.0 5.0 out of 5 stars (3) |
| Date First Available | 12 February 2025 |
| Generic Name | GAT X ENERG G1 Radiator Sealant 300ml |
| Importer | NDTH ENERGY C-48 Okhla Phase 1, New Delhi - 110020, India. Email : care@energlubricants.com Ph : +91 7009090995 |
| Item Dimensions LxWxH | 50 x 50 x 180 Millimeters |
| Item Weight | 310 g |
| Item part number | G1-Radiator Sealant |
| Manufacturer | GAT Gesellschaft für Kraftstoff- und Automobiltechnologie mbH |
| Manufacturer Part Number | G1-Radiator Sealant |
| Model | GAT X ENERG G1 Radiator Sealant 300ml |
| Net Quantity | 1.0 Piece |
| Packer | GAT Gesellschaft für Kraftstoff- und Automobiltechnologie mbH Alt Saale 2 Kirchhasel 07407 Germany PHONE: +49 (0) 367248380-66 EMAIL: info@gat-international.de |
| Product Dimensions | 5 x 5 x 18 cm; 310 g |

## Images

![ENERG G1 Radiator Sealant Liquid for Cars, Trucks & Tractors, 300ML | German Automotive Technology, Stops Coolant Leakage & Hairline Cracks, Protects Against Engine Overheating - Image 1](https://m.media-amazon.com/images/I/51H48riFOuL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Highly recommend
*by N***I on 6 July 2025*

Highly recommend, writing this review after driving my vehicle more then 6k kms. I had used k seal before this it didn't last even for 1000kms but this product has done the job. I used this product for heating coil leakage of ford figo petrol. After use I have done the journey from kashmir to gujarat and gujarat to assam there was no complaint about any leakage. Thank you GAT.

### ⭐⭐⭐⭐⭐ Best Quality
*by E***T on 24 March 2025*

I used GAT Energ Radiator Sealant in my Hyundai Verna 2017 to seal coolant leaks, and after 5356 km, there are no leaks. Highly recommend this product for its effectiveness and quality.

### ⭐⭐⭐⭐⭐ Excellent product GAT radiator sealant
*by M***H on 10 March 2025*

My car has been leaking coolant for a long time due leaks in the radiator but thankfully this sealant took care of it . Highly recommended !

---

## 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.sn/products/704108058-energ-g1-radiator-sealant-liquid-for-cars-trucks-and-tractors](https://www.desertcart.sn/products/704108058-energ-g1-radiator-sealant-liquid-for-cars-trucks-and-tractors)

---

*Product available on Desertcart Senegal*
*Store origin: SN*
*Last updated: 2026-09-14*