---
product_id: 741710032
title: "11723-6PK Max-Clean Fuel System Cleaner and Stabilizer - 20 oz (Case of 6)"
brand: "royal purple"
price: "KD 76.10"
currency: KWD
in_stock: true
reviews_count: 5
category: "Royal Purple"
url: https://www.desertcart.com.kw/products/741710032-11723-6pk-max-clean-fuel-system-cleaner-and-stabilizer-20
store_origin: KW
region: Kuwait
---

# 3.2% better fuel economy 2.6% horsepower boost 3-in-1 fuel additive 11723-6PK Max-Clean Fuel System Cleaner and Stabilizer - 20 oz (Case of 6)

**Brand:** royal purple
**Price:** KD 76.10
**Availability:** ✅ In Stock

## Summary

> 🚗 Maximize your ride, minimize your emissions—drive like you mean it!

## Quick Answers

- **What is this?** 11723-6PK Max-Clean Fuel System Cleaner and Stabilizer - 20 oz (Case of 6) by royal purple
- **How much does it cost?** KD 76.10 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.kw](https://www.desertcart.com.kw/products/741710032-11723-6pk-max-clean-fuel-system-cleaner-and-stabilizer-20)

## Best For

- royal purple enthusiasts

## Why This Product

- Trusted royal purple brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Smooth Operator:** Eliminate idle roughness, hesitation, and stalls for a seamless driving experience.
- • **Fuel Economy Edge:** Unlock an average 3.2% improvement in miles per gallon—drive smarter, save more.
- • **Eco-Friendly Drive:** Cut emissions by up to 18% and lead the charge in cleaner, greener rides.
- • **Horsepower Upgrade:** Feel the difference with a 2.6% increase in engine power—performance that speaks.
- • **Triple-Action Power:** Cleans, stabilizes, and boosts your fuel system in one sleek formula.

## Overview

Royal Purple Max-Clean Fuel System Cleaner and Stabilizer is a premium 3-in-1 additive designed to clean your engine, improve fuel economy by 3.2%, boost horsepower by 2.6%, and reduce harmful emissions by up to 18%. Ideal for maintaining peak vehicle performance and smoother operation, this 20 oz formula comes in a convenient 6-pack for long-term care.

## Description

desertcart.co.jp: Royal Purple 11723-6PK Max-Clean Fuel System Cleaner and Stabilizer - 20 oz (Case of 6) : Automotive

Review: Make sure you fill your gas tank. It is good to 10 to 20 gallons
Review: Seems to be the Best

## Features

- 3 in 1 fuel additive keeps engine clean and improves vehicle performance
- Improves your fuel economy average by 3.2%
- Increases horsepower average 2.6%
- Reduces emissions of hydrocarbon, NOx, and CO (average 12, 13, 18%)
- Prevents uncomfortable idle, hesitation, and stoles

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00BGS31MO |
| Amazon Bestseller | #1,300,609 in Automotive ( See Top 100 in Automotive ) #292 in Fuel Additives #52,927 in Automotive Tools & Equipment |
| Brand Name | Royal Purple |
| Contains Liquid Contents? | Yes |
| Customer Reviews | 4.6 4.6 out of 5 stars (140) |
| Global Trade Identification Number | 00641330117237 |
| Item Weight | 7.86 Pounds |
| Manufacturer | Royal Purple |
| Model Number | 11722 |
| Number of Items | 1 |
| Part Number | 11723-6PK |
| Size | 20 Ounce (Case of 6) |
| UPC | 641330117237 |
| Unit Count | 120.0 Count |

## Images

![11723-6PK Max-Clean Fuel System Cleaner and Stabilizer - 20 oz (Case of 6) - Image 1](https://m.media-amazon.com/images/I/61DwZzQT-KL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by A***R on February 5, 2026*

Make sure you fill your gas tank. It is good to 10 to 20 gallons

### ⭐⭐⭐⭐⭐ Review
*by P***E on October 29, 2025*

Seems to be the Best

### ⭐⭐⭐⭐⭐ Review
*by S***Y on January 10, 2023*

Well, i was skeptical, but the treatment works well ! Added 1 can to 20gals in my 2000 7.3 diesel van, and within the 1st 15mi noticed that when i tromp on it from a dead stop, the "black cloud" was about half as dense, and spewed out bout 1/2 the distance (til my speed and motor RPM picked up).... Added another can after i put 15 gals of bio-diesel ina almost empty tank.... "Black Cloud" of soot was still less than after 1st treatment and length of "cloud" was shorter (upon wicked acceleration)...FYI, i have a "performance chip" in it, which spools up the turbo quicker than stock programing.... I'm sold !!! Have not taken a "mileage" check yet, cause i added treatment both times without knowing how many gals i had in the tank.... Will fill her up , do the math, and report back at a later date.... (Lil background-my injectors were replaced 150k miles ago and was getting 16-17-18mpg on the highway-not pulling a trailer). Steve

## Frequently Bought Together

- Royal Purple 11723-6PK Max-Clean Fuel System Cleaner and Stabilizer - 20 oz. (Case of 6)
- Royal Purple 18000 Max Atomizer Fuel Injector Cleaner - 6 oz. (10)
- Royal Purple 11757 Max Boost Octane Boost Case, 16 fl. oz (6 Pack)

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.com.kw/products/741710032-11723-6pk-max-clean-fuel-system-cleaner-and-stabilizer-20](https://www.desertcart.com.kw/products/741710032-11723-6pk-max-clean-fuel-system-cleaner-and-stabilizer-20)

---

*Product available on Desertcart Kuwait*
*Store origin: KW*
*Last updated: 2026-05-16*