---
product_id: 16507491
title: "LUCAS Oil 10003-PK12 Fuel Treatment - 1 Quart"
brand: "lucas oil"
price: "2957 kr"
currency: DKK
in_stock: true
reviews_count: 8
category: "Lucas Oil"
url: https://www.desertcart.dk/products/16507491-lucas-oil-10003-pk12-fuel-treatment-1-quart
store_origin: DK
region: Denmark
---

# Enhances power & acceleration Boosts MPG by up to 50% Cleans & lubricates entire fuel system LUCAS Oil 10003-PK12 Fuel Treatment - 1 Quart

**Brand:** lucas oil
**Price:** 2957 kr
**Availability:** ✅ In Stock

## Summary

> ⛽ Tune your ride, save your wallet, and leave the competition behind!

## Quick Answers

- **What is this?** LUCAS Oil 10003-PK12 Fuel Treatment - 1 Quart by lucas oil
- **How much does it cost?** 2957 kr with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.dk](https://www.desertcart.dk/products/16507491-lucas-oil-10003-pk12-fuel-treatment-1-quart)

## 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

- • **Trusted & Proven:** Backed by 24,000+ rave reviews and a 4.8-star rating—join thousands who refuse to settle for less.
- • **Engine Health Booster:** Cleans fuel injectors, carburetors, and combustion chambers to reduce deposit buildup and extend engine life.
- • **Universal Fuel Tune-Up:** Works seamlessly with gasoline, diesel, and all vehicle types—car, truck, motorcycle, ATV, and boat.
- • **Maximize Mileage & Savings:** Improves fuel economy by burning excess emissions, turning every drop into extra miles.
- • **Power & Performance Upgrade:** Increases acceleration and power by optimizing fuel flow and neutralizing harmful contaminants like sulfur.

## Overview

Lucas Oil 10003-PK12 Fuel Treatment is a universal, high-performance additive designed to clean and lubricate your fuel system, improve fuel economy, and boost engine power. Compatible with gasoline and diesel engines across cars, trucks, motorcycles, ATVs, and boats, it neutralizes harmful contaminants and reduces deposit buildup for smoother, more efficient rides. Trusted by over 24,000 users with a 4.8-star rating, this 12-pack of 1-quart bottles delivers a cost-effective tune-up in every drop.

## Description

A great tune-up in a bottle – treats gasoline, diesel fuel and increases MPG

Review: Happy with lucas oil fuel treatment - I recently tried out the Lucas Oil 10003 Fuel Treatment in my car, and I'm happy with the results. I noticed a smoother engine performance and improved fuel efficiency. I use it during long drives, and it has been quite handy. Plus, it's wallet-friendly. Oh, and the freezing temperature in my apartment didn't bother me while pouring it into my tank. Overall, a good buy for maintaining my vehicle's health.
Review: Works Great. - Excellent product. ‘99 BME E39 540/6 Speed. Was getting 16-17 mpg before. Now 25 mpg. Is it worth the $, technically yes because it cleans injectors.. great value for the money as well as the performance.

## Features

- A great tune-up in a bottle – treats gasoline, diesel fuel and increases MPG
- Cleans and lubricates the fuel system, including fuel injectors, carburetor and combustion chamber
- Improves fuel economy by burning excess exhaust emissions
- Increases power and acceleration by improving fuel flow and reducing deposit buildup
- Neutralizes sulfur and other harmful contaminants present in the fuel system

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B001OZL9LO |
| Automotive Fit Type | Universal Fit |
| Best Sellers Rank | #123 in Automotive ( See Top 100 in Automotive ) #922 in Motor Oils |
| Brand | Lucas Oil |
| Brand Name | Lucas Oil |
| Compatible with Vehicle Type | Car, Truck, Motorcycle, ATV, Boat, etc. |
| Container Type | Bottle |
| Customer Reviews | 4.8 out of 5 stars 24,043 Reviews |
| Global Trade Identification Number | 10049807100039 |
| Included Components | 12x 1 Quart bottle |
| Item Height | 12.25 inches |
| Item Type Name | fuel treatment |
| Item Weight | 24.85 Pounds |
| Liquid Volume | 0.95 Liters |
| Manufacturer | Lucas Oil |
| Manufacturer Part Number | LUCA10003-12PK |
| Package Information | Bottle |
| UPC | 191215191154 |
| Unit Count | 12.0 Count |
| Vehicle Service Type | Car, Truck, Motorcycle, ATV, Boat, etc. |

## Product Details

- **Brand:** Lucas Oil
- **Liquid Volume:** 0.95 Liters
- **Package Information:** Bottle
- **UPC:** 191215191154
- **Vehicle Service Type:** Car, Truck, Motorcycle, ATV, Boat, etc.

## Images

![LUCAS Oil 10003-PK12 Fuel Treatment - 1 Quart - Image 1](https://m.media-amazon.com/images/I/616euPEi4YL.jpg)
![LUCAS Oil 10003-PK12 Fuel Treatment - 1 Quart - Image 2](https://m.media-amazon.com/images/I/61vQUf40JYL.jpg)
![LUCAS Oil 10003-PK12 Fuel Treatment - 1 Quart - Image 3](https://m.media-amazon.com/images/I/81LuFRhUHdL.jpg)
![LUCAS Oil 10003-PK12 Fuel Treatment - 1 Quart - Image 4](https://m.media-amazon.com/images/I/81Okfw79I6L.jpg)
![LUCAS Oil 10003-PK12 Fuel Treatment - 1 Quart - Image 5](https://m.media-amazon.com/images/I/81lj2Vje3vL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Happy with lucas oil fuel treatment
*by V***E on January 6, 2026*

I recently tried out the Lucas Oil 10003 Fuel Treatment in my car, and I'm happy with the results. I noticed a smoother engine performance and improved fuel efficiency. I use it during long drives, and it has been quite handy. Plus, it's wallet-friendly. Oh, and the freezing temperature in my apartment didn't bother me while pouring it into my tank. Overall, a good buy for maintaining my vehicle's health.

### ⭐⭐⭐⭐⭐ Works Great.
*by S***. on December 7, 2025*

Excellent product. ‘99 BME E39 540/6 Speed. Was getting 16-17 mpg before. Now 25 mpg. Is it worth the $, technically yes because it cleans injectors.. great value for the money as well as the performance.

### ⭐⭐⭐⭐⭐ Put a Tiger in Your Tank!
*by W***S on January 1, 2026*

Hold on to your hat! This stuff is incredible. First use: About 4 ounces in a full tank. No effect. Second Use: About 6 ounces; no noticeable difference. Third use: About 8 ounces in a full tank of gas. About half way through the third tank, the car turned into a veritable tiger. It absolutely screams off the line, without the earlier engine jump rise at the start. Smooth and fast. Very quick off stop lights and while passing. Much quieter, too. Like new. I have a 2007 Hyundai Azera 3.3L V6. This has been great engine, with only the valve cover gaskets and alternator replaced, beyond regular oil/tires/brakes. And the valve cover problems are a known issue with this engine and year. In fact, Hyundai replaced the gaskets on the Santa Fe using this 3.3L engine. (But not the Azera.)

## Frequently Bought Together

- Lucas Oil 10003 Fuel Treatment - 1 Quart (Pack of 12)
- Lucas Upper Cylinder Lubricant & Fuel Injector Cleaner (5.25 oz.)-12 Pack

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*Product available on Desertcart Denmark*
*Store origin: DK*
*Last updated: 2026-01-27*