VR-12, Vitamin for Radiator, the first and only cooling system additive designed to protect your vehicle, while you save money and save the environment. Re-energize your antifreeze and boost your coolant. VR-12, is the most recent innovation in Additive Packages for your vehicle`s cooling system protection.
- Improves heat transfer, lowers temperature
- Antifreeze energizer and cooling system booster
- Extends the life of your vehicle
- Compatible with all vehicle’s coolants
- Improves gas mileage












KENNY D. –
Product showed up in a box with other Items. 3 of the bottles were weeping/Leaking from the Foil Seal. Some residue was on the other Item but I cleaned it off with no Issues. Not What I expected to have happen and am Glad it wasn’t any worse! The Product itself does work, it revived the Anti Freeze per my check with My Measuring tools for Effectiveness.. Ok, Now After YEARS of Usage, and Some Refreshing of the Anti Freeze by topping off with Pre Mix 50/50 anti freeze, and an occasionally a Bottle of VR12, I have NOT gotten an INCH more in Fuel Milage or seen the Temp Gauge Drop at all. However I do Believe this stuff Extends the Life of the Stuff in your Radiator. My application is in an Older FORD Mini Van 3.0 V6. Just two Weeks ago the Original Radiator Let Go, that’s over 22 Years of service from the Original Equipment Radiator and I am the Original Owner, Due to the Lack of funds to purchase another New Vehicle, I had the Old Van Repaired with New Radiator, Upper N Lower Hoses, Clamps, Etc. I will be Adding a Bottle of VR12 to the NEW system soon. Ordering it here Right Now. That’s a RAP! I think it works, but running cooler, getting more milage, I don’t see that happening at all, so If your Looking for good Cooling Protection, this is GREAT stuff, If your Looking for your Temp Gauge to Drop, or the Fuel Milage to Go Up, Look Elsewhere, This stuff ain’t gonna do that for ya, anyone say’s different, they are Blowing Smoke you know where!!!! This is Not Snake Oil, it is an additive for your Coolant System to help keep it Fresh and That is IT!!!! Nothing More….
PyrOveRide –
I run VR-12 in both my truck and car, the cooling system hasnt had 1 issue since. Also the anti-freeze in both still looks brand new, and its been 4 years since i flushed the radiator, and added VR-12 with the anti-freeze. Great product, i wish more people would use it/ become as popular as seafoam just so i can pick it up at walmart instead of amazon. “its cool if you have prime tho”
Regina Hullihen –
This is the second time I purchased this product. The first time I used it, I didn’t notice any significant changes in temperature. I thought maybe it was just my vehicle? So with that being a possibility, I ordered this product a second time to try it in a different vehicle. Unfortunately, the results were the same, (no improvement.)The product make several claims about this product, (better mileage, lower engine operating temperatures, etc,) However, I have not personally witnessed ANY of these claims using this product in my vehicles. Snake oil???I expect that it probably does something? However, to me, it looks to be no more than 16 ounces of anti-freeze in a fancy bottle at best. No harm. No foul. (but no noticeable real improvement or great benefits as advertised!)Note: Installed in a 1990 Chevy C-1500 5.7 liter. Radiator, water pump, thermostat, clutch fan and hoses all brand new. Complete system flush.
joey castillo –
I needed to top off my honda civic, this worked nicely. I didn’t need a big gallon jug to do that, so this was perfect for me.
Amazon Customer –
Works great!!!!😃😃
S. Crawford –
Used in 2 tractors with old worn antifreeze, after driving and mixing in system, both travtors showed full protection.
Kindle Customer –
This was supposed to be antifreeze reviver. I took that to mean that it would help prevent my radiator coolant from freezing in the winter. After buying it I left it in my car. On a recent very cold morning I went to pour it into my radiator system and discovered that it was slushy and nearly frozen. I only added about a third of it to my system and thought if it’s going to freeze it’s not going to help my cooling system on a cold day.
Rob S –
Push off draining the cooling system until spring/summer