---
product_id: 376900168
title: "CERAMIC MOTOR SEAL - 16 OZ."
brand: "irontite"
price: "€ 5.11"
currency: EUR
in_stock: false
reviews_count: 5
url: https://www.desertcart.pt/products/376900168-ceramic-motor-seal-16-oz
store_origin: PT
region: Portugal
---

# Compact 6.35 cm cube packaging Precision 16 oz ceramic formula Proudly made in the USA CERAMIC MOTOR SEAL - 16 OZ.

**Brand:** irontite
**Price:** € 5.11
**Availability:** ❌ Out of Stock

## Summary

> ⚙️ Seal your engine’s future with ceramic precision!

## Quick Answers

- **What is this?** CERAMIC MOTOR SEAL - 16 OZ. by irontite
- **How much does it cost?** € 5.11 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.pt](https://www.desertcart.pt/products/376900168-ceramic-motor-seal-16-oz)

## Best For

- irontite enthusiasts

## Why This Product

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

## Key Features

- • **Compact & Convenient:** Small 6.35 cm cube packaging fits easily in your toolkit or garage shelf.
- • **Trusted American Quality:** Manufactured in the USA by IRON-TITE, ensuring premium standards and reliability.
- • **Ultimate Motor Protection:** Advanced ceramic sealant that extends engine life by reducing wear and tear.
- • **Precision-Engineered Formula:** 16 oz of expertly crafted sealant designed for optimal motor performance.
- • **Easy Application, Long-Lasting Results:** Single 16 oz package delivers durable sealing power for your motor’s peace of mind.

## Overview

The IRON-TITE Ceramic Motor Seal (16 oz) is a compact, high-performance auto part designed to protect and extend the life of your engine. Proudly made in the USA, this precision-engineered ceramic formula offers durable sealing power in a convenient 6.35 cm cube package, making it an essential upgrade for any motor enthusiast or professional.

## Description

Package Dimensions: 6.35 cms (L) x 6.35 cms (W) x 6.35 cms (H) Product Type: Auto Part

Review: Make absolutely sure your cooling system is super clean. - This works and works good, you just have to make absolutely sure you have all the rust gone and it be clean as possible before using.
Review: C’est parfait - C’est parfait

## Features

- Package Dimensions: 6.35 cms (L) x 6.35 cms (W) x 6.35 cms (H)
- Product Type: Auto Part
- Package Quantity: 1
- Country Of Origin: United States

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | IRON-TITE |
| Brand | IRONTITE |
| Model | CERAMIC MOTOR SEAL - 16 OZ. |
| Product Dimensions | 20.6 x 6.3 x 6.1 cm; 739.36 g |
| Item model number | 468-9120-16 |
| Manufacturer Part Number | 468-9120-16 |
| Item Weight | 739 g |

## Images

![CERAMIC MOTOR SEAL - 16 OZ. - Image 1](https://m.media-amazon.com/images/I/71yPoAfVnHL.jpg)
![CERAMIC MOTOR SEAL - 16 OZ. - Image 2](https://m.media-amazon.com/images/I/8106QN9lcuL.jpg)
![CERAMIC MOTOR SEAL - 16 OZ. - Image 3](https://m.media-amazon.com/images/I/813CNMC93kL.jpg)
![CERAMIC MOTOR SEAL - 16 OZ. - Image 4](https://m.media-amazon.com/images/I/81Knud6w4cL.jpg)
![CERAMIC MOTOR SEAL - 16 OZ. - Image 5](https://m.media-amazon.com/images/I/81R63m9B9IL.jpg)

## Questions & Answers

**Q: Will this work in a non-pressurized system like a Ford Model A?**
A: Yes, but it works better with some pressure.  I let my Model A start to warm up. then plug up the overflow pipe with a paper plug.

**Q: whats the difference between the red sealer and blue? do you need to use the thoroflush, then both sealers or just 1?**
A: Definitely use the thoroflush, and follow the instructions very carefully.  Then, use the red one. That is the actual ceramic sealer.  The blue bottle is basically an after-treatment.  My engine was dying in a very dramatic way, and the flush and sealer truly saved it.  Just... Please... Follow the instructions... To the tee!

## Customer Reviews

### ⭐⭐⭐⭐⭐ Make absolutely sure your cooling system is super clean.
*by O***R on 29 November 2023*

This works and works good, you just have to make absolutely sure you have all the rust gone and it be clean as possible before using.

### ⭐⭐⭐⭐⭐ C’est parfait
*by M***N on 20 May 2025*

C’est parfait

### ⭐⭐⭐⭐⭐ Engine coolant sealer
*by N***A on 1 August 2018*

Good product. Success now in two seperate applications.

## Frequently Bought Together

- Irontite Ceramic Motor Seal - Engine Cooling System Sealer for Head Gaskets, Radiators, Leaks, & Cracks - Prevents Corrosion & Rust, Improves Cooling Performance, Stops Overheating & Coolant Loss
- Irontite Thoro-Flush Coolant System Cleaner - Removes Rust, Scale, Oil, Sludge & Gelled Dex-Cool - 16oz Powder - Cleans Cooling Systems, Restores Coolant Flow, Safe for Cast Iron, Aluminum & Plastic
- Irontite All Weather Seal, Blue, 16 oz

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**Shop now:** [https://www.desertcart.pt/products/376900168-ceramic-motor-seal-16-oz](https://www.desertcart.pt/products/376900168-ceramic-motor-seal-16-oz)

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*Product available on Desertcart Portugal*
*Store origin: PT*
*Last updated: 2026-04-23*