How many bottles will I need for my vehicle?
If you have a 4 cylinder vehicle, you will only need one bottle. If you have a 6 or 8 cylinder vehicle you will need two bottles.
Will the head gasket sealer seal a cracked head?
Although we have had customers report that they sealed micro cracks in their head by using our product, we do not claim that it does this. We market our product as a head GASKET sealer.
Will the head gasket sealer work on a diesel engine?
Yes. But instead of running the engine at 1250rpm's during the sealer process, you will simply let it run at normal idle instead.
Do you have a money back guarantee?
Yes. However since we do not have access to look at your vehicle, we would require a few things for a refund to be considered. First you must give us undeniable proof that you made a proper diagnosis of a blown head gasket. Then you must document in a video every step during the process to ensure you followed all of our instructions. PLEASE NOTE: Because products are made to order and we are still a small company, we cannot offer refunds without the documentation we just mentioned. ALL SALES FINAL!
Can I just dump the product in the cooling system and drive?
NO. Unless you want to continue to have a blown head gasket. You must follow all of the instructions EXACTLY. Do not take shortcuts.
How long will I have to wait to receive my order?
If you are ordering from within the US, please allow 3-5 business days. For customers outside the US please allow 1-2 weeks.