Blue Devil 00239 Hydraulic Stop Leak - 32 Ounce

Blue Devil Hydraulic Stop Leak permanently seals hydraulic leaks in power steering systems, hydraulic equipment, and other hydraulic applications. This unique plasticizer absorbs into rubber seals to soften, expand, and revitalize them to their original size and flexibility, providing a guaranteed permanent repair without the need for equipment disassembly.

Key Features:

• Restores dried, cracked, and shrunken rubber seals
• Available in 32 ounce bottle size
• Works in all hydraulic systems
• Non-corrosive formula
• Safe for all fluids and components
• Mixes with oil and can stay in system
• One gallon treats up to 30 gallons of hydraulic oil

Blue Devil repairs leak points while you operate the vehicle or equipment, quickly revitalizing hard, shrunken or leaking seals as it circulates throughout the system. Suitable for use on pinion seals, gear cases, gear boxes, axle seals, and differentials. Compatible with all power steering fluids and easy to use with no petroleum distillates that could harm your system.