---
product_id: 62465267
title: "Lucas Oil 10441 ATF Conditioner-591ml"
brand: "lucas oil"
price: "NT$1723"
currency: TWD
in_stock: true
reviews_count: 7
url: https://www.desertcart.tw/products/62465267-lucas-oil-10441-atf-conditioner-591ml
store_origin: TW
region: Taiwan
---

# Extends fluid life Reduces noise & shudder Improves shifting precision Lucas Oil 10441 ATF Conditioner-591ml

**Brand:** lucas oil
**Price:** NT$1723
**Availability:** ✅ In Stock

## Summary

> ⚙️ Shift smoother, drive smarter — don’t let your transmission miss out!

## Quick Answers

- **What is this?** Lucas Oil 10441 ATF Conditioner-591ml by lucas oil
- **How much does it cost?** NT$1723 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.tw](https://www.desertcart.tw/products/62465267-lucas-oil-10441-atf-conditioner-591ml)

## 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

- • **Seamless Gear Transitions:** Experience buttery smooth shifts that elevate your drive.
- • **Whisper-Quiet Performance:** Say goodbye to transmission noise and shudder for a refined ride.
- • **Universal ATF Compatibility:** Works flawlessly with all conventional and synthetic ATF fluids.
- • **Prolongs Transmission Health:** Extends fluid life, reducing wear and costly repairs.
- • **Trusted by Experts & Enthusiasts:** Backed by Lucas Oil’s legendary reputation and 4.6-star user acclaim.

## Overview

Lucas Oil 10441 ATF Conditioner is a premium additive designed to enhance automatic transmission performance by improving shifting smoothness, reducing noise and shudder, and extending the life of all types of ATF fluids. Compatible with both conventional and synthetic fluids, it prevents slipping, leaks, and wear, ensuring a longer-lasting, more reliable transmission experience favored by professionals and enthusiasts alike.

## Description

Lucas Automatic Transmission Fluid Conditioner is a special blend of Lucas additives designed to prevent slipping, leaks and wear in automatic transmissions. Improves shifting, reduces noise and shudder. Compatible with all ATF fluids, conventional and synthetic.

Review: a truly brilliant additive - a really brilliant additive , my 2006 Volvo was having gear changing problems that a fluid change made no improvement on , but adding this made all gear shifts so much smoother with no nasty surprises
Review: “Instant smoothness” - I decided to add this conditioner to my Vauxhall Antara transmission simply as an extra precaution because the reviews sounded favourable and the company’s exemplary reputation for specialists lubrication products is widely accepted. I was not disappointed as the normally reasonably smooth Antara transmission became velvety smooth after just a few miles.However,whilst I am not interested in the increased fluid life aspect of the product,as I change mine regularly, the benefits of the extra shifting smoothness are self explanatory with regard to the probability of increased transmission reliability and longevity.

## Features

- Improves shifting, reduces noise and shudder
- Compatible with all ATF fluids, conventional and synthetic fluids
- Extends fluid life

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B003JU71YG |
| Best Sellers Rank | 392,454 in Automotive ( See Top 100 in Automotive ) 593 in Gear Oils |
| Brand | Lucas Oil |
| Customer Reviews | 4.6 4.6 out of 5 stars (1,154) |
| Date First Available | 23 Nov. 2012 |
| Item Weight | 249 g |
| Item model number | 10441 |
| Manufacturer | Lucas Oil |
| Manufacturer part number | LUCA10441 |
| Model | 10441 |
| OEM Part Number | 10441 |
| Product Dimensions | 18.11 x 9.53 x 5.41 cm; 249.02 g |

## Product Details

- **Brand:** Lucas Oil
- **Item weight:** 249 g
- **Liquid volume:** 1 Fluid Ounces
- **Material:** Synthetic
- **Package information:** Bottle

## Images

![Lucas Oil 10441 ATF Conditioner-591ml - Image 1](https://m.media-amazon.com/images/I/51p9Og8jg3L.jpg)
![Lucas Oil 10441 ATF Conditioner-591ml - Image 2](https://m.media-amazon.com/images/I/31jpl0HcAGL.jpg)
![Lucas Oil 10441 ATF Conditioner-591ml - Image 3](https://m.media-amazon.com/images/I/61NZdJo57rL.jpg)
![Lucas Oil 10441 ATF Conditioner-591ml - Image 4](https://m.media-amazon.com/images/I/316+GsBtS2L.jpg)

## Questions & Answers

**Q: Do you have to flush the transmission to  use this,or can l just add this to existing transmission fluid, thanks for the feedback**
A: After 50,000 miles you should change your transmission fluid (and filter unless it's a screen type) if it's still bright red. But If it's very dark red or even worse black then flush the transmission it's money well spent to save your transmission. Keep in mind it will look like red metallic paint that's just part of normal wear. If it's bright red then just drain some transmission fluid to keep it at the proper level. Overfilling an automatic transmission by just a few ounces can cause it to leak. Best of luck to you.

**Q: Does this work on a Prius?**
A: I believe it works on any automatic transmission.  Call Lucas Oil company to make sure and/or Toyota

**Q: he can use on any transmission fluid?**
A: Yes it's compatible with conventional and full synthetic transmission fluids note that this product is not compatible with CVT fluid

**Q: do you have to drain any fluid**
A: Check your fluid levels first, always! If it's full, or close, then drain the appropriate amount. 32oz bottle, drain 32ozs. Keep the old fluid just in case if you do a drain & fill on a trans that hasn't been serviced for 10+ years or over 30k-50k miles. That fluid may contain clutch material that's allowing everything to work properly, and fresh fluids can disrupt the fine fluid friction balance needed for an Auto Trans to work correctly.

## Customer Reviews

### ⭐⭐⭐⭐⭐ a truly brilliant additive
*by G***3 on 15 November 2017*

a really brilliant additive , my 2006 Volvo was having gear changing problems that a fluid change made no improvement on , but adding this made all gear shifts so much smoother with no nasty surprises

### ⭐⭐⭐⭐⭐ “Instant smoothness”
*by M***L on 25 October 2020*

I decided to add this conditioner to my Vauxhall Antara transmission simply as an extra precaution because the reviews sounded favourable and the company’s exemplary reputation for specialists lubrication products is widely accepted. I was not disappointed as the normally reasonably smooth Antara transmission became velvety smooth after just a few miles.However,whilst I am not interested in the increased fluid life aspect of the product,as I change mine regularly, the benefits of the extra shifting smoothness are self explanatory with regard to the probability of increased transmission reliability and longevity.

### ⭐⭐⭐⭐⭐ Review
*by M***E on 11 February 2026*

It works and fast no more slip.

## Frequently Bought Together

- Lucas Oil 10441 Automatic Transmission Fluid Conditioner - 20 Ounce
- Lucas Oil 10009 Transmission Fix - 24 Ounce, White
- Valvoline Multi-Vehicle ATF Full Synthetic Automatic Transmission Fluid 1 GA

---

## 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.tw/products/62465267-lucas-oil-10441-atf-conditioner-591ml](https://www.desertcart.tw/products/62465267-lucas-oil-10441-atf-conditioner-591ml)

---

*Product available on Desertcart Taiwan*
*Store origin: TW*
*Last updated: 2026-03-14*