Waterproof and Reliable: The motor ensures stable operation in all weather conditions, preventing overheating. Slim Design: Black plastic construction for optimal airflow and durable performance. Universal: Suitable for most cars, directly replacing old or damaged parts. Push-Pull Design: This electric radiator cooling fan can be installed in both directions; it can be used as a pull fan or, by flipping the blades and reversing the power cord, as a push fan. Installation Steps: 1. First, confirm the width and depth of the radiator. 2. Compare the fan diameter and depth with the radiator. 3. Select the appropriate fan size.