Car enthusiasts and DIY mechanics, this MOCNT relay kit is seriously handy to have in your toolbox! You get three 12V 40A relays with matching sockets - perfect for all kinds of automotive electrical projects. The 5-pin SPDT (Single Pole Double Throw) design gives you both normally open and normally closed circuits in one compact unit. The relays are built tough with copper coils and silver contacts that provide excellent conductivity and can handle up to 40 amps without breaking a sweat. The waterproof housing means you can use these in engine bays or other exposed areas without worrying about moisture damage. The included sockets make wiring so much easier - just connect your wires to the socket terminals and plug in the relay. They're perfect for installing electric cooling fans, powering auxiliary lights, controlling fuel pumps, or setting up alarm systems. The ABS plastic construction is flame-retardant and can handle temperatures from -40°C to +125°C, so they work reliably in pretty much any conditions your car might face. Each relay is rated for 100,000 electrical operations and 10 million mechanical operations - these things are built to last. Whether you're adding new electrical accessories or troubleshooting existing systems, having a few quality relays on hand makes the job so much easier. The kit comes with three complete sets, so you've got spares for future projects or can wire up multiple accessories at once.
Free 30-day returns 
Free 30-day returns
