

🛡️ Seal the deal on leaks before they seal your fate!
MotorKote All Seal Stop Leak Preventer is a versatile, easy-to-use additive designed to stop and prevent leaks in engine, transmission, and power steering systems. Compatible with both synthetic and conventional oils, it rejuvenates aging seals and extends the life of your vehicle’s components, making it an essential maintenance solution for high-mileage and everyday vehicles alike.








| ASIN | B079D2FQ1T |
| Best Sellers Rank | #388,362 in Automotive ( See Top 100 in Automotive ) #228 in Engine & Oil Fluid Additives |
| Brand | Motorkote |
| Customer Reviews | 4.3 4.3 out of 5 stars (115) |
| Date First Available | May 5, 2017 |
| Item Weight | 9.1 ounces |
| Item model number | MK-10458 |
| Manufacturer | MotorKote |
| Manufacturer Part Number | MK-10458 |
| Model | All Seal Stop Leak Preventor |
| Product Dimensions | 2.25 x 2.25 x 7.5 inches |
| Special Features | Can be used to prevent future leaks on higher mileage engines. Revitalizes aging seals from cracking and shrinking |
F**3
It works.
Used it in a leaking Honda crv power steering pump with over 300k on the pump and it stopped the leak and growl . what can I say I love All their products
H**L
It helped!!
Severe leak in Honda Odyssey power steering- added to fill res. and it slowed lead a great deal. added some more later and leak almost stopped. will buy more and keep it to use in other possible situations.
R**R
Super product
Always works like it is supposed to.
E**C
transmission
a coworker said this completely fixed a leaking transmission, said he heard about it on the radio. they claim you can use as a preventative treat to stop leaks from occurring. I have a few vehicles with 150k+ so I went ahead and poured in. if I ever get a leak I will update.
P**R
Worked great
I bought this because I have a slow leak that is making a mess on my driveway. I put the full bottle in my oil 8 days ago and I have not had another drop show up! I may have over treated slightly but the cost is much cheaper than what the shop will charge me! Happy Customer!
5**3
Good Stuff
Slowed down leaks, didn’t stop them yet. But my Honda has 311,000 miles in it , doesn’t burn oil. It used to smoke at the signal lights it doesn’t anymore.
M**E
doesn't work on even a light leak
I mistook that a name brand product would work...it's snake oil. Two treatments spread over 7 days( with the addition of 2 quarts synthetic oil to top off motor each time... on a 1000 miles this last week) did nothing to slow the leak. I add 1 bottle of AT-205 ( only one that works temporarily) and it stops leaking in 50 miles, lasts a month (3500 miles) before I need to top up and add more.
B**A
Nice treatment for seals
I don't see anymore leaks after a day . I had front and back seal leakage
Trustpilot
1 month ago
3 weeks ago