---
product_id: 572470815
title: "Deep Clean Fuel System Cleaner, 5.25 Ounce (10669)"
brand: "lucas oil"
price: "4456 kr"
currency: ISK
in_stock: true
reviews_count: 6
category: "Lucas Oil"
url: https://www.desertcart.is/products/572470815-deep-clean-fuel-system-cleaner-5-25-ounce-10669
store_origin: IS
region: Iceland
---

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

**Brand:** lucas oil
**Price:** 4456 kr
**Availability:** ✅ In Stock

## Summary

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

## Quick Answers

- **What is this?** Deep Clean Fuel System Cleaner, 5.25 Ounce (10669) by lucas oil
- **How much does it cost?** 4456 kr with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.is](https://www.desertcart.is/products/572470815-deep-clean-fuel-system-cleaner-5-25-ounce-10669)

## 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

- • **Deep Clean Power:** Penetrates and removes fuel injector deposits for peak engine performance
- • **Compact & Convenient:** 5.25-ounce bottle fits easily in your glove box or garage shelf
- • **Safety First Formula:** Flash point at 68°C means safer handling and storage
- • **Vehicle-Specific Fit:** Formulated to work seamlessly with your car’s fuel system for maximum efficiency
- • **Trusted American Craftsmanship:** Proudly made in the USA ensuring premium quality and reliability

## Overview

Lucas Oil Deep Clean Fuel System Cleaner is a 5.25-ounce, vehicle-specific formula designed to remove fuel injector deposits and improve engine efficiency. Made in the USA with a safe 68°C flash point, it offers a compact, easy-to-use solution trusted by thousands to maintain optimal fuel system performance.

## Description

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

Review: Good - Good
Review: É um produto bom, mas muito caro. Comprei gasolina duas vezes no posto Cidade Jardim e fez muito mal para os injetores de combustível para meus dois carros. Jamais voltarei para aquele porcaria.

## 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 |
| Batteries required | No |
| Best Sellers Rank | #6,169 in Automotive ( See Top 100 in Automotive ) #26 in Automotive Fuel System Cleaners |
| Customer Reviews | 4.7 4.7 out of 5 stars (448) |
| Date First Available | 27 February 2019 |
| Finish types | Brushed |
| Import designation | Made in the USA or Imported |
| Included components | Deep Clean/24x1/ 5.25 Ounce |
| Is assembly required | No |
| Item Weight | 127 Grams |
| Item model number | 10669 |
| Item volume | 155 Milliliters |
| Product Dimensions | 20.57 x 4.06 x 4.06 cm; 127 g |
| Specific uses | All Purpose |

## Product Details

- **Brand:** Lucas Oil
- **Item form:** Liquid
- **Item volume:** 155 Milliliters
- **Material features:** Cruelty Free
- **Specific uses for product:** All Purpose

## Images

![Deep Clean Fuel System Cleaner, 5.25 Ounce (10669) - Image 1](https://m.media-amazon.com/images/I/71jaiMqWgkL.jpg)

## 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

### ⭐⭐⭐⭐ Good
*by A***I on 9 March 2025*

Good

### ⭐⭐⭐⭐⭐ Review
*by M***L on 21 May 2025*

É um produto bom, mas muito caro. Comprei gasolina duas vezes no posto Cidade Jardim e fez muito mal para os injetores de combustível para meus dois carros. Jamais voltarei para aquele porcaria.

### ⭐⭐⭐ Review
*by L***G on 30 December 2019*

Pues no me quedo claro si funcionó o no pero si note una respuesta más potente lo que duró el tanque con el botellín este

## 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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**Shop now:** [https://www.desertcart.is/products/572470815-deep-clean-fuel-system-cleaner-5-25-ounce-10669](https://www.desertcart.is/products/572470815-deep-clean-fuel-system-cleaner-5-25-ounce-10669)

---

*Product available on Desertcart Iceland*
*Store origin: IS*
*Last updated: 2026-02-01*