---
product_id: 52633528
title: "Lucas Oil 40512 Deep Clean Fuel System Cleaner - 473ml"
price: "6138 kr"
currency: ISK
in_stock: true
url: https://www.desertcart.is/products/52633528-lucas-oil-40512-deep-clean-fuel-system-cleaner-473ml
store_origin: IS
region: Iceland
---

# Boosts MPG performance noticeably Reduces NOx emissions effectively Deep cleans fuel system & combustion chamber Lucas Oil 40512 Deep Clean Fuel System Cleaner - 473ml

**Price:** 6138 kr
**Availability:** ✅ In Stock

## Summary

> ⛽ Clean fuel, smooth ride, smarter drive!

## Quick Answers

- **What is this?** Lucas Oil 40512 Deep Clean Fuel System Cleaner - 473ml
- **How much does it cost?** 6138 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/52633528-lucas-oil-40512-deep-clean-fuel-system-cleaner-473ml)

## Best For

- Customers looking for quality international products

## Why This Product

- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Octane Freedom:** Eliminates the need for higher octane fuel, saving you money
- • **Test-Ready Clean:** Prepares your engine for emissions tests with a deep, thorough clean
- • **Eco-Friendly Drive:** Lowers harmful NOx emissions for a cleaner ride
- • **Engine Revival Power:** Eradicates carbon deposits to restore smooth, knock-free performance
- • **Fuel Efficiency Booster:** Raises miles per gallon for smarter, cost-effective driving

## Overview

Lucas Oil 40512 Deep Clean Fuel System Cleaner is a concentrated 473ml formula designed for petrol engines. It deeply cleans the entire fuel system and combustion chamber, removes carbon deposits, eliminates knocking and pinging, raises fuel efficiency, and reduces NOx emissions. Trusted by thousands with a 4.7-star rating, it also helps prepare vehicles for emissions testing while eliminating the need for higher octane fuel.

## Description

Buy Lucas Oil 40512 Deep Clean Fuel System Cleaner - 473ml at desertcart UK. Free delivery on eligible orders.

## Features

- Causes serious eye irritation.
- Causes skin irritation.
- Harmful if inhaled.
- May be fatal if swallowed and enters airways.
- May cause respiratory irritation.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B003JTYGPO |
| Best Sellers Rank | 60,743 in Automotive ( See Top 100 in Automotive ) 311 in Fuel Systems |
| Brand | Lucas Oil |
| Customer Reviews | 4.7 4.7 out of 5 stars (1,287) |
| Date First Available | 22 Sept. 2010 |
| Delivery information | We cannot deliver certain products outside mainland UK ( Details ). We will only be able to confirm if this product can be delivered to your chosen address when you enter your delivery address at checkout. |
| Item Weight | 170 g |
| Item model number | 10512 |
| Manufacturer | Lucas Oil Products Inc |
| Manufacturer part number | LUCA10512 |
| Model | 10512 |
| Product Dimensions | 24.97 x 5.46 x 2.44 cm; 170 g |
| Special Features | Concentrated |

## Product Details

- **Brand:** Lucas Oil
- **Item form:** Liquid
- **Item volume:** 473 Millilitres
- **Material Type Free:** No_Material_Type_Free
- **Material feature:** Biobased
- **Scent:** Citrus
- **Special feature:** Concentrated
- **Specific uses for product:** Engine
- **Surface recommendation:** Metal
- **Unit count:** 473.0 millilitre(s)

## Images

![Lucas Oil 40512 Deep Clean Fuel System Cleaner - 473ml - Image 1](https://m.media-amazon.com/images/I/31ZnrvtTGCL.jpg)
![Lucas Oil 40512 Deep Clean Fuel System Cleaner - 473ml - Image 2](https://m.media-amazon.com/images/I/31zw+1n9LkL.jpg)
![Lucas Oil 40512 Deep Clean Fuel System Cleaner - 473ml - Image 3](https://m.media-amazon.com/images/I/51vWzMYoSEL.jpg)
![Lucas Oil 40512 Deep Clean Fuel System Cleaner - 473ml - Image 4](https://m.media-amazon.com/images/I/71UXZc0T+3L.jpg)

## Questions & Answers

**Q: Does it work on Diesel engines**
A: Yes worked in my van, I also use the oil supplement  at 5 to one, ie 1 qrt lucas oil to 4 quarts engine oil or same for gearbox, really good stuff saved my engine when run out of oil due to burst oil filter seal.

**Q: How often should this be used**
A: There is NOT a set answer I believe...I do it ever 3th Oil change (1500miles) on my motorcycle.

## Frequently Bought Together

- Lucas Oil 10512 Deep Clean Fuel System Cleaner - 16 Ounce
- 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/52633528-lucas-oil-40512-deep-clean-fuel-system-cleaner-473ml](https://www.desertcart.is/products/52633528-lucas-oil-40512-deep-clean-fuel-system-cleaner-473ml)

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*Product available on Desertcart Iceland*
*Store origin: IS*
*Last updated: 2026-01-27*