352Pcs Waterproof Car Electrical Connector Terminals Automotive Electrical Wire Connector Plug Kit 1/2/3/4 Pin Connectors Male and Female

I recently picked up a set of TWIPPO car electrical connectors, and they’ve been fantastic for my automotive wiring projects. The connectors are solidly made, fit securely, and give a reliable electrical connection every time. Installation is straightforward, and the variety of sizes means I have the right connector on hand for most jobs. Whether you’re repairing harnesses or building custom wiring, these connectors make the work easier and more professional. Great value and quality — definitely recommend them to anyone working on car electronics!

These require some patience installing but work very well

I find this a very cost effective way to establish non critical connections. I cannot attest to its water proof nature or if it really can handle ten amps of current across those small contacts. However I believe it to be a cost effective solution for many applications. There are no directions that come with this kit. It is pretty intuitive with the possible exception of the little red inserts. I questioned the vendor and he sent me some guidance that was pretty good. Once I realized that the red insert went into the connector half that did not already have one, it was pretty strait forward from there. It struggles to accommodate large diameter wires (18 Ga with what I would consider standard insulation) as it becomes difficult to get the water seal properly retained and crimped. Proper orientation of the locking tangs was another question. However you can look down the barrel of the connector and see the retaining lock so that is not an issue. Just line the retaining tangs up with the retaining locks and you are all set. All of these things are relatively minor however the fact that you cannot remove the pin once it is locked in may be an issue for some. I was all set to use my razzle dazzle ratchet crimpers on these connections when I discovered that even though they had a "B" crimp die set, the jaws were too wide. A standard "B" crimp tool works great but you may need to crimp it twice to get it tight. One added plus - I grabbed a sensor cable from a 2006 Chevrolet because it looked like a direct fit. After mating it to one of these connectors I was able to measure continuity through the pair.

Have yet to use any but bought these prematurely since I I had recently bought a kit with a crimp gun with the same style connectors. Opened them and made sure it was correct for my crimp gun and inspected parts. All seemed good quality! Good value!!

As described and quick delivery

Very light gauge pin. I wouldn't trust this to run a small water pump. It will overheat. Assembly wasn't that easy either. It was hard to push the connector in to the point it locks.

Plugs work great. Just like they came on the vehicle. Old car has new tricks.

I like it very brite

Waste of money, faulty and fiddling f up, pay more for better connections

Great kit. Makes repairs or new installations look professional. Love them for trailer taillights, fog lights, electric fans, anything you want to seal but possibly disconnect.

These connectors are nice and well made, but I would recommend buying the proper, matching crimping tool. I used my existing tool with crimping plates that appeared to match those recommended, but struggled to crimp properly. I wasted a lot of end pieces because of having to redo crimps. I used silicon to seal up the wire holes because I wasn't confident that the rubber gaskets would completely seal and I was using them on outdoor decorations. The connectors snap nicely together with a rubber seal.

Arrived quickly. Had all the pin connetors I needed. Has quite an assortment. Not sure I will use all but have them if i require them Was an overloaded with some non essential units that I didn’t see in description. But I may have misunderstood. Hence the 4 star

Literally life saver for me! My headlight stopped working one night, then I brought it to the nearest auto repair shop. They quoted me at least 200 CAD for one and a half hour labour. I was very skeptical, but without the help of this cable splicing kit, I won't have the means to do. The kit made it so easy and quick for me to restore my headlight, which could have caused me more.