CURRENTLY SOLD OUT
About this product
Product Identifiers
BrandBlueDevil
Manufacturer Part Number38386
GTIN0663536383865
UPC0663536383865
eBay Product ID (ePID)7031898636
Product Key Features
Package QuantityPack of 1
TypeGasket Sealer
Dimensions
Volume32oz
Ratings and reviews
Most relevant reviews
- 15 Apr, 2020Most favourable review
Blue Devil is worth the price. Flush the radiator as instructed, apply the solution, and drive your vehicle with confidence that Blue Devil will work
So far, so good. Blue Devil seems to be working, as I see no leaking from under the head or intake manifold. Haven't put many miles since treatment, so a little more time driving will tell. I did not remove the thermostat and replace with a new one, as instructed, but seems to have worked anyway.and engine runs cool. Blue Devil is definitely worth a try, especially for the cheaper price through EBAY.Verified purchase: YesCondition: New
- 11 May, 2019Most critical review
no good worsen problem
Product cause more problems with the car heating system now not working. No information on bottle stating heating should be left on full in order not to block heating pipe. Did not block hole in head gasket but opened the hole wider not oil is pouring into water systemVerified purchase: YesCondition: New
- 01 Aug, 2018
Great product if you follow the instructions
Good deal, follow directions to the T and it will likely satisfy youVerified purchase: YesCondition: New
- 18 Jun, 2019
Blue devil is the best.
It did a great job cant go wrong with this product thanks.#1.Verified purchase: YesCondition: New
- 10 Jul, 2019
No doubt this works
I was very very very sceptical about using this because my car would overheat within 10min of just sitting at idle and I was dreading the point that I'll need to get the head gasket changed...so I seen couple vids online and came across a few a noticed the blue devil so I was like what the heck what do I have to loose so I offered it and followed its steps and all I can say is wow this stuff dose work...after a few days of just letting it run about 10minutes I was still scared to let it run longer...but then I had it sitting on for about 2 hours and the temperature stayed at normal the fan would kick on and off here and there but yha ran fine I even revved it up 5k 6k 7k....nope not one issue...I'm very satisfied with the outcome and all I can say is THIS IS SOME STRAIGHT VUDU JUICE FOR CAR ENGINES THAT OVER HEAT LOL 😁 GREAT GREATTT PRODUCT!!!!Verified purchase: YesCondition: New
- 25 Mar, 2020
Blue Devil
Too soon to say if it worked, but I have seen improvements, one is antifreeze stays where suppose to be. Make sure to follow the instructions, and if your thermostat is on the bottom, you be flushing back out at the end, no biggy just dump back into the vehicle. Highly recommend trying it.Verified purchase: YesCondition: New
- 01 May, 2020
Don't buy this doesn't work
The product did not work is a waste of money would not recommend anybody buy thisVerified purchase: YesCondition: New
- 27 Sep, 2019
Bad Head Gasket Fix
My 1990 Corvette had typical symptoms of a bad head gasket. I followed the directions to a "T" using the Blue Devil. The billowing of steam out of the tailpipes, the bubbling of coolant out of the reservoir, the coolant in the oil, the sputtering running of the engine all ceased following treatment. I've been driving the Corvette daily now and it seems perfect again. It will be interesting to see how long the fix lasts.Verified purchase: YesCondition: New
- 25 Mar, 2019
Great product
It worked. I had a small coolant leak and now I don’tVerified purchase: YesCondition: New
- 06 May, 2020
The Best Darn stuff
Had a blown head gasket in my 1998 Mazda B4000. Truck has 172K. I have already put over 5K miles since I serviced it with Blue Devil. Its great!Verified purchase: YesCondition: New
