---
product_id: 77921193
title: "BLUE DEVIL POUR AND GO HEAD GASKET SEALANT"
brand: "bluedevil products"
price: "£51.75"
currency: GBP
in_stock: true
reviews_count: 13
category: "Blue Devil Products"
url: https://www.desertcart.co.uk/products/77921193-blue-devil-pour-and-go-head-gasket-sealant
store_origin: GB
region: United Kingdom
---

# No extra antifreeze needed 90%+ success rate Repairs head gaskets & cracks BLUE DEVIL POUR AND GO HEAD GASKET SEALANT

**Brand:** bluedevil products
**Price:** £51.75
**Availability:** ✅ In Stock

## Summary

> 🔥 Seal the deal before your engine overheats! ⚙️

## Quick Answers

- **What is this?** BLUE DEVIL POUR AND GO HEAD GASKET SEALANT by bluedevil products
- **How much does it cost?** £51.75 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.uk](https://www.desertcart.co.uk/products/77921193-blue-devil-pour-and-go-head-gasket-sealant)

## Best For

- bluedevil products enthusiasts

## Why This Product

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

## Key Features

- • **Plug & Play Application:** Pour & Go formula means no costly flushes or antifreeze replacements—save time and money.
- • **Proven 90%+ Success Rate:** Trusted by thousands to permanently seal blown head gaskets and cracked engine parts.
- • **Engine Heat Activated Seal:** Transforms under high temperatures to create a solid, durable seal that stops leaks fast.
- • **Industrial Strength Formula:** Acrylic polyurethane base delivers professional-grade repair without a mechanic’s bill.
- • **Versatile Metal Compatibility:** Works seamlessly on metal, aluminum, cast, alloy, and plastic engine components.

## Overview

Blue Devil Pour and Go Head Gasket Sealant is a high-performance liquid solution designed to permanently repair blown head gaskets, cracked heads, warped heads, and cracked blocks. With a 90%+ success rate, it activates under engine heat to form a solid seal, eliminating coolant leaks without the need for additional antifreeze or flushing. Compatible with various engine materials, this industrial-strength acrylic polyurethane formula offers a cost-effective, easy-to-use alternative to expensive repairs.

## Description

International products have separate terms, are sold from abroad and may differ from local products, including fit, age ratings, and language of product, labeling or instructions.

Review: Patched My Head Gasket Issue - Definitely patched my head gasket problem. Follow the instructions to a T and it seems to have improved the state of the engine. Initially, I was still having rough starts (probably due to the remaining coolant within the pistons) but overtime this has improved. Only time will tell how long this lasts. 5 Stars. *Note* If your car's coolant is leaking into the oil (milkshake looking oil) do not use this product as this can cause clogging within your engine which could lead to an engine replacement completely nullifuing this as a cheap solution to an expensive problem. This product works by using the high engine temperature, changing the state of this solution to a soild, to seal the head gasket. The oil is exposed to these tempertures leading to a clogged system. Please check before using. I'm far from an expert so do your own research to ensure this product is right for you. Good Luck
Review: BRILLIANT - WORKED PERFECTLY FOR ME - My beloved Mitsubishi Galant Sport which I have owned for 8 years developed a leak in the head gasket and it was looking like curtains for it as the repair cost would have probably exceeded its value. It was using about a pint and a half of water a day, running on 3 cylinders at start up and bubbling air back up through the cooling system. Luckily I found out about head gasket sealants and it seemed Blue Devil looked like the most reliable. I simply followed the instructions (white label) - slowly poured it into the cold radiator with the engine idling, heater on max and left it for 50 minutes. It did its job brilliantly straight away. This was less than a week ago but it has been running sweetly since, has not used any water whatsoever, not misfired once and I have no bubbling back- pressure through the expansion tank, and the engine management light has gone off. The only thing I did differently to the instructions was that I had already taken the thermostat out a couple of weeks before, just to keep the temperature down. Obviously I cannot say how long this will last but I can say that this product is bloomin' BRILLIANT. What annoys me is that my local garage that I have used for most everything for several years didn't bother to tell me about the existence of head gasket sealants - and they must know about the stuff - even though they knew that I would not have the gasket replaced as it was uneconomic and was totally depressed about the situation. Maybe they will have a couple less customers from now on.

## Features

- Causes severe skin burns and eye damage.
- Easy to Use no need for additional costs on anti freeze and flushes
- Over 90% Success Rate
- Permanently repairs most blown head gaskets, cracked heads, warped heads and cracked blocks

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B004500M8G |
| Best Sellers Rank | 47,260 in Automotive ( See Top 100 in Automotive ) 332 in Fillers, Adhesives & Sealants |
| Brand | BlueDevil Products |
| Colour | Blue |
| Compatible Material | Metal |
| Country Of Origin | USA |
| Customer Reviews | 4.1 out of 5 stars 1,521 Reviews |
| Global Trade Identification Number | 00891838002096 |
| Item Dimensions | 7 x 7 x 14 centimetres |
| Item Form | Liquid |
| Item Weight | 454 g |
| Item dimensions L x W x H | 7 x 7 x 14 centimetres |
| Item weight | 454 g |
| Manufacturer | BLUE DEVIL |
| Manufacturer Part Number | 00209 |
| Material | Acrylic Polyurethane |
| Model Number | 00209 |
| Number of Items | 1 |
| Style | Industrial |
| Style Name | Industrial |
| Surface Recommendation | Automotive engine parts |
| UPC | 891838002096 |
| Unit Count | 1.0 count |
| Water Resistance Level | Not Water Resistant |
| Water resistance level | Not Water Resistant |

