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🌡️ enhance engine cooling with design engineering 040104 radiator relief coolant additive, 32 oz. logo

🌡️ Enhance Engine Cooling with Design Engineering 040104 Radiator Relief Coolant Additive, 32 oz. Review

4

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Average

Revainrating 3 out of 5  
Rating 
3.0
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Description of 🌡️ Enhance Engine Cooling with Design Engineering 040104 Radiator Relief Coolant Additive, 32 oz.

No mixing required; just add to cooling system and reduce engine operating temperature up to 30 degrees Fahrenheit. Formulated with a corrosion inhibitor and reduces pre-existing scale build-up. For use in all water cooled engines. Compatible with water and all anti-freeze mixtures. Safe with all alloys - 100% biodegradable, non-corrosive and non-toxic additive. Fit type: Universal Fit.

Reviews

Global ratings 4
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    0
  • 3
    0
  • 2
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  • 1
    2

Type of review

Revainrating 1 out of 5

Decreasing the % Antifreeze works better.

No noticeable difference. A difference of thirty degrees should be noticeable. Before that I reduced the amount of antifreeze used from 50% to 10% and noticed a noticeable difference.

Pros
  • Compatible with water and all antifreeze mixtures
Cons
  • Modern

Revainrating 1 out of 5

It did not work. - Radiator

I have a 1993 Suburban 454 4x4 that gets very hot most of the time. I bought this product hoping it would work as promised. But that's not the case. In fact, my car seems to be running HOT. So I don't recommend it and I won't buy it again!

Pros
  • Contains corrosion inhibitor and reduces existing deposits
Cons
  • Not sure

Revainrating 5 out of 5

Not only suitable for car radiators!

I used it in my baseboard heating system! The return temperature dropped by 5 degrees from 60 degrees (from 180 to 120) to 65 degrees (from 180 to 115). That tells me an extra 5 degrees was radiated to heat the house! not just back in the oven. It also reduced kiln run time. This is due to better heat transfer in the boiler from the furnace to the water jacket!

Pros
  • Fit: Universal Fit
Cons
  • No paint required

Revainrating 5 out of 5

It works out! in the radiator

I have a BMW... It is about 10 years old and like many other BMWs it has cooling problems... I live in Los Angeles and normally in the summer that's the only time there's a problem... Lots of idling because of the traffic... It's been hot lately and I decided to try it because my mechanic tried a lot of things and the Temp gauge sometimes "creeps up." "I rode it today and it was in the 80's and had no issues with creep. For the first time in a long time (in this heat) I've said enough! (I do…

Pros
  • Safe for all alloys - 100% biodegradable, non-corrosive and non-toxic additive
Cons
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