Shop Ford Electrical Relays. Purchase Ford Control Relays. Get Ford Relays. Order Ford Automotive Relays & Best Ford Automotive Relays. Maintaining the relays in your Ford car is crucial for ensuring uninterrupted electrical performance, and recognizing the need for replacement is key ? common signs include erratic component function and unresponsive switches. To extend the lifespan of relays, keep them dry and free from corrosion by regularly checking and cleaning their connections. When choosing a replacement, opt for relays that match your model's specifications; options range from standard to high-duty relays, each designed for specific loads and applications. Quality relays, made from robust materials, ensure durability and efficient current flow. For seamless installation, ensure the relay fits snugly into its slot and secure all connections firmly to prevent future electrical issues, thus enhancing your vehicle's reliability and your driving experience.