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Design Engineering 040206 Heater Hotter Performance Radiator Additive to Accelerate Heat Transfer, 16 oz. Design Engineering 040206 Heater Hotter Performance Radiator Additive to Accelerate Heat Transfer, 16 oz.

Design Engineering 040206 Heater Hotter Performance Radiator Additive to Accelerate Heat Transfer, 16 oz.

Design Engineering 040206 Heater Hotter Performance Radiator Additive to Accelerate Heat Transfer, 16 oz. Design Engineering 040206 Heater Hotter Performance Radiator Additive to Accelerate Heat Transfer, 16 oz.
$ 17.26

Score By Feature

Based on 28 ratings
Value for money
7.62
Customer service
7.73
Giftable
7.94
Packaging
7.96

OveReview Final Score

How Our Score Is Calculated

Product Description

By entering your model number, you can make sure that this fits.
Heat is transferred from the engine to the heater more quickly.
Engine warm-up time is improved by 50%.
Just put it on your radiator.
It's safe to use with any anti-freeze, and it doesn't contain any glycol.
Reduces the amount of wear on the engine

Selected User Reviews For Design Engineering 040206 Heater Hotter Performance Radiator Additive to Accelerate Heat Transfer, 16 oz.

The Most Effective for E70 X5
5/5

Our E70 BMW X5 SUVs, like most E70 BMW X5 models from 2007 to 2010, take a long time to warm up, sometimes up to 35 minutes. I decided to give this a try after having everything checked to figure out why my car takes so long to heat up, doing research, changing the thermostat, flushing it, and two mechanics couldn't figure it out. And I'm happy to report that it worked. I used the entire bottle, and I was getting heat from the car in less than 10 minutes. As a result, I can confidently state that this method worked for me.

Waverly Atkins
Waverly Atkins
| Dec 30, 2020
There was no discernible change
3/5

This is what I put in the cooling system of my 2007 Saturn Ion Redline Edition. I desired a faster warm-up time for the engine. My car's engine, I believe, does not circulate coolant until it reaches operating temperature. Regardless, I believe my normal operating temperature is slightly higher than it was previously, but it's difficult to say. I use a bluetooth OBDII adapter and the Torque app to get a digital readout of the engine coolant temperature. I installed it at the end of the summer, and it appears that my coolant temperature is around 5-degrees Celsius. br>br>I'll try out DEI's cooling products and write a review on them. Because my car is intercooled and supercharged, I'm particularly interested in the intercooler information.

Tinsley WALLIS
Tinsley WALLIS
| Apr 09, 2021
I have no idea
3/5

I put it in my mother-in-law's car, but it didn't make the heat go away.

Lane Sanchez
Lane Sanchez
| Jul 07, 2021
I thought it was a great idea, but I couldn't tell the difference
4/5
Bethany TALBOT
Bethany TALBOT
| Feb 02, 2021
It is not to be messed with
3/5

Water's bottom is pricey.

Ila Chang
Ila Chang
| Oct 25, 2021
It works
5/5

It improved the performance of my truck's heater and reduced the time it took to warm up, which is especially useful in emergency situations.

Emely Lehman
Emely Lehman
| Jul 21, 2021
IT WAS SUFFICIENT IN MY EXPERIENCE
5/5

It took a week for it to start working properly. Instead of warming up 3 or 4 miles down the road, I can get into the truck and it's nice and warm.

Ximena Farrell
Ximena Farrell
| Sep 30, 2021
Diesels are incredible
5/5

These were purchased in pairs. The first is for a Kia Sedona, while the second is for a Dodge Ram Cummins diesel. In the Sedona, the results were satisfactory, but in mid-20°F temperatures, the Dodge Ram began to heat up in about 5 minutes rather than 20 minutes. No matter what car you own, this is a must-have item.

Amaia Blevins
Amaia Blevins
| Feb 18, 2021

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