## Product Details

- **Brand:** BlueDevil Products
- **Item dimensions L x W x H:** 7 x 7 x 14 centimetres
- **Item weight:** 454 g
- **Material:** Acrylic Polyurethane
- **Style:** Industrial

## Images

![BLUE DEVIL POUR AND GO HEAD GASKET SEALANT - Image 1](https://m.media-amazon.com/images/I/717Erv5qclL.jpg)
![BLUE DEVIL POUR AND GO HEAD GASKET SEALANT - Image 2](https://m.media-amazon.com/images/I/71Z5G-NfBIL.jpg)
![BLUE DEVIL POUR AND GO HEAD GASKET SEALANT - Image 3](https://m.media-amazon.com/images/I/81t1yWbqeIL.jpg)
![BLUE DEVIL POUR AND GO HEAD GASKET SEALANT - Image 4](https://m.media-amazon.com/images/I/7134KO7qUVL.jpg)
![BLUE DEVIL POUR AND GO HEAD GASKET SEALANT - Image 5](https://m.media-amazon.com/images/I/81zH2Zt8b8L.jpg)

## Questions & Answers

**Q: will it seal oil leak**
A: Only if you have got oil leaking into the coolant across a damaged head gasket would it stop it.  If you are talking about general oil leaks (i.e. oil leaking out of the engine and dripping onto the ground from the crank case, cam shaft, sump, or any other joints in the engine), or oil being burnt then no it won't because it only seals leaks in the cooling system.  Can't think of any miracle product that stops oil leaks: you could use a thicker engine oil like 20:50 if you can still get it.  This might slow the leak down, but won't stop it.  Only real fix is a trip to your garage sadly...

**Q: what size blue devil do i require for a mercedes ml270 cdi**
A: For my Merc 200 TE I just went for standard bottle. Worked a treat. Eventually had to get rid of her due to exhaust going, but engine was still working wonderfully :)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Patched My Head Gasket Issue
*by B***B on 19 April 2025*

Definitely patched my head gasket problem. Follow the instructions to a T and it seems to have improved the state of the engine. Initially, I was still having rough starts (probably due to the remaining coolant within the pistons) but overtime this has improved. Only time will tell how long this lasts. 5 Stars. *Note* If your car's coolant is leaking into the oil (milkshake looking oil) do not use this product as this can cause clogging within your engine which could lead to an engine replacement completely nullifuing this as a cheap solution to an expensive problem. This product works by using the high engine temperature, changing the state of this solution to a soild, to seal the head gasket. The oil is exposed to these tempertures leading to a clogged system. Please check before using. I'm far from an expert so do your own research to ensure this product is right for you. Good Luck

### ⭐⭐⭐⭐⭐ BRILLIANT - WORKED PERFECTLY FOR ME
*by M***A on 29 August 2012*

My beloved Mitsubishi Galant Sport which I have owned for 8 years developed a leak in the head gasket and it was looking like curtains for it as the repair cost would have probably exceeded its value. It was using about a pint and a half of water a day, running on 3 cylinders at start up and bubbling air back up through the cooling system. Luckily I found out about head gasket sealants and it seemed Blue Devil looked like the most reliable. I simply followed the instructions (white label) - slowly poured it into the cold radiator with the engine idling, heater on max and left it for 50 minutes. It did its job brilliantly straight away. This was less than a week ago but it has been running sweetly since, has not used any water whatsoever, not misfired once and I have no bubbling back- pressure through the expansion tank, and the engine management light has gone off. The only thing I did differently to the instructions was that I had already taken the thermostat out a couple of weeks before, just to keep the temperature down. Obviously I cannot say how long this will last but I can say that this product is bloomin' BRILLIANT. What annoys me is that my local garage that I have used for most everything for several years didn't bother to tell me about the existence of head gasket sealants - and they must know about the stuff - even though they knew that I would not have the gasket replaced as it was uneconomic and was totally depressed about the situation. Maybe they will have a couple less customers from now on.

### ⭐⭐⭐⭐⭐ Bluedevil head gasket sealer works 💪
*by A***D on 23 October 2025*

My car was losing coolant through steam probably head gasket issue. Believe it or not I've used more than 250 litres of coolant and distilled water in my car in the space of 4 months. I had to risk and use this blue devil pour & go gasket sealer after reading reviews online and watching youtube videos. I followed the steps in the bottle except removing my thermostat which was a risk. Its been a week and no more coolant loss, no more gurgling noises in the system, No overheating, steam has drastically reduced, at times no steam at all. Car was like a chimney before even after driving for hours steam was still emitting. I must admit for now the product from bluedevil seems to work very well.

## Frequently Bought Together

- BlueDevil Products 00209 Pour-N-Go Head Gasket Sealer - 16 Ounce
- BlueDevil Products 00203 Radiator Flush & Oil Degreaser - 1 Quart
- BlueDevil Products 00204 Radiator Flush - 1 Quart

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*Product available on Desertcart United Kingdom*
*Store origin: GB*
*Last updated: 2026-06-02*