do you have to flush after ? Or can you just leave in?

You rinse the cooling system with water, flush it out, then refill

how large a radiator does this product clean?

It is based in total coolant volume. If your vehicle's coolant capacity is higher than the recommended maximum dilution quantity, you will need to purchase another.

Is this a 10 minute flush or does it stay in longer?

Follow the instructions on the bottle. It is not recommended to drive with it in nor have multiple engine on/off cycles. Letting the car idle at least 10-15 minutes will not hurt the system, but do not be excessive.

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Radiator Cleaner | 300 ml | Cooler additive | SKU: 2051

Product ID: 5924076

Details

Brand
Liqui Moly
Item Volume
300
Item Weight
249 Grams
Number of Items
1
Unit Count
1.0 Count

💧restores optimal cooling

🔥removes stubborn deposits

⚙️300 ml precision dose

€ 32.97

Duties & taxes included

In stock

Sold byAmazon CroatiaDelivered 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 Croatia.

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Description

💧 Keep your engine cool, clean, and cruising in style!

TRUSTED QUALITY - Highly rated with 4.6 stars from nearly 1,000 users—join the satisfied pros
DEEP CLEAN POWER - Eliminates scale, grease, and sludge for peak radiator efficiency
EASY APPLICATION - Single-use formula with no core charge hassle—ready when you are
PRECISION VOLUME - Compact 300 ml bottle designed for exact dosing without waste
ENGINE LONGEVITY BOOST - Protects cooling systems to extend engine life and prevent overheating

Liqui Moly Radiator Cleaner is a 300 ml liquid additive that effectively removes scale, grease, and sludge from water-cooled engine systems. Designed to restore optimal cooling performance and engine longevity, this cruelty-free formula is trusted by professionals and rated 4.6 stars by nearly 1,000 users.

Specifications

ASIN	B00CPL99N6
Best Sellers Rank	#34,505 in Automotive ( See Top 100 in Automotive ) #12 in Cooling System Additives
Brand	Liqui Moly
Brand Name	Liqui Moly
Contains Liquid Contents?	Yes
Customer Reviews	4.6 out of 5 stars 998 Reviews
Included Components	1x 300 ml aerosol bottle
Item Form	Liquid
Item Type Name	radiator cleaner
Item Volume	300 Milliliters
Item Weight	8.78 ounces
Manufacturer	Liqui Moly
Material Feature	Cruelty Free
Material Features	Cruelty Free
Model Number	2051
Number of Items	1
Part Number	2051
Scent	Cinnamon
Size	1 Fl Oz (Pack of 1)
Special Features	Not_Performance_Used
Specific Uses For Product	Art Utensil
Surface Recommendation	Iron
Unit Count	1.0 Fluid Ounces
Warranty Description	Warranty

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

Ali H.

Fast shipping and excellent packaging. The Leatherman tool feels very premium and sturdy.

1 day ago

Meera L.

Smooth transaction and product arrived in perfect condition.

3 weeks ago

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€ 32.97

Duties & taxes included

In stock

Sold byAmazon CroatiaDelivered 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 Croatia.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Zainab N.

Fantastic and great service. Shipping was faster than expected.

1 week ago

Farhan Q.

The delivery time was excellent, and the packaging was secure.

2 months ago

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