STP Brake Fluid Dot3 Heavy Duty-500ML

Keep your vehicle's braking system performing at its best with STP Heavy Duty Brake Fluid DOT3 — scientifically engineered for optimum performance across all brake system types.

Compatible With:

• ABS brake systems
• Disc brake systems
• Drum brake systems
• All modern cars and trucks

Key Benefits:

• ✅ Protects against brake failure from vapor lock
• ✅ Prevents corrosion in brake systems
• ✅ Meets and exceeds DOT3, SAE J1703, and ISO 4925 Class 3 standards
• ✅ High minimum boiling point for reliable performance under extreme heat

Directions for Use: Clean all dirt from around the master cylinder cover before removing. Fill to the level specified by your vehicle manufacturer and replace the cover. Check fluid level monthly. Do not reuse brake fluid from bleeding operations.