---
product_id: 52633528
title: "Lucas Oil 40512 Deep Clean Fuel System Cleaner - 473ml"
brand: "lucas oil"
price: "$54"
currency: NZD
in_stock: true
reviews_count: 13
category: "Lucas Oil"
url: https://www.desertcart.nz/products/52633528-lucas-oil-40512-deep-clean-fuel-system-cleaner-473ml
store_origin: NZ
region: New Zealand
---

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

**Brand:** lucas oil
**Price:** $54
**Availability:** ✅ In Stock

## Summary

> ⛽ Clean fuel, smooth ride, smarter drive!

## Quick Answers

- **What is this?** Lucas Oil 40512 Deep Clean Fuel System Cleaner - 473ml by lucas oil
- **How much does it cost?** $54 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.nz](https://www.desertcart.nz/products/52633528-lucas-oil-40512-deep-clean-fuel-system-cleaner-473ml)

## 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

- • **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

Product Description Lucas Deep Clean is blended with an exclusive Lucas additive package and specific carrier fluid that contains no diesel fuel, kerosene, or anything else that can be harmful or useless to an engine. It also reduces NOx emissions, eliminates the need for higher octane fuel and deep cleans the entire fuel system and combustion chamber. It is designed for use in petrol engines and delivers a real deep clean that can be used in preparation for any emissions test. Ingredients Fuel Treatment P.when('A').execute(function(A) { A.on('a:expander:toggle_description:toggle:collapse', function(data) { window.scroll(0, data.expander.$expander[0].offsetTop-100); }); }); Legal Disclaimer E&OE See more

Review: Buy again - Does what it says on the bottle very effective at a good price
Review: Great Product. - very pleased with this purchase, sellor prompt no issues arrived ahead of time. No issues with the product or the P&P. The car felt and ran so much more smoothly

## Features

- Causes serious eye irritation.
- Causes skin irritation.
- Harmful if inhaled.
- May be fatal if swallowed and enters airways.
- May cause respiratory irritation.
- Deep cleans the entire fuel system and combustion chamber
- Removes carbon deposits totally eliminates knocking and pinging
- Raises MPG performance

## Images

![Lucas Oil 40512 Deep Clean Fuel System Cleaner - 473ml - Image 1](https://m.media-amazon.com/images/I/51vWzMYoSEL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Buy again
*by T***N on 10 May 2025*

Does what it says on the bottle very effective at a good price

### ⭐⭐⭐⭐⭐ Great Product.
*by M***A on 21 October 2013*

very pleased with this purchase, sellor prompt no issues arrived ahead of time. No issues with the product or the P&P. The car felt and ran so much more smoothly

### ⭐⭐⭐⭐⭐ Five Stars
*by M***S on 19 December 2015*

Does as it's stated.

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**Shop now:** [https://www.desertcart.nz/products/52633528-lucas-oil-40512-deep-clean-fuel-system-cleaner-473ml](https://www.desertcart.nz/products/52633528-lucas-oil-40512-deep-clean-fuel-system-cleaner-473ml)

---

*Product available on Desertcart New Zealand*
*Store origin: NZ*
*Last updated: 2026-02-08*