Essential Reservoir Cap for Your Vehicle

Why is a Reservoir Cap Important

The reservoir cap is a crucial component in your vehicle's braking system. It acts as a seal for the brake fluid reservoir, preventing contamination and maintaining correct pressure. This ensures your brake fluid stays clean and effective, supporting the entire hydraulic brake system.

How Does It Work

Positioned atop the reservoir, this cap locks in place, keeping air and moisture out. It comes with a built-in diaphragm that adapts to changes in fluid level, preventing leaks and ensuring optimum system pressure. This function helps guarantee consistent braking performance.

What Happens If the Cap Breaks

A faulty or missing cap exposes brake fluid to contaminants and moisture, risking corrosion and brake failure. Air ingress can cause a spongy brake pedal, while fluid leakage may lower braking efficiency or trigger warning lights. Immediate replacement is vital to maintain safety and system integrity.

Compatible Models:

• Q60/G Convertible
• G20
• I30
• Q60/G Coupe
• Q40/G Sedan
• G35
• G37 Sedan