Designed compatible for Honda models, this radiator cap offers exceptional durability and reliability. Its precise engineering ensures it fits perfectly, providing a tight seal to prevent coolant leaks. The cap is straightforward to install, making it a convenient choice for DIY enthusiasts. By maintaining the correct pressure in the cooling system, it helps prevent overheating and extends the life of your Features -Color:Black -Material:Plastic -Size:5.00X5.00X3.50cm/1.97X1.97X1.38in -Compatible Design: This product is specifically engineered Compatible for Honda radiator coolant reservoirs, ensuring seamless compatibility and peak performance -Durable Construction: Constructed from plastic materials, it offers outstanding durability and reliability, even in the most demanding conditions -Easy Installation: Installation is a breeze, allowing you to maintain your vehicle's cooling system with minimal effort and maximum efficiency -Enhanced Thermal Management: It significantly improves thermal management, safeguarding your engine from overheating and potential damage -Precise Fit: Meticulously designed with exact dimensions, it is compatible with Honda radiators, providing a secure connection Package list: 1 x radiator tank cap