---
product_id: 49669904
title: "Ultraseal Extreme Tire Sealant (1 Gallon)"
price: "€ 286.76"
currency: EUR
in_stock: true
url: https://www.desertcart.hr/products/49669904-ultraseal-extreme-tire-sealant-1-gallon
store_origin: HR
region: Croatia
---

# One application lasts tire life Won't freeze or evaporate Seals leaks & prevents rust Ultraseal Extreme Tire Sealant (1 Gallon)

**Price:** € 286.76
**Availability:** ✅ In Stock

## Summary

> 🛞 Seal it once, drive forever—never get stranded again!

## Quick Answers

- **What is this?** Ultraseal Extreme Tire Sealant (1 Gallon)
- **How much does it cost?** € 286.76 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/49669904-ultraseal-extreme-tire-sealant-1-gallon)

## 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

- • **All-Weather Resilience:** Formulated to withstand freezing winters and scorching summers without losing efficacy.
- • **Fuel Efficiency Booster:** Extends tire life while improving your vehicle’s fuel mileage—drive smarter, save more.
- • **Lifetime Tire Protection:** Seal leaks permanently with a single application—no more mid-ride surprises.
- • **Rust & Corrosion Defense:** Protects steel belts, wheels, and rims from damaging rust, keeping your ride pristine.
- • **Military-Grade Reliability:** U.S. Military approved formula trusted for extreme durability and performance.

## Overview

Gempler's Ultraseal Extreme Tire Sealant is a professional-grade, one-gallon tire sealant that permanently seals leaks, conditions tire casings, and prevents rust and corrosion. Designed for all-weather use, it won’t freeze or evaporate inside tires, extending tire life and improving fuel efficiency. Approved by the U.S. Military, this sealant offers long-lasting, reliable protection with a single application, making it an essential tool for proactive vehicle maintenance.

## Description

Buy Gempler's Ultraseal Extreme Tire Sealant (1 Gallon): Tire Repair Tools - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

## Features

- Protects: Conditions tire casings and maintains proper air pressure to protect against tread separation
- Extends Tire Life: Improves fuel mileage and permanently seals leaks
- Prevents Rust: Inhibits rust and corrosion on steel belts, wheels, and rims
- All-Weather Protection: Won't freeze or evaporate inside tire
- Long-Lasting Prevention: One application lasts the life of the tire
- Note: Pump included for 1 gallon size, replacement available Gemplers item: 237610. 5 gallon installation pump, Gemplers Item # 228248, sold separately.
- U.S. Military approved NSN80300 #12894502.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B074PWF9V9 |
| Best Sellers Rank | #212,099 in Automotive ( See Top 100 in Automotive ) #1,948 in Tire Repair Tools |
| Brand | Gempler's |
| Customer Reviews | 4.4 4.4 out of 5 stars (98) |
| Date First Available | August 10, 2017 |
| Item Weight | 9 pounds |
| Item model number | 228247 |
| Manufacturer | Gempler's |
| Manufacturer Part Number | 228247 |
| Model | Ultraseal |
| Product Dimensions | 13 x 7 x 7 inches |

## Images

![Ultraseal Extreme Tire Sealant (1 Gallon) - Image 1](https://m.media-amazon.com/images/I/61IGqNoUCpL.jpg)

## Available Options

This product comes in different **Size** options.

## Questions & Answers

**Q: Will this work in tubed tires?**
A: Yes, the Ultraseal Extreme is a better version of Ultraseal for that application than our Bulletproof or Commercial Grades. It is specifically designed to be used in tubeless and tube-type tires. Thanks for the inquiry -- Gempler's Technical Department

**Q: What is the suggested amount used per tire?**
A: It depends upon the size of the tire. Ultraseal has a formula used to calculate the dosage amounts. The bigger the tire, the more Ultraseal it takes to coat the inside of the tire. Dosage is on the product label, or contact us and we can help you find what you need. Thanks for your inquiry - Gempler's Technical Department

**Q: will this stuff work with tractor tires that are filled with liquid for weight?**
A: Ultraseal will not work in tires that already have some sort of liquid ballast in them. While not used as ballast, Ultraseal must be the only thing inside the tire, other than air, of course. Thanks for the inquiry. - Gempler's Technical Department

**Q: Does this interfere with the tire pressure sensor system?**
A: No

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**Shop now:** [https://www.desertcart.hr/products/49669904-ultraseal-extreme-tire-sealant-1-gallon](https://www.desertcart.hr/products/49669904-ultraseal-extreme-tire-sealant-1-gallon)

---

*Product available on Desertcart Croatia*
*Store origin: HR*
*Last updated: 2026-10-02*