---
product_id: 19523357
title: "FUEL INJECTR CLNR 5.25OZ"
brand: "lucas oil"
price: "$233"
currency: NZD
in_stock: true
reviews_count: 10
category: "Lucas Oil"
url: https://www.desertcart.nz/products/19523357-fuel-injectr-clnr-5-25oz
store_origin: NZ
region: New Zealand
---

# Boosts engine power by cleaning injectors Improves fuel efficiency & MPG Extends fuel pump & injector lifespan FUEL INJECTR CLNR 5.25OZ

**Brand:** lucas oil
**Price:** $233
**Availability:** ✅ In Stock

## Summary

> ⛽ Drive smarter, cleaner, and stronger with every fill-up!

## Quick Answers

- **What is this?** FUEL INJECTR CLNR 5.25OZ by lucas oil
- **How much does it cost?** $233 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/19523357-fuel-injectr-clnr-5-25oz)

## 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

- • **Breathe Cleaner:** Reduces excess exhaust emissions for a greener drive
- • **Fuel Confidence:** Neutralizes low sulfur fuel issues, ensuring smooth operation
- • **Save at the Pump:** Enhances miles per gallon by optimizing fuel combustion
- • **Protect & Prolong:** Lubricates and safeguards fuel system components for longer life
- • **Power Up Your Ride:** Cleans fuel injectors to unleash maximum engine performance

## Overview

Lucas Oil Fuel Injector Cleaner (5.25oz, pack of 12) is a top-rated automotive additive designed to boost engine power, improve fuel economy, and extend the life of fuel pumps and injectors. It effectively cleans and lubricates the fuel system while neutralizing low sulfur fuel problems, making it ideal for both gas and diesel engines. Trusted by professionals and enthusiasts alike, it keeps your vehicle running efficiently and reduces harmful emissions.

## Description

Pack of 12 Upper Cylinder Lubricant and Fuel Injector

Review: Fuel injector cleaner for gas or diesel engines!!! I love it!! - I buy these in bulk as I have a 15 year old diesel and I’ve been using them for about 5 years. This is why buying them in bulk since I use them at every refuel. Seal quality is great as I carry one in my purse until used and then replace it. Better diesel mileage and keeps my diesel system clean. Truck runs like a dreamfor a 2015 Ram Eco-Diesel.
Review: Works Great - I’ve used this for years it works great good deal no issues

## Features

- Increases power and miles per gallon by burning excess exhaust emissions
- Increases the life of pumps and injectors
- Cleans and lubricates the fuel system
- Neutralizes low sulfur fuel problems

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0167BASDY |
| Best Sellers Rank | #13,598 in Automotive ( See Top 100 in Automotive ) #38 in Fuel System Cleaners |
| Brand | Lucas Oil |
| Customer Reviews | 4.7 4.7 out of 5 stars (873) |
| Date First Available | February 20, 2016 |
| Is Discontinued By Manufacturer | No |
| Item Weight | 4.38 pounds |
| Item model number | 10020-12PK |
| Manufacturer | Lucas Oil Products Inc |
| Manufacturer Part Number | YHM319 |
| Package Dimensions | 8.66 x 6.89 x 5.16 inches |

## Images

![FUEL INJECTR CLNR 5.25OZ - Image 1](https://m.media-amazon.com/images/I/81TWAG+VaZL.jpg)

## Questions & Answers

**Q: If my car is at about 120k miles and my tank is 12 or 13 gallons and I never used these before… how many should I put in?**
A: One bottle when add gas to full tank.

**Q: Does it clean injectors**
A: It says it cleans the entire fuel system including the injectors. We use it in all our vehicles amd we are happy with the performance. Continues use, you will see much better results.

**Q: How often can I use it**
A: When you gas up!

**Q: 84 k20 Does it work with a carburetor**
A: As far as I know it is okay on a vehicle with a carburetor. I googled it just to see and it said yes.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Fuel injector cleaner for gas or diesel engines!!! I love it!!
*by J***L on December 26, 2025*

I buy these in bulk as I have a 15 year old diesel and I’ve been using them for about 5 years. This is why buying them in bulk since I use them at every refuel. Seal quality is great as I carry one in my purse until used and then replace it. Better diesel mileage and keeps my diesel system clean. Truck runs like a dreamfor a 2015 Ram Eco-Diesel.

### ⭐⭐⭐⭐⭐ Works Great
*by B***. on December 28, 2025*

I’ve used this for years it works great good deal no issues

### ⭐⭐⭐⭐⭐ Fuel treatment
*by S***D on January 3, 2026*

Good product. Should be added to fuel a couple of times per year to clean injectors.

## Frequently Bought Together

- Lucas Upper Cylinder Lubricant & Fuel Injector Cleaner (5.25 oz.)-12 Pack
- Lucas LUC10013 10013 Fuel Treatment - 1 Gallon
- Lucas Oil 10512 Deep Clean Fuel System Cleaner - 16 Ounce

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**Shop now:** [https://www.desertcart.nz/products/19523357-fuel-injectr-clnr-5-25oz](https://www.desertcart.nz/products/19523357-fuel-injectr-clnr-5-25oz)

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*Product available on Desertcart New Zealand*
*Store origin: NZ*
*Last updated: 2026-02-28*