DC 12V 40A Universal Car Vehicle Waterproof Sealed Integrated Relay Kit & Base (5-Pin Relay)

Worked but instructions aren’t available you first run the wires through the holder than crimp the pins than pull them down to lock into it. Theirs 2 sizes of pins for thin and thick gauge wires.

The prewired harnesses didn't have tinned wire so I kept looking for one that I could wire myself. These were perfect, the connectors that came with the kit were tinned. The bottom of the plug has a fairly thick silicone gasket that you run the wires through. The connector that goes to the relays also has a gasket. I will be using these to replace the corroded connectors for my power trim.

What more can you ask for? Most relay sockets come with some wire. This requires you to have splices or have where your going with the wire very close to the relay. With this wire the way you want to. Great price, quality product.

Used these under the hood to kick on my KC lights when I energize the high beams. Wired the coil terminal to the high beam power wire. Comes with a nice tab bracket for mounting.

My first review was denied because of censorship. This is a cheap relay, like most of garbage sold on amazon now. this order shipped from China which I was not aware and didn't even realize amazon did that.👎

I haven't had a chance to install them yet but they seem to be decent quality relays. They have a decent amount of weight to them and the weather seals seem to be a decent quality silicone. The crimp conectors supplied seem to be good quality but like the others mentioned it would be nice to have smaller crimps for the trigger wires. The main reason I bought these particular relays is because the 5 pin model showed to have the resistor built in to prevent high voltage back feeding to the power source when the magnetic field from the coil collapses. Upon unboxing and inspection I noticed the schematic did not show this resistor on my 5 pin relays. I will use these for circuits that wont be affected or damaged by the mag field collapsing. If your needing a good relay that has the resistor or diode to prevent feed back, HELLA makes it both in 4 pin and 5 pin models, spst, spdt, ect. Overall I'm happy with them. Good product and good price. I'll update this review after I get them installed and have some hours on them.

Needed waterproof relays to wire into existing harness. Did not want it prewired. These are perfect

The base is too tight when putting the relay on it and hard to push together enough for the clip to lock together. Very hard to separate the base from the relay. Also I ordered a 4 pin and received a 5 pin relay.