Hi! Which is the diference between this and the other "maxclean" from royal purple? Thanks btw!

Good question. We bought both and it seems that they truely do the same thing. Both very effective making cat coverter and fuel injector cleaner. I can tell and see the difference. Royal Purple is top of its game 5☆.

How does this differ from MaxClean?

More like a direct/specific fuel injector cleaner.

how do you use this? what gas to mix with?

Direction is on the can. What I did was, wait for your gas tank also empty then I put it in then fuel up the gas. Run it for 10, 15 minutes or more for it to clean out the injectors. Hope this help.

how does this compare to sea foam cleaner?

Seafoam is meant for marine motors. That's why it's called seafoam. Don't use it on yer car. That stuff is horrible. This, redlines SI-1 complete fuel system cleaner and of course techron by chevron. Techron IS what chevron calls their PEA which is what you want to clean out your fuel system. All 3 contain PEA. Seafoam doesn't.

Fully operational. Shipping worldwide, on schedule.Customs & duties included in the price

Help Track order

Account Cart

Fully operational. Shipping worldwide, on schedule.Customs & duties included in the price

Help Track order

Account Cart

18000 Fuel Injector Cleaner - 6 fl. oz.

Product ID: 16567168

Details

Brand
Royal Purple
Item Form
Spray
Material Feature
Unscented
Scent
Unscented
Specific Uses For Product
Fuel Injector

⚡Maximizes horsepower with optimized injector flow

⛽Restores fuel economy by up to 10%

🛢️Stabilizes ethanol to protect engine longevity

S$17

Duties & taxes included

In stock

Sold byAmazon SINGAPOREDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to SINGAPORE.

Secure transaction

ProDesertcart PRO

Fast, free shipping, member pricing & priority support.

Join PRO →

Description

🚀 Ignite your engine’s true potential with Royal Purple’s Max-Atomizer!

ETHANOL STABILIZER - Protects your engine from ethanol breakdown damage—exclusive formula
FUEL ECONOMY BOOSTER - Enhances mileage by optimizing fuel atomization and combustion
UNIVERSAL COMPATIBILITY - Works seamlessly with both gasoline and diesel engines—one solution fits all
UNLOCK PEAK PERFORMANCE - Restores 100% injector flow for smoother, more responsive rides
CLEANER COMBUSTION CLEANER PLANET - Reduces emissions and promotes a smoother idle for eco-conscious drivers

Royal Purple 18000 Max-Atomizer is a premium, fully-synthetic fuel injector cleaner designed for modern direct injection engines and compatible with all fuel types. Its concentrated PEA detergents restore injector flow to 100%, improving fuel economy, horsepower, and engine responsiveness while stabilizing ethanol to prevent damage. Trusted by thousands, it’s a top-ranked solution for cleaner, more efficient combustion.

Specifications

ASIN	B00XF03K54
Best Sellers Rank	#800 in Automotive ( See Top 100 in Automotive ) #6 in Fuel System Cleaners
Brand	Royal Purple
Customer Reviews	4.6 4.6 out of 5 stars (3,481)
Date First Available	May 8, 2015
Is Discontinued By Manufacturer	No
Item Weight	6 ounces
Item model number	18000
Lift Type	Power
Manufacturer	Royal Purple
Manufacturer Part Number	18000
Model	18000
OEM Part Number	18000
Product Dimensions	2 x 2 x 7 inches
Special Features	Concentrated

Common Questions

Are the products genuine and authentic?+

Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

How long does delivery take and is it reliable?+

Delivery times vary by destination country, typically ranging from 3-9 business days. Each order is fully trackable through our system. We handle all customs clearance and use reliable courier partners for last-mile delivery. You'll receive regular updates about your order status via email and our app.

What is Desertcart? Is it safe to order from?+

Desertcart is an international e-commerce platform operating since 2014. We securely process thousands of orders globally each day. Every product goes through our quality verification process before delivery, and we provide end-to-end order tracking, 24/7 customer support, and a comprehensive returns policy to ensure a safe shopping experience.

How is product pricing calculated?+

Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Reema J.

Perfect platform for hard-to-find items. Delivery was prompt.

1 month ago

Neha S.

Excellent communication throughout the order process. Product is perfect.

2 weeks ago

View all Trustpilot reviews

Shop Global, Save with Desertcart

Value for Money

Competitive prices on a vast range of products

Shop Globally

Serving millions of shoppers across more than 100 countries

Enhanced Protection

Trusted payment options loved by worldwide shoppers

Customer Assurance

Trusted payment options loved by worldwide shoppers.

Desertcart App

Shop on the go, anytime, anywhere.