Bardahl,s STOP LEAK WITH THE PELLETS is the best stop leak I have ever used,I have had it seal water pumps which is tough.Best of all it is cheapanswerall stop leak additives are a waste all they do is temporarily stop the leak, then make the problem worse a temporary fix that will do no damage and works better than any copper additive is good old straight from the kitchen, GROUND BLACK PEPPER. THIS WILL STOP LEAKS AND WHEN U DUMP COOLANT TO FIX ORIGINAL PROBLEM WILL JUST RUN OUT OF ENGINE AND RADIATOR WITH THE COOLANT IS ALSO AHELL OF A LOT CHEAPER
If you're in the middle of nowhere and trying to get back to town would be the only time I'd use one of these products. I know that if you read that bottle of stop-leak or any of the other similar products, they'll make it sound like it's permanent - but it's not.
It might hold for a few miles or even a hundred miles, but it's not a permant fix. Been there, tried that. Fix that leak ASAP the right way, you'll save money in the long run!
What brand of liquid drain plumber works best? I need the strongest stuff.
the best additive is a metabond product
read the back of the bottle
water pipes, wires- copper is the 2nd best electrical conductor after silver which is not used because its too expensive, liquid copper-wood preservative, copper sulfate and other copper compunds have anti-bacterial properties.
Two independent studies rated Opti-Lube XPD as the best diesel fuel additive.
Depends, what do you need the additive to do ?
im not sure
Using a liquid with a mild acid will clean copper pennies the best. It may take time, but it does work better than nearly everything. Vinegar and lemon juice are examples of cleaners, and seem to be the best and most easily accessed mild acids. Ketchup (because of the vinegar in it) is also known as a good penny cleaner.
Any pipe dope will work but Teflon tape is a lot cleaner.
no it works less because liquid molecues are little bit far apart.
There is no fuel additive that will increase mileage. This is a myth. None of the snake oil additives work.