---
product_id: 733094769
title: "BlueDevil Products 00234 Rear Main Sealer, 8 oz"
brand: "bluedevil products"
price: "€ 5.27"
currency: EUR
in_stock: false
url: https://www.desertcart.nl/products/733094769-bluedevil-products-00234-rear-main-sealer-8-oz
store_origin: NL
region: Netherlands
---

# Restores seals while driving Compatible with all engines Permanent seal repair BlueDevil Products 00234 Rear Main Sealer, 8 oz

**Brand:** bluedevil products
**Price:** € 5.27
**Availability:** ❌ Out of Stock

## Summary

> 🔧 Seal the deal with BlueDevil—drive leak-free, stress-free!

## Quick Answers

- **What is this?** BlueDevil Products 00234 Rear Main Sealer, 8 oz by bluedevil products
- **How much does it cost?** € 5.27 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.nl](https://www.desertcart.nl/products/733094769-bluedevil-products-00234-rear-main-sealer-8-oz)

## 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

- • **Effortless Application:** Just pour into engine oil—no mechanic required, perfect for busy pros
- • **Safe Formula, No Damage:** Free from harmful petroleum distillates—protects your engine seals
- • **Permanent Seal, Zero Hassle:** Seals rear main leaks permanently—no extra oil changes needed
- • **Drive & Repair Simultaneously:** Restores dry, cracked seals as you drive, saving time and money
- • **Universal Engine Compatibility:** Works flawlessly with gasoline, diesel, synthetic, and conventional oils

## Overview

BlueDevil 00234 Rear Main Sealer is an 8 oz permanent sealant designed to repair rear main engine seal leaks by restoring dry or cracked seals while driving. Compatible with all gasoline and diesel engines using synthetic or conventional oils, it offers a safe, easy-to-use solution that eliminates the need for additional oil changes.

## Description

Product Description               BlueDevil Rear Main Sealer is a product designed to fix leaks in the rear main seal of the engine. Rear Main Seal is an important component of the engine. Helps keep oil inside the engine and prevent leaks Over time, the seal may wear and tear and lead to leakage. Bluedevil Rear Main Sealer is formulated to be a non-particulate sealant that can be mixed with engine oil and flow into the damaged area of the rear main seal, creating a permanent seal. Designed to work with all types of engine oil, it can be used in both gasoline and diesel engines.                  Safety Warning               Avoid skin contact Keep out of reach of children. Always use protective glasses

## Features

- Permanent Sealing: This product is formulated to flow into the damaged parts of the rear main seal, and will seal the oil on the rear of the engine. It acts as a permanent repair and requires no additional additional oil changes
- EASY TO USE: BlueDevil rear main sealer is designed to be easy to use and allows access to a wide range of drivers. Just pour the recommended amount into the engine oil
- RESTORE WHEN DRIVING: Designed to restore dry, cracked or contracted rubber seals to original condition while driving
- SAFE TO USE: No petroleum distillates that may destroy the seal
- Compatible with all types of engines: This versatile product can be used with gasoline and diesel engines that use synthetic and conventional oils
- · Do not use on brake systems or painted surfaces!

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | BlueDevil Products |
| Brand | BlueDevil Products |
| Model | 00234 |
| Product Dimensions | 15.24 x 6.35 x 6.35 cm; 226.8 g |
| Item model number | 00234 |
| Is Discontinued By Manufacturer | No |
| Item Dimensions  L x W x H | 15.2 x 6.4 x 6.4 cm |
| Color | blue |
| Item Weight | 226 g |

## Product Details

- **Material:** Rubber
- **Brand:** BlueDevil Products
- **Style:** Compact
- **Item Weight:** 8 Ounces
- **Item dimensions L x W x H:** 15.2 x 6.4 x 6.4 cm

## Images

![BlueDevil Products 00234 Rear Main Sealer, 8 oz - Image 1](https://m.media-amazon.com/images/I/717NLvzIfJL.jpg)
![BlueDevil Products 00234 Rear Main Sealer, 8 oz - Image 2](https://m.media-amazon.com/images/I/710nGL1XQgL.jpg)
![BlueDevil Products 00234 Rear Main Sealer, 8 oz - Image 3](https://m.media-amazon.com/images/I/81wsv-dKapL.jpg)
![BlueDevil Products 00234 Rear Main Sealer, 8 oz - Image 4](https://m.media-amazon.com/images/I/71eDb059AsL.jpg)

## Questions & Answers

**Q: Do you add it to your car, even if your oil is currently full?**
A: You add it in substitution to oil making sure you don't overfill, right to the upper fill line is perfect & a little over is still ok.

**Q: do i need to flush this after leak is fix?**
A: No don't flush. It will come out when you need an oil change.but it would have done its job on that leak..

**Q: who do i get a hold of for this guarentee?**
A: You have to directly contact the manufacturer, fill out a form, with proof of purchase, and send it back to them within 60 days

**Q: will this stop oil leak on a 2005 hyundia santa fe with 3.5l engine?**
A: I actually called the blue Devil company about a minivan with an oil leak. They said " absolutely".  It did slow down the leak.

## Frequently Bought Together

- BlueDevil Products 00234 Rear Main Sealer - 8 Ounce
- BlueDevil Products 49499 Oil Stop Leak - 8 Ounce
- BlueDevil Products 00243 Stop Smoke & Engine Repair - 16 Ounce

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*Product available on Desertcart Netherlands*
*Store origin: NL*
*Last updated: 2026-02-25*