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Red Line Oil Coolant Additive 80204 WaterWetter; Street; Single; 12 Ounce Bottle

<ul><li>Unique Agent For Cooling Systems That Doubles The Wetting Ability Of Water</li><li>Rust And Corrosion Protection Allows For Use Of Straight Water In Racing Or Reduced Antifreeze Levels In Warm Climates</li><li>Improves Heat Transfer And Reduces Cylinder Head Temperature</li><li>May Allow More Spark Advance For Increase Power And Efficiency</li><li>Compatible With New Or Used Antifreeze (Including Dex-Cool™ And Long Life Versions) To Improve The Heat Transfer Of Ethylene And Propylene Glycol Systems</li><li>Satisfies ASTM D2570 And ASTM D1384 Corrosion Tests For Glycol Based Antifreezes</li><li>No Supplier Warranty</li></ul>

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Coolant Additive, WaterWetter ®, Street, Single, 12 Ounce Bottle

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This stuff is amazing. I did not know that if you use it with straight distilled water, you get maximum cooling effect which antifreeze does not provide protection against heat, but remember you will need to change your radiator water once a year to ensure corrosion protection, although this product has corrosion in inhibitors.

My humble opinion

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My son needed this for a motorcycle track day that you had to remove the standard coolant.  Ran super well and simple exchange of water coolant and the Redline WaterWetter. He said it helped with performance and no issue with how the bike ran.  Will order more for the next track run later this fa..

Great coolant option for track day

I love this product.  I will choose this brand everytime. Definitely did what it was supposed To do.

Product worked for me. I'm now running 80% distilled water, 15% 50/50 anti-freeze coolant, and 2/4rds  a bottle of water wetter. Temps are noticeably down.

Works as described. Happy with the result.

Very good product it really works on my car for not over heating

Now here is a product that works. There is a great value in purchasing this for all the protection it adds to your cars cooling system. I have many older cars with over 100K miles on them...as such there cooling systems (with proper scheduled antifreeze changes) have aged...normal heat cycle wear and tear. The cars ability to cool itself degrades over time as it's just old age. As this is a chemical that works on the molecular adhesion of the coolants (sterile water

Outstanding return on investment (for engine)

I added 3 cap fulls to 500ML of water it seems to work well, I used it in a radiator of a GX 4 high pressure air compressor 45000 psi the motor will get super hot without radiator cooling with water and the Redline Water Wetter seems to have decreased temperature about 25 to 30 degrees Fahrenheit

Redline Water Wetter - Coolant

Works as advertised…

Hope it does what it says. Have not put in yet.

Heat reducer

I’ve used this for years and it works.  It’s great for adding a little extra lubricity, which is great for extending the service life of older high mileage water pumps.

Always Kept on Hand