Check the listing for details. FT-ELOCK engine lock relay FIRSTECH COMPUSTAR Free Shipping. Condition: New. Listed at 8.99 USD. The product is a brand new engine lock relay from Compustar, a company specializing in vehicle electronics and GPS. The relay is called FT-ELOCK and is designed to work with CompuStar remote start and entry systems. The product comes with free shipping. This engine lock relay is a must-have for vehicle owners who prioritize security. With its advanced technology, you can rest assured that your car is in safe hands. The brand of this reliable engine lock relay is Compustar, a company known for producing high-quality car electronics accessories. This product is perfect for those who want to upgrade their vehicle's security system. With its easy installation process, you can have peace of mind knowing that your car is protected. Plus, we offer free shipping for this item. Don't miss out on this great deal!