Unique Bargains 2 Pcs Waterproof Relay DC 24V 40A 4 Pin Relay Car Charge Case Universal for Car Durable Plastic Black

UNIVERSAL FIT: Power relay universal for most cars. UNIQUE BENEFITS: Sealed waterproof design. The relays are made with composite material that's both durable and electrically insulated. The silver alloy contact and copper coil ensure stable performance. Easy plug-and-play design. Fit for most insulated and noninsulated terminals and relay sockets. To use the automotive relay, you just need to insert it in the circuit by connecting it with wires, convenient to install and replace, not occupying too much time, easy to carry around. EASY/ PROFESSIONAL INSTALLATION: Universal fits cars.