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❄️ Stay cool, perform hotter — don’t let your engine miss out!
The HPC100-3PK High Performance Super Coolant is a 3-pack of 16 oz bottles designed to reduce engine temperatures by up to 25°F using advanced wetting agents. It protects all metals in cooling systems from corrosion, lubricates water pump seals, and is compatible with all antifreeze types and colors. Made in the USA, it’s ideal for high-performance, heavy-duty, and motorsports vehicles seeking reliable overheating prevention and extended cooling system life.
| ASIN | B07F13298S |
| Best Sellers Rank | #14,578 in Automotive ( See Top 100 in Automotive ) #62 in Antifreezes & Coolants |
| Brand | Hy-Per Lube |
| Brand Name | Hy-Per Lube |
| Compatible Material | Aluminum |
| Container Type | Bottle |
| Customer Reviews | 4.5 out of 5 stars 1,211 Reviews |
| Global Trade Identification Number | 10083136811037 |
| Included Components | Rislone Hy-per Cool Super Coolant (Pack of 3) |
| Item Form | Liquid |
| Item Type Name | High Performance Super Coolant |
| Item Weight | 16 ounces |
| Liquid Volume | 16 fluid ounces |
| Manufacturer | Hy-Per Lube |
| Material | Aluminum |
| Model Number | HPC100-3PK |
| Number of Items | 3 |
| Number of Packs | 3 |
| Package Information | Bottle |
| Part Number | HPC100-3PK |
| Recommended Uses For Product | Fleet and plant maintenance. |
| Specific Uses For Product | High-performance engines, Motorsports, Heavy-duty vehicles |
| Unit Count | 3 Count |
| Warranty Description | See manufacturer |
D**E
Works
Really helped liqer running temp of my side by side. Very easy to use. Will try in other vehicles
T**T
Works
Stuff works
N**N
its green
cools well
M**K
It actually works
I put this in my 2000 Jeep XJ these are notorious for running HOT! This product dropped the temp by 4 or 5 degrees. Doesnt sound like much but it is a help. Worth it in my opinion.
C**E
Helps
It helps to get the temperature down
T**Z
It does work!
This product is the real thing. My cast iron vulcan engine heats up quickly on hot days ( like all engines lol ) Even after flushing with Irontite ( white bottle with green lettering; best coolant flush period ) it still will get to 215 before fans come on. I decided to try a coolant addictive and after searching on Amazon found this product. I added 2 bottles of hy-per lube, Zerex G 05 coolant and distilled water and my temps max at 204. It doesn't sound like much but it helps. The one thing I did notice is how fast the temps drop when the fan comes on compared to no hy-per lube. It would drop to 188 compared to 195 before the fans cut off. If the ac is on the temps will stay around 188/190 compared to 199 without in 98 to 100 plus degree weather. Not mind blowing results but every degree drop counts. I did a coolant flush before using this product along with distilled water, Zerex G 05 coolant. I also used 2 full bottles of this stuff because I could. I do recommend this product to anyone who wants to lower their engine temps.
M**W
great way to make engines last a little longer
I always use a water wetter in my vehicles and figure why not?? heat kills engines and if I can extend engine life I'm all for it
T**Z
I don't see any difference!
Do not see any difference in my truck. I did a radiator anti-freeze exchange and added this to the radiator. Used the truck a few times. Once towing our trailer. I noticed the temperature gauge actually goes a bit more than half way up when pulling a long hill. Soon as I crest the hill, the temperature goes right back to the halfway point. In the past, the truck never went over half way.
D**S
Excellent
Excellent product
A**.
Leaking
Product was leaking
O**!
10
10
O**R
Boxster likes it
I can't say I notice a huge difference since using this product. My car wasn't overheating. I think this is a good preventative and good product to refresh older coolant. The corrosion inhibitors and surfactants can't hurt.
R**S
It works
This stuff works. lowered the temp by 5 degrees and that can be critical on a hot day with a classic car.
Trustpilot
1 month ago
2 weeks ago