--- product_id: 15025849 title: "Royal Purple 11723-6PK Max-Clean Fuel System Cleaner and Stabilizer - 20 oz. (Case of 6)" brand: "royal purple" price: "740.16 DT" currency: TND in_stock: true category: "Royal Purple" url: https://www.desertcart.tn/products/15025849-royal-purple-11723-6pk-max-clean-fuel-system-cleaner-stabilizer store_origin: TN region: Tunisia --- # 3.2% avg fuel economy boost Up to 18% emission reduction 2.6% avg horsepower gain Royal Purple 11723-6PK Max-Clean Fuel System Cleaner and Stabilizer - 20 oz. (Case of 6) **Brand:** royal purple **Price:** 740.16 DT **Availability:** βœ… In Stock ## Summary > πŸš€ Clean Fuel, Clean Conscience, Clear Advantage ## Quick Answers - **What is this?** Royal Purple 11723-6PK Max-Clean Fuel System Cleaner and Stabilizer - 20 oz. (Case of 6) by royal purple - **How much does it cost?** 740.16 DT with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/15025849-royal-purple-11723-6pk-max-clean-fuel-system-cleaner-stabilizer) ## 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 - β€’ **Eco-Friendly Drive:** Cut harmful emissions by up to 18%, making your ride cleaner and greener - β€’ **Power Surge Formula:** Experience a noticeable 2.6% horsepower increase that keeps you ahead on the road - β€’ **Smooth Ride Guarantee:** Eliminates rough idling, hesitation, and stalling for a flawless driving experience - β€’ **Fuel Efficiency Booster:** Unlock an average 3.2% improvement in miles per gallonβ€”save more on every drive - β€’ **Triple-Action Engine Revitalizer:** Cleans injectors, intake, and combustion chambers for peak performance ## Overview Royal Purple Max-Clean Fuel System Cleaner and Stabilizer is a cutting-edge 3-in-1 additive designed to restore engine cleanliness, boost fuel economy by 3.2%, increase horsepower by 2.6%, and reduce emissions significantly. Compatible with all gasoline and diesel engines, it prevents rough idling and engine knocking, ensuring smoother, more efficient performance with every tank. ## Description Max-Clean is a state-of-the-art fuel system treatment that cleans injectors, restores fuel economy and reduces both engine buildup and tailpipe emissions. Max-Clean’s proprietary technology targets both the intake system and combustion chamber and is effective on the entire spectrum of engines on the road, whether they are new or old, gasoline or diesel, naturally aspirated, turbocharged or supercharged. After multiple product fleet tests were conducted on various makes and models of vehicles, Royal Purple found that after, as little as one Max-Clean treatment can improve fuel economy an average of 3.2 percent and increase horsepower an average of 2.6 percent. Reduces Hydrocarbon, NOx and CO emissions (on average 12, 13 and 18-percent respectively). Prevents rough idle, hesitation and stalling. Prevents premature spark plug fouling. Reduces deposit-related engine knocking and pinging. Deposit build-up is a natural consequence of fuel combustion, unfortunately these deposits can have a significant effect on the performance and reliability of your engine. With Max-Clean, Royal Purple has developed a product that in most cases can bring engine surfaces back to like-new clean, restoring once-lost fuel economy and performance. ## Features - 3-in-1 fuel additive keeps new engines clean and improves vehicle's performance - Improves fuel economy an average of 3.2 percent - Increases horsepower an average of 2.6 percent - Reduces hydrocarbon, NOx and CO emissions (on average 12, 13 and 18-percent respectively) - Prevents rough idle, hesitation and stalling ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B00BGS31MO | | Best Sellers Rank | #1,312 in Automotive ( See Top 100 in Automotive ) #9 in Fuel System Cleaners | | Brand | Royal Purple | | Brand Name | Royal Purple | | Contains Liquid Contents | No | | Contains Liquid Contents? | No | | Customer Reviews | 4.7 out of 5 stars 3,237 Reviews | | Global Trade Identification Number | 00641330117237 | | Item Weight | 7.9 Pounds | | Manufacturer | Royal Purple | | Model Number | 11722 | | Number of Items | 6 | | Part Number | 11723-6PK | | Size | 20 Ounce (Pack of 6) | | UPC | 641330117237 | | Unit Count | 120.0 Ounce | ## Product Details - **Brand:** Royal Purple - **Contains Liquid Contents:** No - **Item Weight:** 7.9 Pounds - **Number of Items:** 1 - **Unit Count:** 120.0 Fluid Ounces ## Images ![Royal Purple 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) ## Available Options This product comes in different **Size** options. ## 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? - πŸ›’ **Trusted by 1.3+ Million Shoppers** β€” Serving international shoppers since 2016 - 🌍 **Shop Globally** β€” Access 737+ million products across 21 categories - πŸ’° **No Hidden Fees** β€” All customs, duties, and taxes included in the price - πŸ”„ **15-Day Free Returns** β€” Hassle-free returns (30 days for PRO members) - πŸ”’ **Secure Payments** β€” Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** β€” Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.tn/products/15025849-royal-purple-11723-6pk-max-clean-fuel-system-cleaner-stabilizer](https://www.desertcart.tn/products/15025849-royal-purple-11723-6pk-max-clean-fuel-system-cleaner-stabilizer) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-07-21*