---
product_id: 607678216
title: "Royal Purple 11722 Max-Clean Fuel System Cleaner and Stabilizer - 20 oz."
brand: "royal purple"
price: "₨439"
currency: SCR
in_stock: true
url: https://www.desertcart.sc/products/607678216-royal-purple-11722-max-clean-fuel-system-cleaner-and-stabilizer
store_origin: SC
region: Seychelles
---

# Royal Purple 11722 Max-Clean Fuel System Cleaner and Stabilizer - 20 oz.

**Brand:** royal purple
**Price:** ₨439
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** Royal Purple 11722 Max-Clean Fuel System Cleaner and Stabilizer - 20 oz. by royal purple
- **How much does it cost?** ₨439 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sc](https://www.desertcart.sc/products/607678216-royal-purple-11722-max-clean-fuel-system-cleaner-and-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

## Description

Royal Purple Max-Clean Fuel System Cleaner and Stabilizer 20 oz 11722

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | Royal Purple |
| Brand | Royal Purple |
| Product Dimensions | 6.68 x 6.68 x 24.71 cm; 566.99 g |
| Item model number | 11722 |
| Manufacturer Part Number | 11722 |
| OEM Part Number | 11722 |
| Assembly Required | No |
| Manufacturer | Royal Purple |
| Item Weight | 567 g |

## Images

![Royal Purple 11722 Max-Clean Fuel System Cleaner and Stabilizer - 20 oz. - Image 1](https://m.media-amazon.com/images/I/7178Kyc-yJL.jpg)
![Royal Purple 11722 Max-Clean Fuel System Cleaner and Stabilizer - 20 oz. - Image 2](https://m.media-amazon.com/images/I/711r02FWmqL.jpg)
![Royal Purple 11722 Max-Clean Fuel System Cleaner and Stabilizer - 20 oz. - Image 3](https://m.media-amazon.com/images/I/41JNMScCkTL.jpg)

## Questions & Answers

**Q: my tank holds 33 gallons, would i have to fill it up only will 20 gallons after i pour in Max Clean or could i fill right up?**
A: Put in a bottle & fill your tank 3/4 of the way up.  That way you get the improved performance, but only have to buy one bottle.  That's what I do as I have a 26 gallon tank.

**Q: How to use this ? Can I just put this to the fuel tank ?**
A: Dump it in the fuel tank and fill it up with gas. This large can will treat up to 20 Gallons. I use it in my motorcycle, so I just put a small amount in. It also has a fuel stabilizer in it which is good cause I don't ride the bike that often.

**Q: Does this work in small gas engines?**
A: What do u mean by small gas engines? Im running a 1500cc engine and works well with it. Is this small enough?

**Q: Does MaxClean come with the application funnel for capless fuel tanks like some of their other products?**
A: It does come with a plastic funnel that attaches to the bottle. Depends what fuel your vehicle takes if it will work or not if it's a caplesss filler neck vehicle tho.

## Frequently Bought Together

- Royal Purple Max-Clean Fuel System Cleaner and Stabilizer 11722 20 Ounce
- Royal Purple 18000 Max Atomizer Fuel Injector Cleaner, 6 fl. oz.
- Royal Purple 01600 Purple Ice Super-Coolant Radiator Additive - 12 oz.

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**Shop now:** [https://www.desertcart.sc/products/607678216-royal-purple-11722-max-clean-fuel-system-cleaner-and-stabilizer](https://www.desertcart.sc/products/607678216-royal-purple-11722-max-clean-fuel-system-cleaner-and-stabilizer)

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*Product available on Desertcart Seychelles*
*Store origin: SC*
*Last updated: 2026-03-19*