The market is filled up with a variety of radiator cleaner, but the best radiator cleaner that suits your needs can be a bit difficult to find. But, if you leave it in the hands of experts, like us, then you can be assured that you will land up with a reliable and trusted radiator cleaner. So, without wasting any further time, let’s dive into the article.

We spent hours scouring the internet for the best radiator cleaner, reading reviews and pulling from our own personal experiences to bring you our list of the top ten available on the market right now. We have presented a variety of options, so that there’s something out there for everyone. If you ask us personally, then the ultimate choice, that we would recommend you is Prestone AS105 Total Cooling Syststem Cleaner for Radiator, Heater Core, and Hoses, 22 oz., 1 pack. If you are looking for something a bit on the cheaper side, then you have got your 28 Inch (71cm) Premium Belgian Flexible Medium-Soft Natural Goat Hair Radiator Cleaner, Coil and Dryer Vent Brush. Dryer lint Brush Vent Cleaner and Condenser Coil Cleaner by KONEX. For the rest options, read the article till the very end.

All ten of the options on our list have their own unique features that make them great, it’s up to you to decide which one makes the most sense for you. if you are looking for an efficient and effective radiator cleaner, our comparison chart should be of great help to you. Here is our comparative guide to the radiator cleaner available as well as our recommendations

Best radiator cleaner

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Product Title
Score

Prestone AS105 Total Cooling Syststem Cleaner for Radiator, Heater Core, and Hoses, 22 oz., 1 pack
9.8

Prestone AS105 Radiator Flush and Cleaner - 22 oz. - 2 Pack
9.4

Frost King ACF19 Foam Coil Cleaner, 19Oz, 19 Ounce
9.1

28 Inch (71cm) Premium Belgian Flexible Medium-Soft Natural Goat Hair Radiator Cleaner, Coil and Dryer Vent Brush. Dryer lint Brush Vent Cleaner and Condenser Coil Cleaner by KONEX
8.7

Nu-Calgon 4171-75 Evap Foam No Rinse Evaporator Coil Cleaner, 18 oz.
8.4

Liqui Moly 2051 Radiator Cleaner - 300 ml
8.2

Liqui Moly Radiator Flush Cleaner (2 Pack)
7.6

Radiator Genie - Water & Air Cleaning Wands for High Efficiency Cooling Systems and Radiators - Blow Out / Wash Out Kit
7.5

Leak Saver HVAC Guys - Foam Blaster (18oz.) - Penetrating Coil Cleaner - for AC and Refrigeration Units - Clean and Deodorize Evaporator (No-Rinse) & Condenser Coils - Neutral Citrus Scent
7.1

CRC Thermocure Coolant System Rust Remover, 32 Oz, Rust Remover for Vehicle Cooling Systems, Removes Rust Scale and Deposits
6.6

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Product Title

Prestone AS105 Total Cooling Syststem Cleaner for Radiator, Heater Core, and Hoses, 22 oz., 1 pack

9.8

Prestone AS105 Radiator Flush and Cleaner - 22 oz. - 2 Pack

9.4

Frost King ACF19 Foam Coil Cleaner, 19Oz, 19 Ounce

9.1

28 Inch (71cm) Premium Belgian Flexible Medium-Soft Natural Goat Hair Radiator Cleaner, Coil and Dryer Vent Brush. Dryer lint Brush Vent Cleaner and Condenser Coil Cleaner by KONEX

8.7

Nu-Calgon 4171-75 Evap Foam No Rinse Evaporator Coil Cleaner, 18 oz.

8.4

Liqui Moly 2051 Radiator Cleaner - 300 ml

8.2

Liqui Moly Radiator Flush Cleaner (2 Pack)

7.6

Radiator Genie - Water & Air Cleaning Wands for High Efficiency Cooling Systems and Radiators - Blow Out / Wash Out Kit

7.5

Leak Saver HVAC Guys - Foam Blaster (18oz.) - Penetrating Coil Cleaner - for AC and Refrigeration Units - Clean and Deodorize Evaporator (No-Rinse) & Condenser Coils - Neutral Citrus Scent

7.1

CRC Thermocure Coolant System Rust Remover, 32 Oz, Rust Remover for Vehicle Cooling Systems, Removes Rust Scale and Deposits

6.6

Prestone AS105 Total Cooling Syststem Cleaner for Radiator, Heater Core, and Hoses, 22 oz., 1 pack


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Prestone AS105 Total Cooling Syststem Cleaner for Radiator, Heater Core, and Hoses, 22 oz., 1 pack

