21208 Engine Protection Motor Oil Additive - Zinc Engine Restore & Oil Burning Guard - Oil Treatment Designed to Lubricate & Reduce Wear on Older Cars & High Mileage Engines - 12 oz (12 Pack)

I love this product my Dad was distributor in Va eastern part of the country for many years along with his team of salesman up the eastern part of the country My big brother and Dad worked together for long time they both did quite well While I was younger not to that point yet got to go to the hydroplaning processor races,and the info 500 several times the product still works well and the Bardahl no oil run of 900 miles plus with no oil still stands today .I had an oil change in 2 different cars and after that service ddrove my personal car many miles more than 900 miles without oil in the crankcase where the oil change forgot to tighten the filter of the drain plug and the oil fan out no oil to speak of for about 1000 ish or more no oil never hit the engine still use it today 2021 in my VW Pass at 5cylinder it happens to me in this car no problem still driving it now have 100243 miles stil going strong today still use Bardahl B-2 still now Jan 4,2021 still going strong in my Pass at .........

I use Bardahl with every oil change

It's ok

Súper happy i came across this stuff. It does wonders

This stuff is thick, like molasses. This is very close to the old Bardahl from yesteryear. It is worth buying.

got this to try and slow the oil burning on an old truck. been using stp once a month and it helps..saw this on amazon and thought i would try it...its a little more expensive but a little more effective..only tried once so multiple uses may provide more results...overall i thought it did what it said it would

Been using bardahl for years, this is a great friction modifier. Use this in all my vehicle with over 100k on the and the b1 new up to 100k

this definitely did what is said in the bottle I will continue to buy this product as needed