1、Universal Vehicle Fitment: Main relay conversion kit is replacement for Civic Delsol Accord; fit for Integra; please confirm whether your model is applicable before buying. 2、Function: This master relay conversion kit is designed to upgrade your vehicle's old OEM main relay to a more reliable and efficient standard relay switch. 3、Enhanced Stability and Safety: With the conversion to a standard relay switch, your electrical system' s stability and safety are greatly improved, resulting in better functioning of your vehicle's electrical components. 4、Quality Material: The main relay conversion kit is made from ABS material, ensuring robust and reliable quality for long lasting use. 5、Easy Installation: It's a swift and straightforward solution to main relay problems, with a plug and play design making the installation process easy, saving both time and effort.