---
product_id: 352342968
title: "Lucas Oil 40011 Power Steering Stop Leak - 1 Litre"
brand: "lucas oil"
price: "11045 som"
currency: KGS
in_stock: true
reviews_count: 8
category: "Lucas Oil"
url: https://www.desertcart.kg/products/352342968-lucas-oil-40011-power-steering-stop-leak-1-litre
store_origin: KG
region: Kyrgyzstan
---

# Cost-effective power steering saver Fixes rack & pinion issues Stops seal leaks GUARANTEED Lucas Oil 40011 Power Steering Stop Leak - 1 Litre

**Brand:** lucas oil
**Price:** 11045 som
**Availability:** ✅ In Stock

## Summary

> 🛞 Stop leaks, start smooth rides — power steering’s secret weapon!

## Quick Answers

- **What is this?** Lucas Oil 40011 Power Steering Stop Leak - 1 Litre by lucas oil
- **How much does it cost?** 11045 som with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.kg](https://www.desertcart.kg/products/352342968-lucas-oil-40011-power-steering-stop-leak-1-litre)

## 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

- • **Easy DIY Fix:** Simply pour into reservoir—no tools, no hassle, instant results
- • **Smart Savings:** Avoid costly repairs and extend your vehicle’s life with a budget-friendly solution
- • **Leak-Proof Confidence:** 100% guaranteed to seal power steering leaks or your money back
- • **Smooth Steering Revival:** Eliminates squeals, slack, and hard spots for a silky steering feel
- • **Long-Lasting Performance:** One or two bottles deliver durable repair and improved steering control

## Overview

Lucas Oil 40011 Power Steering Stop Leak is a 1-litre additive designed to permanently stop seal leaks and repair rack and pinion issues in car power steering systems. Easy to use with guaranteed results, it reduces noise and hard spots, offering a cost-effective alternative to expensive repairs. Not compatible with electrical power steering pumps.

## Description

Lucas Power Steering Stop leak is 100% GUARANTEED to stop seal leaks in power steering units or your money back. Totally corrects rack and pinion problems. It is also totally effective in reducing slack, squeals and hard spots in worn rack and pinions. Your results will be immediate and long lasting. When power steering reservoir is low and refill with Lucas Power Steering Stop Leak until leak stops, one or two bottles. To control squeals and hard spots drain reservoir and refill with Lucas Power Steering Stop Leak, Usually one bottle.

Review: Saved My Ford Focus – No More Steering Whine or Messy Leaks! - My Ford Focus had developed a slow power steering leak and a horrible whine every time I turned the wheel – especially at low speeds. I was fully expecting a costly repair job, but I decided to give this Lucas Oil Stop Leak a shot first… and I’m so glad I did! Poured it straight into the reservoir (no tools, no hassle), took the car for a spin, and within a couple of days the whining noise had almost completely gone. After a week, the leaking had stopped and the steering felt noticeably smoother. Honestly, this stuff is a lifesaver if your power steering’s on the way out. Great value, easy to use, and it genuinely works. Highly recommend giving it a go before paying for garage repairs – it gave my old Focus a second wind!
Review: Recommended - Great stuff. Maybe I got lucky, but I put the entire bottle in my honda accord. Seal up around the steering wheel had a leek. No More. Recommended, if you're leek isn't really bad.

## Features

- Guaranteed to stop seal leaks
- Stops rack and pinion problems
- Very cost effective
- Not suitable for use in Electrical Power Steering Pumps
- Compatible with vehicle type: Car
- Packaging may vary

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B09DGN3RPQ |
| Brand | Lucas Oil |
| Customer Reviews | 4.2 4.2 out of 5 stars (270) |
| Date First Available | 24 Aug. 2021 |
| Item Weight | 920 g |
| Item model number | 40011 |
| Manufacturer | Lucas Oil Products Inc |
| Manufacturer part number | 40011 |
| Model | Power Steering Stop Leak |
| Product Dimensions | 8.38 x 8.38 x 29.85 cm; 920 g |

## Product Details

- **Brand:** Lucas Oil
- **Item weight:** 0.92 Kilograms
- **Liquid volume:** 1000 Millilitres
- **Material:** lubricant
- **Package information:** Bottle

## Images

![Lucas Oil 40011 Power Steering Stop Leak - 1 Litre - Image 1](https://m.media-amazon.com/images/I/71OJZYFqQlL.jpg)

## Questions & Answers

**Q: Is this Suitable for Peugeot Boxer hdi 2.2 diesel 2014 power steering.**
A: Hello, This product is compatible with conventional (belt-driven) power steering pumps and is not usually advised for use with electrical pumps. If you have an electrical pump, treat with no more than 10%. Thank you.

**Q: Will it stop the slow leak at my power steering pump? Its a belt driven hydraulic steering pump on a 2007 chrysler voyager? Thanks in advance**
A: I found that it does indeed stop the leak, for a few weeks. You have to keep topping up around once a month. I found it didn't take too much from the bottle to fill the pump reservoir, so it lasted a few months, but that may differ for you.
Eventually, I replaced the pump (£360 inc labour). The very next week, the clutch went!
So I got rid of the car and vowed never to buy another Ford in my lifetime.
Or another manual transmission car.

All in all, it is a temporary solution but may last longer/shorter for you and may even provide a very long term solution. It is excellent stuff, and it works. The question will be, for how long?

## Customer Reviews

### ⭐⭐⭐⭐⭐ Saved My Ford Focus – No More Steering Whine or Messy Leaks!
*by P***N on 25 July 2025*

My Ford Focus had developed a slow power steering leak and a horrible whine every time I turned the wheel – especially at low speeds. I was fully expecting a costly repair job, but I decided to give this Lucas Oil Stop Leak a shot first… and I’m so glad I did! Poured it straight into the reservoir (no tools, no hassle), took the car for a spin, and within a couple of days the whining noise had almost completely gone. After a week, the leaking had stopped and the steering felt noticeably smoother. Honestly, this stuff is a lifesaver if your power steering’s on the way out. Great value, easy to use, and it genuinely works. Highly recommend giving it a go before paying for garage repairs – it gave my old Focus a second wind!

### ⭐⭐⭐⭐⭐ Recommended
*by D***D on 15 June 2025*

Great stuff. Maybe I got lucky, but I put the entire bottle in my honda accord. Seal up around the steering wheel had a leek. No More. Recommended, if you're leek isn't really bad.

### ⭐⭐⭐⭐⭐ Instant results
*by J***E on 11 December 2025*

This really did work well. Shame the engine didn’t last long enough for a true longevity test

## Frequently Bought Together

- Lucas Oil 40011 Power Steering Stop Leak - 1 Litre
- Comma PSF1L 1L Power Steering Fluid RED
- Granville 1440A 10K 375ml Boost Stop-Leak Power Steering Fluid

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*Product available on Desertcart Kyrgyzstan*
*Store origin: KG*
*Last updated: 2026-01-27*