Lubegard LG-Fixx Seal Fixx Multi-Purpose Stop Leak, 8 fl. oz

Works better than ATP 205 and half the price. Won't stop leaks 100% but I add at every oil change on my 98 Ford and it really slows down my rear main leak. No complaints

Used in a few vehicles. Has slowed or stopped leaks.

Added a can of SeaFoam with an oil change to clean lifters, push-rods, rings, ect,,,, ...Well it cleaned to good and main seal leaked pretty bad. Changed oil, added LubeGuard, Works Perfectly, No leak from Main seal,,,,

Worked for my engine rear main seal leak on 19 year old Ford Five Hundred within about 3 days. Front wheel drive car is a big job to actually replace seal with new. Would likely not work on damaged or old rope type seals. This car of mine is lasting month to month and year to year due to its age so big involved repair not worthwhile.

I have an 01 Dodge Dakota that has developed a couple of seal leaks over the years (front and rear main seals). Rather than dive in and replace those seals, I figured I'd give this a try. It worked. No more leaks. It supposedly works for various other fluids as well (read label for your application). However, I have heard it may be necessary to add this with every new fluid change to keep those leaks at bay. We'll see if that's true at my next oil change.

Good product. Met my expectations. Would recommend to a friend.

works!

Did absolutely nothing to fix the rear main seal leak on my car. Followed the directions and have driven over 300 miles and the leak is still there.