Blue Devil Pour-N-Go Oil Stop Leak For Multi-Purpose 8 oz

It is non-clogging and will not harm your engine. Blue Devil is safe and easy to use and is compatible in gasoline or diesel engines. Its guaranteed or your money back. Blue Devil oil stop leak is an oil leak sealer that will stop leaks permanently.

Product Features:

• Permanently seal seeping or dripping oil leaks
• Repairs and reconditions rubber seals throughout any fluid oil system
• All leaks are sealed while the vehicle is being driven