Radiator Cap,Coolant Reservoir Cap Set,Replacement Coolant Caps for Ford Fiesta Focus 145 kPa 21psi Pressure Control Reliable Cooling Performance Easy to Install Owners,DIY Enthusiasts,

1.What You Will Receive: You will receive a complete cooling system cap replacement set, including one main radiator pressure cap and one coolant reservoir/overflow tank cap. This pair ensures a comprehensive seal and pressure management for your entire cooling system. 2.Material Introduction: The caps are manufactured from high-grade, engineering-grade plastics and feature a durable rubber sealing gasket. These materials are specifically chosen for their excellent resistance to heat, corrosion from coolant chemicals, and long-term durability under the hood’s demanding conditions. 3.Craftsmanship & Design Features: These caps are precision-engineered with a clear, molded-in pressure rating marking (145kPa/21psi) for easy identification. They feature a user-friendly, textured grip for easy turning and a reliable spring-loaded valve mechanism calibrated to the exact OEM specification for consistent pressure control. 4.Ideal Users, Scenarios & Core Function: This set is perfect for Ford Fiesta and Focus owners, DIY enthusiasts, and mechanics performing routine maintenance, repairing cooling system leaks, or replacing worn-out caps. Its core function is to reliably maintain the correct system pressure, prevent coolant loss, and protect the engine from overheating, ensuring optimal performance during daily driving, long trips, or in demanding traffic conditions. 5.Our Commitment to You: Thank you for considering our product! We are committed to your complete satisfaction and are dedicated to providing reliable auto parts and friendly customer service. Should you have any questions, our support team is here to help ensure a smooth installation and optimal performance for your vehicle.