Where to get Cooling System Additives – January 2022 edition

Looking to find the best Cooling System Additives?

We researched 18 Cooling System Additives, tested 15, and we have done 27 hours of research. The best Cooling System Additives doesn’t have to be complicated to be great. Our first pick is exactly that. No more, no less. It also costs less than any other products we tested.

The best

No. 1
Royal Purple 01600 Purple Ice Super-Coolant Radiator Additive - 12 oz.
  • OPTIMIZES PROTECTION
  • Prevents erosion and electrolysis
  • Compatible with all coolants types
  • Contains lubricants to protect the water pump
  • Fit type: Vehicle Specific

Intro

Find out where you can get the best Cooling System Additives! Picking among different existing Cooling System Additives is not always that easy. It can even turn into a lengthy task because of the multiplicity of websites offering this type of product. That’s why on this page we’re giving you a comparison based on the best value for money spent. It’s a ranking thoroughly made to provide you with a comprehensive view and allow you to pick the best Cooling System Additives. You will find a broad selection of models, brands, and prices. Whether you want to spare your wallet or find out what will be the best Cooling System Additives for you, we support you through this comparison, which lists the product based on Amazon customer reviews. To make it practical, we have laid it out as a Top 10 of the Cooling System Additives. On your marks! Start comparing! Pick your Cooling System Additives!

Our picks

No. 1
Royal Purple 01600 Purple Ice Super-Coolant Radiator Additive - 12 oz.
  • OPTIMIZES PROTECTION
  • Prevents erosion and electrolysis
  • Compatible with all coolants types
  • Contains lubricants to protect the water pump
  • Fit type: Vehicle Specific
SaleNo. 2
Genuine Ford Fluid VC-8 Diesel Cooling System Additive - 16 oz.
  • Replaces fluorescent green-colored V119 premium antifreeze/coolant meeting Ford specification ESE-M97B44-A
  • Replaces yellow-colored Motorcraft gold antifreeze/coolant meeting Ford specification WSS-M97B51-A1
  • Designed to replace additives depleted between coolant change-outs
  • Now dyed yellow to eliminate engine coolant color change when mixing
  • Genuine OEM
No. 3
Motorcraft VC8 Diesel engine coolant additive - 1 Pint(473 ml)
  • In all heavy-duty, diesel engine cooling systems equipped with green-colored Motorcraft Premium Engine Coolant meeting Ford Specification ESE-M97B44-A
  • In all heavy-duty, diesel engine cooling systems equipped with yellow-colored Motorcraft Premium Gold Engine Coolant meeting Ford Specification WSS-M97B51-A1
  • Designed to replace additives depleted between coolant change-outs
  • Now dyed yellow to eliminate engine coolant color change when mixing

Why you should trust us

This guide represents more than 10 years of experience in researching, testing, and writing about many subject. Our people are experts in all of their fields.
We alors spent 27 hours reading any article we could find on the internet and all the customer reviews at various retailer sites such as those of Amazon, Home Depot or Wallmart. We found many website that was a valuable resource with involved buying guides and detailed Cooling System Additives information.
As for me, I’m very familiar with the Cooling System Additives since I got it from 5 years.

Top 10

No. 1
Royal Purple 01600 Purple Ice Super-Coolant Radiator Additive - 12 oz.
  • OPTIMIZES PROTECTION
  • Prevents erosion and electrolysis
  • Compatible with all coolants types
  • Contains lubricants to protect the water pump
  • Fit type: Vehicle Specific
SaleNo. 2
Genuine Ford Fluid VC-8 Diesel Cooling System Additive - 16 oz.
  • Replaces fluorescent green-colored V119 premium antifreeze/coolant meeting Ford specification ESE-M97B44-A
  • Replaces yellow-colored Motorcraft gold antifreeze/coolant meeting Ford specification WSS-M97B51-A1
  • Designed to replace additives depleted between coolant change-outs
  • Now dyed yellow to eliminate engine coolant color change when mixing
  • Genuine OEM
No. 3
Motorcraft VC8 Diesel engine coolant additive - 1 Pint(473 ml)
  • In all heavy-duty, diesel engine cooling systems equipped with green-colored Motorcraft Premium Engine Coolant meeting Ford Specification ESE-M97B44-A
  • In all heavy-duty, diesel engine cooling systems equipped with yellow-colored Motorcraft Premium Gold Engine Coolant meeting Ford Specification WSS-M97B51-A1
  • Designed to replace additives depleted between coolant change-outs
  • Now dyed yellow to eliminate engine coolant color change when mixing
No. 4
Red Line (80204) Water Wetter - Coolant Additives - 12 Oz Bottle
  • Cutting edge technology - We at red line created this industry, pushing bubbles out of the way to ensure efficient & effective engine cooling
  • Ultimate cooling performance - Coolant additive with a unique agent that lowers temperatures by reducing and eliminating bubbles or vapor barrier that form on hot metal surfaces
  • Perform & protect - Waterwetter protects from rust & corrosion, allowing the use of straight water in racing or reduced antifreeze levels in warm climates
  • Easy to use - Use one bottle for most cars & light trucks, treats 3 to 5 gallons. Larger cooling systems should use 2 bottles; Small cooling systems should use 1oz per quart
  • Why red line - Established in 1979, red line products perform & protect better than any on the market. No compromises
No. 5
SUBARU Genuine Cooling System Conditioner Coolant Head Gasket 12 Pack Case SOA635071
  • Used only with cars with green coolant .
  • Subaru Genuine Coolant Cond. SOA635071 X12 ( Case discount)
  • 1993-2008 Impreza Wrx STI
  • 1998-2008 Forester
  • 1990-2008 LEGACY and Outback
SaleNo. 6
Bar's Leaks J-100 DiFM Cooling System Treatment - 5 Grams
  • Seals internal, external and coolant to oil leaks
  • Stops radiator tank seal leaks
  • Inhibits the formation of rust and scale
  • Helps control electrolysis and helps neutralize pH imbalance
  • Lubricates water pump seal
No. 7
Subaru SOA635071 OEM Coolant System Conditioner
  • Subaru Genuine Coolant System Conditioner
  • Specifically formulated for Subaru vehicles
  • Helps prevent corrosion in your Subaru's cooling system
SaleNo. 8
Bar's Leaks Cooling System Repair , grey , - 16.9 oz -1150
  • Stops Cooling System Leaks
  • Compatible with all brands of anti-freeze including conventional green or blue and extended life red/orange or yellow (OAT/HOAT) coolant
  • Premium Carbon Fiber Formulation For Extended Protection
  • Country Of Manufacture: United States
No. 9
EVANS Cooling Systems EC61001 Heavy Duty Waterless Engine Coolant, 128 fl. oz.
  • Specially formulated for use in all heavy duty diesel, CNG, and LNG engines, in both stationary and vehicle applications Especially effective in severe-duty service such as vocational and off-road
  • Ready to use Requires no supplemental coolant additive (SCA) additions Contains no phosphates, silicates, borates, amines, or nitrite
  • Has a high boiling point of 375 Degree F and provides low temperature protection to -40F Will not vaporize, eliminating boilover and after-boil Generates low system pressures, prevents coolant loss, and reduces strain on cooling system components
  • Contains no water, effectively eliminating corrosion, wet-sleeve liner and water pump cavitation erosion Minimizes the potential for corrosion and electrolysis issues, and reduces maintenance costs
  • During installation ensure that all of old water-based coolant and water is removed before installing this product
No. 10
Hayden Automotive 526 Remote Transmission Oil Cooling System
  • Plate and fin design
  • Self contained cooler/fan combination for remote mounting
  • Ultra compact design
  • Advanced stator fan design to evenly distribute cooling
  • Can be operated with thermostatic or manual controls

