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

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Liqui Moly 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

🔥Optimizes cooling efficiency

⚙️300 ml precision dose

🛡️Protects radiator from corrosion

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C$1855

Duties & taxes included

In stock

Sold byAmazon NicaraguaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Details

Brand
Liqui Moly
Item Volume
300
Item Weight
249 Grams

Description

🛠️ Keep your engine chill and your ride elite!

TRUSTED BY THOUSANDS - Rated 4.6/5 by 896 users—join the community of savvy car pros
CORROSION DEFENSE SHIELD - Prevents rust and buildup, extending radiator lifespan and reliability
PRECISION 300 ML FORMULA - Perfectly measured for effective radiator cleaning without waste
BOOST COOLING PERFORMANCE - Enhances heat dissipation to keep your engine running cooler and smoother
EASY SINGLE USE APPLICATION - No core charge, no hassle—just add and drive with confidence

Liqui Moly Radiator Cleaner is a 300 ml cooler additive designed to optimize your vehicle’s cooling system by removing deposits and preventing corrosion. With a strong 4.6-star rating from nearly 900 users, it ensures enhanced heat dissipation and radiator longevity, making it a must-have maintenance product for professional-grade engine care.

Specifications

ASIN	B00CPL99N6
Best Sellers Rank	#42,133 in Automotive ( See Top 100 in Automotive ) #10 in Cooling System Additives
Brand	Liqui Moly
Brand Name	Liqui Moly
Contains Liquid Contents	Yes
Contains Liquid Contents?	Yes
Customer Reviews	4.6 out of 5 stars 896 Reviews
Included Components	1x 300 ml aerosol bottle
Item Type Name	radiator cleaner
Item Volume	300 Milliliters
Item Weight	249 Grams
Manufacturer	Liqui Moly
Model Number	2051
Number of Items	1
Part Number	2051
Size	1 Count (Pack of 1)
Unit Count	1.0 Count
Warranty Description	Warranty

Reviews

R**H

31.01.2026

M**E

16.11.2025

G**L

1.12.2025

K**N

27.02.2026

H**Y

19.04.2026

P**P

5.11.2025

N**A

28.01.2026

F**X

3.08.2023

A**I

28.08.2025

T**A

11.12.2025

F**Z

12.12.2025

A**B

19.04.2025

A**I

8.02.2025

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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.

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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

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Great price for an authentic product. Fast international shipping too!

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Fantastic experience overall. Will recommend to friends and family.

1 month ago

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