Febi 123-501-02-15 64 Radiator Cap for Mercedes-Benz

The Febi 123-501-02-15 64 is a high-quality replacement radiator cap designed as an OE-equivalent component for classic Mercedes-Benz vehicles. This essential cooling system component maintains proper pressure in the radiator, helping to prevent coolant loss and raise the boiling point of the coolant for optimal engine performance.

Key Features:

• OE-matching quality construction for reliable performance
• Precision-engineered pressure valve maintains proper cooling system pressure
• Dual-seal design prevents coolant evaporation and contamination
• Allows controlled coolant expansion and contraction
• Manufactured by Febi Bilstein with over 175 years of metalworking expertise
• Direct replacement for Mercedes-Benz OEM part number 123-501-02-15-64

Febi Bilstein radiator caps are engineered to meet or exceed original equipment specifications, ensuring proper fit and function. The cap's spring-loaded pressure valve opens at the specified pressure rating to allow excess coolant to flow to the overflow reservoir, then closes during cooling to draw coolant back into the system. This critical component helps protect your engine from overheating while preventing coolant system leaks and maintaining optimal operating temperatures.

OEM Cross-Reference: Mercedes-Benz 123-501-02-15-64, A 123 501 02 15