BlueDevil Rear Main Sealer provides an effective solution for rear main seal leaks, eliminating the need for costly repairs. Designed to stop leaks in the rear main seal and timing cover, this formula rejuvenates worn seals, preventing further oil loss. Compatible with both gasoline and diesel engines, it¿s ideal for anyone experiencing oil leaks. Simply add this solution to the engine oil, and it will restore and seal dried or cracked rubber seals, helping to keep your engine running smoothly and leak-free.

Product Features:

• Permanently seals rear main seal leaks, preventing oil loss and protecting your engine.
• Easy to use with a simple pour-in application, perfect for DIY maintenance.
• Restores dried, cracked seals as you drive, rejuvenating them to their original condition.
• Safe for all engines, free from harmful petroleum distillates that can degrade seals.
• Versatile and compatible with both gasoline and diesel engines, and works with synthetic or conventional oils.
• Ideal for high-mileage engines, extending seal life without the need for frequent applications.
• Prevents further seal damage by restoring flexibility and size to aged seals.
• The rear main seal stop leak formula helps fix rear main seal leak and prevent future issues.