Radiator Cap 17117639020 for BMW Full Series, Compatible with Expansion Tank End 17117521071.

This high-quality radiator cap is designed specifically for BMW full series vehicles. It ensures optimal performance and reliability by maintaining the proper pressure in the cooling system. This component is compatible with the expansion tank end 17117521071, providing a secure fit and easy installation. Constructed from durable materials, it offers enhanced durability and longevity, making it a dependable choice for maintaining your vehicle's cooling efficiency. Ideal for both maintenance and replacement needs, this radiator cap helps prevent overheating by efficiently regulating coolant flow within the system. Part Number: 17117639020 Applicable models: BMW Manufacture country: China Instructions included: No