---
product_id: 257815528
title: "Low Oil Level?"
brand: "bar's leaks"
price: "€ 48.20"
currency: EUR
in_stock: null
reviews_count: 5
category: "Bar's Leaks"
url: https://www.desertcart.de/products/257815528-low-oil-level
store_origin: DE
region: Germany
---

# Stops leaks within 100 miles/2 days Seals multiple engine oil leaks 16.9 fl oz precision formula Low Oil Level?

**Brand:** bar's leaks
**Price:** € 48.20
**Availability:** ❌ Out of Stock

## Summary

> 🛠️ Seal the deal on leaks before they seal your wallet!

## Quick Answers

- **What is this?** Low Oil Level? by bar's leaks
- **How much does it cost?** € 48.20 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.de](https://www.desertcart.de/products/257815528-low-oil-level)

## Best For

- bar's leaks enthusiasts

## Why This Product

- Trusted bar's leaks brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Easy Application:** Simply add the entire bottle to your engine oil at or between oil changes—no mess, no hassle.
- • **Fast-Acting Formula:** Most leaks stop within just 100 miles or 2 days—get back on the road faster.
- • **Trusted by Thousands:** 4.2-star rating from over 2,700 users proves its reliability and effectiveness.
- • **Leak-Proof Confidence:** Specifically engineered to seal rear main and other stubborn oil leaks, saving costly repairs.
- • **Cost-Effective Maintenance:** Avoid expensive mechanic visits by proactively sealing leaks with every oil change.

## Overview

Bar's Leaks Rear Main Seal Repair is a 16.9 fl oz liquid additive designed to stop hard-to-fix engine oil leaks, including timing cover, cam seal, and rear main leaks. Simply add it to your engine oil at or between oil changes to see most leaks sealed within 100 miles or 2 days, backed by thousands of positive reviews and trusted by automotive pros.

## Description

Buy Bar's Leaks CONCENTRTD REAR MAIN SEAL online on desertcart.ae at best prices. ✓ Fast and free shipping ✓ free returns ✓ cash on delivery available on eligible purchase.

Review: Quick delivery - Perfect
Review: Didn't stop the leak... - Didn't stop the leak for me, but for sure it got better....I was told by the mechanic that with the next oil change I'll have to add another bottle and the leak will stop.

## Features

- Seals timing cover, cam seal, rear main and other hard to stop oil leaks
- Add to engine oil
- Specifically designed to seal rear main leaks, but also works better than a conventional stop leak on all other leaks
- Add entire bottle of Rear Main Seal Repair to engine crankcase (where you add oil) at or between oil changes. Do not overfill. Most leaks will stop within 100 miles or 2 days of driving

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00754T6TK |
| Best Sellers Rank | #49,604 in Automotive ( See Top 100 in Automotive ) #234 in Oil & Fluid Additives |
| Brand | Bar's Leaks |
| Brand Name | Bar's Leaks |
| Container Type | Bottle |
| Customer Reviews | 4.2 out of 5 stars 2,710 Reviews |
| Global Trade Identification Number | 00046087010402 |
| Included Components | One bottle Bar's Leaks Rear Main Seal Repair |
| Item Form | Liquid |
| Item Type Name | Bar's Leaks Rear Main Seal Repair |
| Item Weight | 1.1 Pounds |
| Item weight | 1.1 Pounds |
| Liquid Volume | 16.9 Fluid Ounces |
| Liquid volume | 16.9 Fluid Ounces |
| Manufacturer | Bar's Leaks |
| Material | Chemical |
| Package information | Bottle |
| Recommended Uses For Product | Automotive |
| Recommended uses for product | Automotive |
| Specific Uses For Product | Sealing engine oil leaks |
| UPC | 046087010402 |
| Unit Count | 16.9 Milliliters |

## Product Details

- **Brand:** Bar's Leaks
- **Item weight:** 1.1 Pounds
- **Liquid volume:** 16.9 Fluid Ounces
- **Material:** Chemical
- **Package information:** Bottle

## Images

![Low Oil Level? - Image 1](https://m.media-amazon.com/images/I/71BWlf2ZPcL.jpg)
![Low Oil Level? - Image 2](https://m.media-amazon.com/images/I/816-v04DEXL.jpg)
![Low Oil Level? - Image 3](https://m.media-amazon.com/images/I/41X0xUy+9EL.jpg)

## Questions & Answers

**Q: Is this safe for diesels, specifically the Duramax 6.6L?**
A: Yes..... According to Bars Product, this is compatible with all engines and engine oils.

**Q: Can you use this with synthetic oils**
A: Yes, I have used it with synthetic oil with no issues.

**Q: What it does with my other gasket that has not have a leak?**
A: If I'm understanding your question correctly.... you would like to know what effect this has on gaskets that are not leaking?    The answer is nothing.....  Thank you  Eric

**Q: Is this safe to use with other gas additives such as seafoam, lucas?**
A: Yes there is no problem. This gets poured into your oil crankcase not into your gasoline. Seafoam usually gets poured into your gas tank to clean injectors and cylinder walls sometimes you can put it in the crankcase just about 4 oz to clean junk this does not stop any leaks usually done 100 or 200 mi before an oil change. Lucas has many products some that are injector cleaners that go into the fuel tank some that are oil stabilizers or stop leaks or friction additives that go into your oil crankcase you can have Lucas oil additive/stop leak and bars leak in your oil crankcase they don't interfere with one another

## Customer Reviews

### ⭐⭐⭐⭐⭐ Quick delivery
*by D***U on 17 November 2023*

Perfect

### ⭐⭐⭐ Didn't stop the leak...
*by A***H on 28 September 2022*

Didn't stop the leak for me, but for sure it got better....I was told by the mechanic that with the next oil change I'll have to add another bottle and the leak will stop.

### ⭐ NOT WORKING
*by P***Y on 12 December 2020*

NOT WORKING

## Frequently Bought Together

- Bar's Leaks Rear Main Seal Repair, 16.9 oz
- Bar's Leaks OS-1 Oil Seal Engine Oil Burning and Leak Repair, 16.9 oz.
- Bar's Leaks 1420 Transmission Stop Leak - 11 oz. , Grey

---

## 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.de/products/257815528-low-oil-level](https://www.desertcart.de/products/257815528-low-oil-level)

---

*Product available on Desertcart Germany*
*Store origin: DE*
*Last updated: 2026-03-10*