STP Power Steering Fluid & Stop Leak is specially formulated to stop or reduce fluid loss caused by seals that leak due to wear or shrinkage (not for use with broken or scored seals). This treatment helps stop most wear and shrinkage levels.* Can be used instead of regular power steering fluid as preventive maintenance. Compatible with all approved power steering fluids.

• 12 oz.
• Stops or reduces loss of fluid caused by leaky seals due to wear or shrinkage.