AT-205 ATP Re-Seal Leak Stopper 8 Ounce – 4 Pack

I heard about this from a youtube car guy and decided to try it on my wife’s Acadia that had a leak at the timing chain cover. Added a bottle of this to the high mileage oil (Mobil 1 synthetic high mileage) and no more leak! Took a couple of weeks but one day no more oil on the ground. Amazing stuff! Also put it into my Camry that has over 200K as a preventative and so far no issues. I add one bottle with every oil change now as insurance.