---
product_id: 7658911
title: "10019 Hydraulic Oil Booster and Stop Leak - 1 Quart, White, 32 Ounce"
brand: "lucas oil"
price: "₨950"
currency: SCR
in_stock: true
reviews_count: 13
category: "Lucas Oil"
url: https://www.desertcart.sc/products/7658911-10019-hydraulic-oil-booster-and-stop-leak-1-quart-white
store_origin: SC
region: Seychelles
---

# Reduces operating temp by up to 20% Stops & prevents seal leaks Extends hydraulic fluid life 2x 10019 Hydraulic Oil Booster and Stop Leak - 1 Quart, White, 32 Ounce

**Brand:** lucas oil
**Price:** ₨950
**Availability:** ✅ In Stock

## Summary

> 🛠️ Keep your hydraulics leak-free and running cooler — because downtime is so last decade!

## Quick Answers

- **What is this?** 10019 Hydraulic Oil Booster and Stop Leak - 1 Quart, White, 32 Ounce by lucas oil
- **How much does it cost?** ₨950 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sc](https://www.desertcart.sc/products/7658911-10019-hydraulic-oil-booster-and-stop-leak-1-quart-white)

## Best For

- lucas oil enthusiasts

## Why This Product

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

## Key Features

- • **Seal Savior:** Conditions old seals and O-rings to stop leaks and prevent costly repairs.
- • **Friction Fighter:** Adds lubricity to reduce wear, heat, and energy consumption for smoother operation.
- • **Pressure Power Boost:** Restores full hydraulic pressure, eliminating slip, chatter, and fading.
- • **Universal Compatibility:** Works seamlessly with both synthetic and conventional hydraulic fluids.
- • **Cooler Runs, Longer Life:** Lowers hydraulic system temps for peak performance and durability.

## Overview

Lucas Oil 10019 Hydraulic Oil Booster and Stop Leak is a powerful additive designed to reduce operating temperatures, stop and prevent hydraulic seal leaks, and restore pressure in worn systems. Compatible with synthetic and conventional fluids, it extends hydraulic fluid life up to twice as long while improving system efficiency and protecting critical components.

## Description

An inexpensive solution to most hydraulic problems and a perfect preventative maintenance product. Stops seal leaks, boost pressure, reduces operating temperatures and increases the life of hoses, rams and cylinders. Reliable and cost effective; Stops leaks and prevents major overhauls; Stops slip, chatter and fading. Ideal solution for worn hydraulics and transmissions in older equipment - will restore full hydraulic pressure to worn systems.

Review: Impressive so far. Seems to work great on a loader cylinder. - I bought this for my old floor jack. But when my Kubota loader cylinder front seal started to leak, I put this in to see if it worked. After running it for a while, the leak stopped. Let's see how long it will work for while I wait for the rebuilt kit to arrive.
Review: I thought it was straight up jack oil... - I bought this on mistake thinking it was jack oil, it is not. It is an addictive. I did however have an old bottle jack that I replaced with hydraulic jack oil and it leaked a little so I added a squirt of this. This stopped the leaking! I had originally bought it to fill a flooorjack but unfortunately it looks like the Lucas oil I need only comes in bucket size.

## Features

- Reduces the operating temperature of hydraulic systems
- Conditions old seals and O-rings to stop and prevent future leaks
- Well suited for use in equipment with wet brakes
- Removes varnish and restores pressure for more efficient operation
- Compatible with both synthetic and conventional hydraulic fluids
- Add lubricity for less friction, less wear, less heat and less energy consumption
- Extends the life of hydraulic fluid up to 2 times

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0002JMLW4 |
| Best Sellers Rank | #20,761 in Automotive ( See Top 100 in Automotive ) #2 in Hydraulic Fluid Additives |
| Brand | Lucas Oil |
| Customer Reviews | 4.7 4.7 out of 5 stars (895) |
| Date First Available | July 7, 2004 |
| Global Trade Identification Number | 00049807100193 |
| Is Discontinued By Manufacturer | No |
| Item Form | Oil |
| Item Weight | 2 pounds |
| Item model number | 051-523 |
| Liquid Volume | 1 Quarts |
| Manufacturer | Lucas Oil |
| Manufacturer Part Number | 051-523 |
| Material | Plastic |
| Model | 10019 |
| Number of Items | 1 |
| OEM Part Number | 10019 |
| Package Information | Bottle |
| Product Dimensions | 11.6 x 3.35 x 3.3 inches |
| Recommended Uses For Product | Hydraulic Oil |
| SAE J300 Viscosity Grade | 10W |
| Specific Uses For Product | Addressing issues in hydraulic systems, particularly in older equipment |
| UPC | 049807100193 |
| Unit Count | 32.0 Fluid Ounces |
| Viscosity | 10w |

## Product Details

- **Brand:** Lucas Oil
- **Item Weight:** 2 Pounds
- **Liquid Volume:** 1 Quarts
- **Material:** Plastic
- **Package Information:** Bottle

## Images

![10019 Hydraulic Oil Booster and Stop Leak - 1 Quart, White, 32 Ounce - Image 1](https://m.media-amazon.com/images/I/61AGvF-ZmNL.jpg)

## Questions & Answers

**Q: Hi, I have a Scrambler zero mower with enclosed hydraulic pumps that are leaking. I can get to the pumps, should I use this product?**
A: This product is great. But it depends upon your leak because it probably won't stop it, even if it's small. Either way this product provides a lot more power in hydronic systems. It will slow down leaks and boost tourqe in mowers, but be careful mowers don't have a lot of pressure and require thinner oil then heavy duty hydrolics

**Q: Has anyone tried this on a SeaStar hydraulic steering system for a boat?  I have a very small leak and would like to delay a rebuild of the system.**
A: Did you end up trying this?

**Q: can you use it to stop a leak on a matter cylinder clutch leak?**
A: It will stop or slow down the leak temporarily. I used it because my clutch solenoid was leaking. It definitely is worth it for a temporary fix.

**Q: could I use this on an auto brake system?**
A: no

## Customer Reviews

### ⭐⭐⭐⭐⭐ Impressive so far. Seems to work great on a loader cylinder.
*by B***E on September 8, 2025*

I bought this for my old floor jack. But when my Kubota loader cylinder front seal started to leak, I put this in to see if it worked. After running it for a while, the leak stopped. Let's see how long it will work for while I wait for the rebuilt kit to arrive.

### ⭐⭐⭐⭐⭐ I thought it was straight up jack oil...
*by D***N on March 2, 2025*

I bought this on mistake thinking it was jack oil, it is not. It is an addictive. I did however have an old bottle jack that I replaced with hydraulic jack oil and it leaked a little so I added a squirt of this. This stopped the leaking! I had originally bought it to fill a flooorjack but unfortunately it looks like the Lucas oil I need only comes in bucket size.

### ⭐⭐⭐⭐⭐ Great product.
*by R***T on August 21, 2025*

Sealed iit without using the whole bottle.

## Frequently Bought Together

- Lucas Oil 10019 Hydraulic Oil Booster and Stop Leak - 1 Quart, White, 32 Ounce
- Johnsen's 5594 Hydraulic Jack Oil - 32 oz.
- Bar's Leaks Jack Oil with Stop Leak - 12.5 oz

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*Product available on Desertcart Seychelles*
*Store origin: SC*
*Last updated: 2026-02-21*