$4.28  in stock
6 new from $4.28
Free shipping
Amazon.com
as of November 14, 2022 8:12 am

Features

  • 2-in-1 formula designed for light flushing and heavy-duty cleaning
  • Cleans cooling systems to help prevent overheating
  • Non-toxic, non-acidic formula is easy-to-use and safe for all cooling system metals
  • Effectively removes heavy deposits by drawing metal oxides into the solution
  • Strong enough to help restore maximum cooling system efficiency

Prestone AS105 Radiator Flush and Cleaner – 22 oz. – 2 Pack


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Prestone AS105 Radiator Flush and Cleaner - 22 oz. - 2 Pack

$17.97
$16.99
 in stock
6 new from $16.99
Free shipping
Amazon.com
as of November 14, 2022 8:12 am

Features

  • Prestone AS105 Radiator Flush and Cleaner - 22 oz. - 2 Pack

Frost King ACF19 Foam Coil Cleaner, 19Oz, 19 Ounce


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Frost King ACF19 Foam Coil Cleaner, 19Oz, 19 Ounce

$16.10  in stock
8 new from $16.10
Free shipping
Amazon.com
as of November 14, 2022 8:12 am

Features

  • Heavy-duty foam dissolves stains, removes grease & oil, and loosens dirt
  • Cleans coils, fan blades, and reusable air filters
  • Neutralizes odors from standing water in drain pans
  • Air conditioner coil foaming heavy duty detergent cleaner with low VOC formula
  • Pleasant lemon fragrance leaves deodorized, fresh smell after cleaning. No rinse necessary.

28 Inch (71cm) Premium Belgian Flexible Medium-Soft Natural Goat Hair Radiator Cleaner, Coil and Dryer Vent Brush. Dryer lint Brush Vent Cleaner and Condenser Coil Cleaner by KONEX


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28 Inch (71cm) Premium Belgian Flexible Medium-Soft Natural Goat Hair Radiator Cleaner, Coil and Dryer Vent Brush. Dryer lint Brush Vent Cleaner and Condenser Coil Cleaner by KONEX

$17.95  in stock
Amazon.com
as of November 14, 2022 8:12 am

Features

  • Conical design, polished wood handle 19.5" bristle length. Bends well without deformation to the shaft. Can be used as an appliance brush or dryer lint cleaner. Use it also as a behind the refrigerator cleaner tool.
  • Bristle diameter: At bottom - 2", at the tip - 0.5". The diameter will fit any lint trap size which makes this product an ideal lint trap cleaning tool.
  • 5" long molded wooden handle. This indispensable long cleaning brush can be used as a dryer vent cleaner brush, refrigerator coil cleaning brush or under refrigerator cleaning tool. Dryer lint remover or air vent cleaner.
  • Medium-soft natural goat hair bristle, smooth and pleasant on touch. This tool is not only a great lint remover for dryer but also a powerful dryer vent cleaner lint brush. Among other great applications this can be an oven door cleaning tool, fridge coil cleaning brush and under fridge cleaning tool.
  • Refrigeration, cooling, dryer, ventilation. Industrial or home systems. Machinery and hardware. Wide application of this long bendable brush includes dryer brush vent cleaner, dryer lint cleaner brush, refrigerator coil brush or dryer vent cleaning brush. Excellent quality guaranteed. Made in Belgium.

Nu-Calgon 4171-75 Evap Foam No Rinse Evaporator Coil Cleaner, 18 oz.


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Nu-Calgon 4171-75 Evap Foam No Rinse Evaporator Coil Cleaner, 18 oz.

$16.08
$12.74
 in stock
24 new from $12.74
Free shipping
Amazon.com
as of November 14, 2022 8:12 am

Features

  • Evap Foam will liquefy dirt, grease, oil, and other residues quickly and easily
  • Since it is fortified with corrosion inhibitors, it is safe for use on metals and other materials
  • The product’s fast-breaking foam is completely self-rinsing
  • Spray Evap Foam on the coil and the foam will wash the emulsified matter off
  • The aerosol product is NSF registered for use as a coil cleaner in and around food processing areas, and helps leave the area deodorized with a pleasant lemon scent

Liqui Moly 2051 Radiator Cleaner – 300 ml


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Liqui Moly 2051 Radiator Cleaner - 300 ml

$12.86  in stock
20 new from $10.51
Free shipping
Amazon.com
as of November 14, 2022 8:12 am

