Customer Ratings & Reviews

After trying three other harnesses I found this one that finally fit my 99 Toyota Sienna so I could put in my new stereo. For some reason just twisting the four wires together did not work, we had to crimp them to get the unit to power up. But once it was crimped and powered up this worked perfectly. I also had to get a short antenna extender since the new stereo had the jack on the right side, where the factory one had it on the left and Toyota did not leave any slack at all.

I think these wiring harness kits are a 100% must buy when installing an aftermarket radio. They make the job so easy and fast. As well as easily reversible without damage to the OEM wiring harness.

Perfect. Did everything it was supposed to and was easy to put in. Sadly I wrecked my Camry so I no longer need the harness but it did it’s job.

Needed an additional wiring harness for my son's car stereo. Correct fit. Car stereo works great!

Works great. Easy install with no issues. Will be these products in the future if I need them.

the wiring harness made the install possible and everything adapted well

This made new stero install easy. Works fantastic.

He's a one man show in Gresham but is worth the wait! I can't tell you how happy I am with the sound system in my commuter car. It rivals my friends Lexus sound system in a 2017 and it was made in 1998! Thanks Best Buy car audio team Gresham! The best

I had a hard time finding the correct wire harness to install my car radio. For some reason each one I bought from anywhere else would not connect right. This wire harness worked perfectly and I have had no issues so far! My ride is complete again!!!

Ease of use and easy to splice into existing wires.

bought this for a 98 Camry, plugged right in to the factory harness, & converted speaker input to RCA output, plugged right into the amp, connected the other leads to the speaker outs on the amp, & was able to utilize the original speaker wires, saving several hours on wiring!

The geek squad install was professional, and they recommended the parts to install my head-unit, door speakers, subwoofer, camera and amps to sound great.

Quality auto sound and car toys both wanted three times as much as what I paid for the stereo and harness at Best Buy. Installation only took about 30 minutes.

Seamlessly install between the original wiring from the car to the head unit wiring....Allow you to remove aftermarket unit and install factory unit if you decide to sell your vehicle.

I bought 3 different harnesses and this is the one that worked.

When I bought a new car radio, I had it installed by the Geek Squad. This was needed for my '99 Avalon, and I'm very pleased with the installation.

Bought this for my sons Toyota. It hooked right up to the factory plug which makes it 100 times easier to wire up an after market stereo. Well worth it.

This was bought with another product to use for easy installation. Does what it is supposed to. Made connection easy and no interference, static etc.

Keep clean install...If you sell your car, all you have to do is unplug it with you HU...And put back the manufactured radio

Good instructions plug and play. Went together exactly as advertised.