SpalFan Harness With Relay (40 Amp)

As some other people have said this harness is everything you need and of great quality. I was really surprised when I unboxed this harness. Everything is of the highest quality right down to lettering on all the wires to make sure each one is identifiable. I was also surprised to see how long the power wires were for the battery and the fans. I expected maybe five feet but I was amazed as I rolled out ten feet of wire. I ended up cutting off so much that I was able to use it for two other projects. Every connector and terminal was included as well. I would recommend this product to anyone who needs to use a fan relay on their next project.

Real over kill for my 164 scooter, using it for a 4 in spal fan to help cool the engine.

Good quality

Incredibly well-built product at a good price. I have a SPAL VA10-AP50/C-61A 12" puller fan in a '72 Saab 96 and this was the perfect way to adapt a modern fan to my old car. Derale, Hayden, and others offer similar products but pale in comparison in regards to build quality. Loads of wire included, the yellow and red wires are somewhere just north of 12 AWG (wires are metric, it's an Italian product) and the grey and orange wires are roughly 18 AWG. I had some initial fuse issues and SPAL's customer service was out of this world. An actual engineer responded to my lengthy e-mail of specifics with laboratory results in PDF documents detailing inrush currents, wire temperature ratings, etc. Take your time, crimp well, use shrink tubing, and follow the instructions. You can't go wrong with SPAL.

I used this for the fan on my transmission cooler. High quality parts and easy install.