---
product_id: 6145566
title: "Lucas Oil Deep Clean Fuel System Cleaner, 5.25 Ounce (10669)"
brand: "lucas oil"
price: "$U1362"
currency: UYU
in_stock: true
reviews_count: 8
url: https://www.desertcart.uy/products/6145566-lucas-oil-deep-clean-fuel-system-cleaner-5-25-ounce
store_origin: UY
region: Uruguay
---

# 5.25 oz precision dose 68°C flash point safety Made in USA quality Lucas Oil Deep Clean Fuel System Cleaner, 5.25 Ounce (10669)

**Brand:** lucas oil
**Price:** $U1362
**Availability:** ✅ In Stock

## Summary

> ⛽ Clean fuel, cleaner ride—don’t let your engine miss out!

## Quick Answers

- **What is this?** Lucas Oil Deep Clean Fuel System Cleaner, 5.25 Ounce (10669) by lucas oil
- **How much does it cost?** $U1362 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.uy](https://www.desertcart.uy/products/6145566-lucas-oil-deep-clean-fuel-system-cleaner-5-25-ounce)

## 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

- • **Revive Your Ride:** Deep cleans fuel injectors for smoother, quieter engine performance.
- • **Proven Performance:** Highly rated with 4.8 stars from nearly 2,000 users—join the community of satisfied drivers.
- • **Precision Power Boost:** Optimized 5.25 oz formula targets stubborn deposits without waste.
- • **All-Purpose Fuel System Savior:** Compatible with a wide range of vehicles, perfect for regular maintenance or long idle recovery.
- • **Trusted American Craftsmanship:** Proudly made in the USA with cruelty-free ingredients.

## Overview

Lucas Oil Deep Clean Fuel System Cleaner is a 5.25-ounce liquid formula designed to remove deposits from fuel injectors and improve engine performance. Made in the USA with cruelty-free ingredients, it features a safe 68°C flash point and fits a variety of vehicles. Trusted by thousands with a 4.8-star rating, it’s ideal for restoring engines after long idle periods or routine maintenance.

## Description

Lucas Oil Deep Clean Fuel System Cleaner, 5.25 Ounce (10669)

Review: Clean out your fuel system!! - Wonderful for my vehicle that had been sitting for almost a year without being driven. Helped to clean out the system!
Review: Stuff works great for injector knock - Used on my 2016 corolla with 180k. Noticed the motor had a knock that would come and go so I knew the noise was an injector and not a lifter so I dumped a bottle in and problem was not only gone after a half tank of gas but the car ran better at idle.

## Features

- Fit type: Vehicle Specific
- Package Dimensions: 19.304 H x 2.032 L x 2.794 W (centimetres)
- Package Weight: 0.159 kilograms
- Country of Origin : United States
- Flash point: 68.0 degrees_celsius

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B006U5SAI8 |
| Best Sellers Rank | #11,700 in Automotive ( See Top 100 in Automotive ) #58 in Diesel Additives |
| Brand | Lucas Oil |
| Brand Name | Lucas Oil |
| Contains Liquid Contents? | Yes |
| Customer Reviews | 4.8 out of 5 stars 1,929 Reviews |
| Global Trade Identification Number | 00049807106690 |
| Included Components | Deep Clean/24x1/ 5.25 Ounce |
| Item Form | Liquid |
| Item Type Name | Deep Clean/24x1/ 5.25 Ounce |
| Item Volume | 155 Milliliters |
| Item Weight | 127 Grams |
| Manufacturer | LUCAS OIL |
| Material Feature | Cruelty Free |
| Material Features | Cruelty Free |
| Number of Items | 1 |
| Special Features | All Purpose |
| Specific Uses For Product | All Purpose |
| Surface Recommendation | Alloy Steel |
| UPC | 049807406691 |
| Unit Count | 5.25 Fluid Ounces |
| Warranty Description | Manufacturer Warranty |

## Product Details

- **Brand:** Lucas Oil
- **Item Form:** Liquid
- **Item Volume:** 155 Milliliters
- **Material Feature:** Cruelty Free
- **Specific Uses For Product:** All Purpose

## Images

![Lucas Oil Deep Clean Fuel System Cleaner, 5.25 Ounce (10669) - Image 1](https://m.media-amazon.com/images/I/71jaiMqWgkL.jpg)
![Lucas Oil Deep Clean Fuel System Cleaner, 5.25 Ounce (10669) - Image 2](https://m.media-amazon.com/images/I/71CtrEBC76L.jpg)
![Lucas Oil Deep Clean Fuel System Cleaner, 5.25 Ounce (10669) - Image 3](https://m.media-amazon.com/images/I/71BPKkZV4SL.jpg)
![Lucas Oil Deep Clean Fuel System Cleaner, 5.25 Ounce (10669) - Image 4](https://m.media-amazon.com/images/I/71nZZ0prZ1L.jpg)
![Lucas Oil Deep Clean Fuel System Cleaner, 5.25 Ounce (10669) - Image 5](https://m.media-amazon.com/images/I/61kBWz2QDvL.jpg)

## Available Options

This product comes in different **Size, Number Of Items** options.

## Questions & Answers

**Q: My car only has a ten gallon tank. Would it be safe to add the whole bottle?**
A: You can use the whole bottle, or make it go farther buy using half a bottle and two full tanks of gas

**Q: You add this to the fuel tank, yes??**
A: Yes. Add to a full tank of gas

**Q: Does it work in diesels?**
A: I would contact the company & ask them.  Here is the link to their contact information:  https://lucasoil.com/contact

**Q: Will this clean fuel injectors ?**
A: Works for me.
Chevy Malibu.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Clean out your fuel system!!
*by A***S on January 19, 2026*

Wonderful for my vehicle that had been sitting for almost a year without being driven. Helped to clean out the system!

### ⭐⭐⭐⭐⭐ Stuff works great for injector knock
*by D***R on December 7, 2025*

Used on my 2016 corolla with 180k. Noticed the motor had a knock that would come and go so I knew the noise was an injector and not a lifter so I dumped a bottle in and problem was not only gone after a half tank of gas but the car ran better at idle.

### ⭐⭐⭐⭐⭐ Works
*by P***Y on October 17, 2025*

This has worked, so far I’m about 1/3 of a full tank of gas through it. Idle is much better and smoother. I didn’t believe it at first, because nothing happened. But recently I notice a big difference. My engine is running perfectly, better than ever. I rated this product excellent.

## Frequently Bought Together

- Lucas Oil Deep Clean Fuel System Cleaner, 5.25 Ounce (10669)
- Lucas Oil 10003 Fuel Treatment - 1 Quart
- Lucas Oil 10977 High Mileage Fuel Treatment - 5.25 Ounce

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*Product available on Desertcart Uruguay*
*Store origin: UY*
*Last updated: 2026-03-01*