How we tested

We search all the field to find the best Cooling System Additives and all the type for it and get the best alternatives, priced decently, and easy to use. After that we tested all the main parameters we use : These things can separate the great Cooling System Additives from the good.

  • Easy To use
  • Options
  • Quality
  • Longevity

How we picked

We search for all the field to find the best Cooling System Additives and all the type for it and get the best alternatives, priced decently, and easy to use.
The main parameters we use : These things can separate the bad Cooling System Additives from the good.

  • Price
  • Easy To use
  • Customer reviews
  • Quality
  • Longevity
  • Dimensions

Current Offers

SaleNo. 1
Genuine Ford Fluid VC-8 Diesel Cooling System Additive - 16 oz.
  • Replaces fluorescent green-colored V119 premium antifreeze/coolant meeting Ford specification ESE-M97B44-A
  • Replaces yellow-colored Motorcraft gold antifreeze/coolant meeting Ford specification WSS-M97B51-A1
  • Designed to replace additives depleted between coolant change-outs
  • Now dyed yellow to eliminate engine coolant color change when mixing
  • Genuine OEM
SaleNo. 2
Bar's Leaks Cooling System Repair , grey , - 16.9 oz -1150
  • Stops Cooling System Leaks
  • Compatible with all brands of anti-freeze including conventional green or blue and extended life red/orange or yellow (OAT/HOAT) coolant
  • Premium Carbon Fiber Formulation For Extended Protection
  • Country Of Manufacture: United States
SaleNo. 3
Bar's Leaks J-100 DiFM Cooling System Treatment - 5 Grams
  • Seals internal, external and coolant to oil leaks
  • Stops radiator tank seal leaks
  • Inhibits the formation of rust and scale
  • Helps control electrolysis and helps neutralize pH imbalance
  • Lubricates water pump seal
SaleNo. 4
PS4 Stand Cooling Fan Station for Playstation 4/PS4 Slim/PS4 Pro, OIVO PS4 Pro Vertical Stand with Dual Controller EXT Port Charger Dock Station and 12 Game Slots
  • Multi-functional Design for Regular PS4/ PS4 Slim/ PS4 Pro Console: Cooling & storage your Playstation 4 console, with dual controller charger station and 12 game slots.
  • LED Indicators & Fast Charging Speed: Let you know the charging status at a glance, the red indicator means charging, green light means charging is completed; Say goodbye to USB dongles which take 4 hours when charging, charged through the EXT port would provids just 2-hours.
  • Upgraded Cooling System: Turn on the fan, and Cooling down your Playstation 4 console efficiently, the noise was decreased as low as 50dB, metal bottom helps you to keep your console cool and clam through playing games all the day and night.
  • Compatible with PS4/Slim/Pro Console: Put your Playstation 4 Consols on the cooling stand, more tight design for the PS4 Pro, much reliable to secure your console. (Note: need to use the extra horder included for PS4 slim.)
  • Power Supply Devices: Comes with a USB cable, support powered by various devices, USB Adapter, USB HUB, Wall adapter, or your Playstaton 4 console.

Conclusion

We hope this ranking has been helpful to you in picking the Cooling System Additives that best suits you. We made it thoroughly and we will update it just as seriously, so that you get a real-time comparison. Our goal is to allow you to compare models and prices, and get an overview of the current market offers. We are here to make it easier for you and to help you make a free and informed choice. If our ranking gave you a clearer view on the diversity of the Cooling System Additives, feel free to let us know in the comments section. We will happily read them.

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Last update on 2022-01-23 at 21:51 / Affiliate links / Images from Amazon Product Advertising API

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