31BC Vacuum Box Exhaust Gas Coolers 6511410369 A6511410369 for W166 W176 W204 W205 Bypass Valves Fuel Gas Coolers Replacement Features: Enhances vehicle performance with the 6511410369 Bypass Valves Fuel Coolers, designed to effectively reduce fuel gas temperature and improve engine efficiency for better vehicle response. Crafted from high-quality metal, this cooler features a unique cooling structure that ensures rapid heat dissipation, maintaining optimal operating temperatures and preventing overheating-related issues. Ideal for vehicle owners, automotive repair technicians, and car modification enthusiasts seeking reliable and high-performance replacement parts. Suitable for city driving, long-distance travel, and events, this fuel cooler maintains engine stability under various conditions, supporting fuel economy and safe operation during extended journeys. Professionally engineered for precise fitment, it allows for easy installation with standard interfaces, enabling quick replacement without the need for complex tools, ensuring reliable performance. Specifications: Material: Metal Size: Approximately 18cm / 7.08in Part Number: 6511410369, A6511410369 Compatible Models: W166, W176, W204, W205, W212, X204, W447, W639, W906, W222, W246, W242, C207, C117, C218, S212, X156, X177, X204, X218, X253, R172, 2143CC Package Includes: 1 x Vacuum Box Exhaust Gas Cooler Note: Please allow 1-2cm error due to manual measurement. Due to differences in monitor displays, the image may not reflect the actual color of the item.