---
product_id: 128373189
title: "MotorKote All Seal Stop Leak Preventer for Engine, Transmission, and Power Steering | 8 fl. oz, Single"
brand: "motorkote"
price: "€ 29.28"
currency: EUR
in_stock: true
reviews_count: 8
category: "Motorkote"
url: https://www.desertcart.nl/products/128373189-motorkote-all-seal-stop-leak-preventer-for-engine-transmission-power
store_origin: NL
region: Netherlands
---

# Extends equipment life by preventing costly repairs Compatible with synthetic & conventional oils Seals leaks in engine, transmission & power steering MotorKote All Seal Stop Leak Preventer for Engine, Transmission, and Power Steering | 8 fl. oz, Single

**Brand:** motorkote
**Price:** € 29.28
**Availability:** ✅ In Stock

## Summary

> 🛡️ Seal the deal on leaks before they seal your fate!

## Quick Answers

- **What is this?** MotorKote All Seal Stop Leak Preventer for Engine, Transmission, and Power Steering | 8 fl. oz, Single by motorkote
- **How much does it cost?** € 29.28 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.nl](https://www.desertcart.nl/products/128373189-motorkote-all-seal-stop-leak-preventer-for-engine-transmission-power)

## Best For

- motorkote enthusiasts

## Why This Product

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

## Key Features

- • **Engineered Longevity:** Prolongs engine and system life by maintaining optimal lubrication and preventing damage.
- • **Leak-Proof Confidence:** Rejuvenates and conditions seals, gaskets, and O-rings to stop leaks fast.
- • **Effortless Application:** Just pour into fluids—no tools or mechanic needed, saving you time and hassle.
- • **Future-Proof Your Ride:** Prevents leaks before they start, perfect for high-mileage vehicles craving extra care.
- • **Universal Compatibility:** Works seamlessly with cars, trucks, SUVs, motorcycles, and hydraulic machinery.

## Overview

MotorKote All Seal Stop Leak Preventer is a versatile, easy-to-use additive designed to stop and prevent leaks in engine, transmission, and power steering systems. Compatible with both synthetic and conventional oils, it rejuvenates aging seals and extends the life of your vehicle’s components, making it an essential maintenance solution for high-mileage and everyday vehicles alike.

## Description

MotorKote All Seal Stop Leak Preventor MotorKote All Seal Stop Leak Preventor is the ultimate solution for sealing and preventing leaks in your vehicle's engine, transmission, and power steering systems. This advanced formula is designed to rejuvenate and restore seals, ensuring optimal performance and extending the life of your vehicle's components. Whether you're dealing with minor leaks or seeking to prevent future issues, MotorKote All Seal Stop Leak Preventor provides a reliable and effective solution.Usage Instructions:Engine Oil Leaks: Add 8 ounces of MotorKote All Seal Stop Leak Preventor to your engine oil for every 6 quarts of oil/transmission fluid. Drive the vehicle as usual to allow the product to circulate and condition the seals. Do not overfill!Transmission Leaks: Add 8 ounces to your transmission fluid for every 6 quarts of fluid. Operate the vehicle normally to enable the formula to work through the system. Do not overfill!Power Steering Leaks: Add 2 to 4 ounces to your power steering fluid reservoir. Turn the steering wheel several times to ensure the product is evenly distributed. Do not overfill!Why Choose MotorKote All Seal Stop Leak Preventor?MotorKote is a trusted name in automotive maintenance products, known for its high-quality formulas and proven results. When you choose MotorKote All Seal Stop Leak Preventor, you are investing in a product that delivers on its promises, helping you maintain your vehicle's performance and longevity. Do not let leaks compromise the performance and safety of your vehicle. Choose MotorKote All Seal Stop Leak Preventor for a reliable, easy-to-use solution that restores and protects seals, ensuring your vehicle runs smoothly and efficiently.

Review: It works. - Used it in a leaking Honda crv power steering pump with over 300k on the pump and it stopped the leak and growl . what can I say I love All their products
Review: It helped!! - Severe leak in Honda Odyssey power steering- added to fill res. and it slowed lead a great deal. added some more later and leak almost stopped. will buy more and keep it to use in other possible situations.

## Features

- SEALS LEAKS EFFECTIVELY. Designed to stop and prevent leaks in various engine components such as gaskets, seals, and O-rings by rejuvenating and conditioning them.
- VERSATILE USE. Suitable for use in a wide range of vehicles, including cars, trucks, SUVs, and motorcycles, as well as in other machinery and equipment that rely on hydraulic systems.
- EASY APPLICATION. Simple to use; just add the recommended amount directly into the engine oil, transmission fluid, or hydraulic system without the need for special tools or professional assistance.
- PROLONGS EQUIPMENT LIFE. Helps extend the life of engine parts and systems by maintaining proper lubrication and preventing leaks, which can lead to costly repairs and downtime.
- COMPATIBILITY. Works with conventional and synthetic oils, making it a versatile solution for various types of engines and hydraulic systems without causing any harm or adverse reactions.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B079D2FQ1T |
| Best Sellers Rank | #388,362 in Automotive ( See Top 100 in Automotive ) #228 in Engine & Oil Fluid Additives |
| Brand | Motorkote |
| Customer Reviews | 4.3 4.3 out of 5 stars (115) |
| Date First Available | May 5, 2017 |
| Item Weight | 9.1 ounces |
| Item model number | MK-10458 |
| Manufacturer | MotorKote |
| Manufacturer Part Number | MK-10458 |
| Model | All Seal Stop Leak Preventor |
| Product Dimensions | 2.25 x 2.25 x 7.5 inches |
| Special Features | Can be used to prevent future leaks on higher mileage engines. Revitalizes aging seals from cracking and shrinking |

## Images

![MotorKote All Seal Stop Leak Preventer for Engine, Transmission, and Power Steering | 8 fl. oz, Single - Image 1](https://m.media-amazon.com/images/I/71qxAzRpOtL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ It works.
*by F***3 on September 4, 2024*

Used it in a leaking Honda crv power steering pump with over 300k on the pump and it stopped the leak and growl . what can I say I love All their products

### ⭐⭐⭐⭐ It helped!!
*by H***L on August 25, 2020*

Severe leak in Honda Odyssey power steering- added to fill res. and it slowed lead a great deal. added some more later and leak almost stopped. will buy more and keep it to use in other possible situations.

### ⭐⭐⭐⭐⭐ Super product
*by R***R on January 28, 2026*

Always works like it is supposed to.

## Frequently Bought Together

- MotorKote Seal Stop Leak Preventer for Engine, Transmission, and Power Steering | 8 fl. oz, Single (PN: MK-10458), Black
- Motorkote MK-HL32-06 Heavy Duty Hyper Lubricant Engine Treatment, 32-Ounce, Single, Black
- MotorKote MK-FO16-06 Fuel Optimizer, 16-Ounce, Single

---

## 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.nl/products/128373189-motorkote-all-seal-stop-leak-preventer-for-engine-transmission-power](https://www.desertcart.nl/products/128373189-motorkote-all-seal-stop-leak-preventer-for-engine-transmission-power)

---

*Product available on Desertcart Netherlands*
*Store origin: NL*
*Last updated: 2026-02-28*