Features

  • Single Quantity
  • No Core Charge Req.
  • Weight: 0.8lbs

Liqui Moly Radiator Flush Cleaner (2 Pack)


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Liqui Moly Radiator Flush Cleaner (2 Pack)

$21.00  in stock
5 new from $19.90
Amazon.com
as of November 14, 2022 8:12 am

Features

  • Flushes and Cleans Radiators
  • Increase Performance

Radiator Genie – Water & Air Cleaning Wands for High Efficiency Cooling Systems and Radiators – Blow Out / Wash Out Kit


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Radiator Genie - Water & Air Cleaning Wands for High Efficiency Cooling Systems and Radiators - Blow Out / Wash Out Kit

$39.95  in stock
Amazon.com
as of November 14, 2022 8:12 am

Features

  • Fast and easy cleaning for all your equipment, filters and just about anything that is dirty
  • Patented fan head increases pressure and working width for maximum cleaning
  • Special sized tube to access confined areas
  • Air wand to blow away debris
  • Water wand to wash away grime

Leak Saver HVAC Guys – Foam Blaster (18oz.) – Penetrating Coil Cleaner – for AC and Refrigeration Units – Clean and Deodorize Evaporator (No-Rinse) & Condenser Coils – Neutral Citrus Scent


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Leak Saver HVAC Guys - Foam Blaster (18oz.) - Penetrating Coil Cleaner - for AC and Refrigeration Units - Clean and Deodorize Evaporator (No-Rinse) & Condenser Coils - Neutral Citrus Scent

$15.95  in stock
Amazon.com
as of November 14, 2022 8:12 am

Features

  • HVAC PROFESSIONAL FORMULA: Supercharge your coil cleaning with the HVAC Guys Foam Blaster penetrating coil cleaner. Field tested and used by fellow HVAC professionals, the high-pressure spray and delayed foaming action will liquify grime and deodorize dirty coils and drain pans. Designed for professional use.
  • POWERFUL ACTIVE EXPANDING FOAM ACTION: The Foam Blaster works by using a high-pressure spray that penetrates deep into the coil and then actively expands into a dirt liquifying foam. Effectively clean dirty coils and restore their efficiency. Leaves a neutral fresh citrus scent.
  • FOR EVAPORATORS (NO-RINSE) AND CONDENSERS: The Foam Blaster is made for both evaporators (no rinsing required) and condensers (light rinsing with water required). When using on evaporators, the condensate water from the unit in operation will rinse off the dirt and product.
  • DESIGNED FOR ALL COOLING EQUIPMENT: The Foam Blaster is suitable for use on all HVAC units, refrigeration systems, automotive radiators, fan blades, metal filters, and more!
  • 100% SATISFACTION GUARANTEE: We stand 100% behind the quality of our products. If for any reason you are not satisfied with your order, reach out to us directly and we will make it right.

CRC Thermocure Coolant System Rust Remover, 32 Oz, Rust Remover for Vehicle Cooling Systems, Removes Rust Scale and Deposits


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CRC Thermocure Coolant System Rust Remover, 32 Oz, Rust Remover for Vehicle Cooling Systems, Removes Rust Scale and Deposits

$30.98
$24.49
 in stock
2 new from $19.99
Free shipping
Amazon.com
as of November 14, 2022 8:12 am

Features

  • EVAPO-RUST RUST REMOVER: Evapo-Rust effortlessly removes rust from automotive parts, hardware, tools, cookware, and antiques without any scrubbing or sanding.
  • THERMOCURE FORMULA: Thermocure is made of a water-based solution that is easy-to-use on automotive cooling systems. It is non-corrosive and non-flammable.
  • EASY APPLICATION: This non-flammable solution removes rust that causes overheating in three easy steps. Treats cooling systems up to 3 gallons.
  • USE: The cooling system cleaner removes rust from the cooling system in three easy steps that include draining the coolant, adding the solution and topping off with water, let the solution stay in the car for 3-4 hours up to several days. Drain the cooling system and flush 3-4 times with water. Refill with manufacturer's recommended coolant.
  • SPECIFICATIONS: Our Thermocure cleaner is available in a 32 oz bottle.

This article was created with a hope that you will able to find the best radiator cleaner, suiting your requirements and we wish that we were able to succeed in our mission to do so. If you are looking for a cheap radiator cleaner because you will be making limited use of it, go for the Liqui Moly Radiator Flush Cleaner (2 Pack) which will give you what you pay for. That being said, don’t forget to share the article with your friends and keep visiting geekydeck.com for more such informative and reviews articles.