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Posi-Products Car Stereo Connectors

16 connectors for installing a new car stereo

Item #: 669PP500

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773 Reviews

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Posi-Products connectors help make your electrical connections fast, easy, and reliable with no crimping, soldering, or messy tape. Just strip your stranded wires, insert them in the caps, and then hand tighten the two caps together — the wire ends get locked between opposing cone shapes to create a water-, dirt-, vibration-, and heat-proof housing. You get a strong, low-resistance electrical connection, and you can reuse the connectors, too.

The Mobile Electronics Series Connector Kits come with various assortments of special Posi-Lock® and Posi-Tap™ connectors with gold-plated contacts to integrate your aftermarket equipment into your vehicle's electrical system. Experienced installers have selected the contents of each kit carefully, so you can be sure you'll have all the right connectors necessary to get the job done.

This Car Stereo Connector Kit comes with 16 Posi-Twist™ connectors — enough to hook up the speakers, power, and accessories in most car stereo installations. Warranty: 30 days.

Hands-on research

What's in the box?

Download owner's manual

  • 16 Clear Posi-Twist connectors

Product Research

Features

Overview: This kit comes with sixteen Posi-Twist connectors for installing an aftermarket head unit in your vehicle. Posi-Twist connectors replace old-fashioned wire nuts and crimp caps with stronger, more reliable connections. These connectors are compatible with two 18-20 gauge wires, up to four 22 gauge wires, up to five 24 gauge wires, and up to six 26 gauge wires. Just strip your stranded wires, insert them in the caps, and then hand tighten the two caps together - the wire ends are locked between opposing cone shapes to create a dirt-, vibration-, and heat-proof housing. The connectors are also reusable.

Dimensions:

  • Posi-Twist Connector:
    • Length: 0.696"
    • Overall Diameter: 0.285"
    • Diameter of Hole in Cap: 0.145"

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At Crutchfield, you'll get detailed, accurate information that's hard to find elsewhere. That's because we have our own in-house Product Research team. They verify what’s in the box, check the owner's manual, and record dimensions, features and specs. We stay on top of new products and technologies to help people make informed choices.

Posi-Products™ Car Stereo Connectors Reviews

Average Customer Review:

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Posi-tive

Written By Paulo, North Dakota on Tuesday, March 31, 2015

Throw away the soldering gun and tape, these are the best.

Pros: Easy to use and secure

Cons: None

Oh, these are awesome!

Written By Terry M, Florida on Monday, March 30, 2015

When this item was added to my cart, after talking to a sales adviser at Crutchfield, iI thought, what the heck. I can always use additional connectors. In the past, i always soldered my connections, and used heat shrink tubing to make everything solid. When I opened the box and saw how these work, I put my soldering kit away. It's a good thing that I used these. I had to take apart my wiring harness because I screwed up and used the wrong cable for the powered antenna in my 2011 Camry. I just unscrewed the connectors, straightened out the wire, and used the proper wire to the powered antenna and re-used the posi connector. 2 minutes compared to 10 minutes, or more.

Pros: No need for the old soldering iron, and heat-shrink!

Cons: None.

Best money I spent on the project

Written By JDale, West Virginia on Monday, March 30, 2015

I'm inexperienced with wiring jobs and the idea of doing this was a little unnerving. These connectors took the stress out of the job. Simply twist the wires together, slip the lower part of the connector over connection, and twist on the top part. Easy enough that my 5 year old could have helped me.

Pros: Simple

Cons: N/A

Posi-Products Car Stereo Connectors

Written By sam, Georgia on Monday, March 30, 2015

Great connection item. I will be ordering more of these for all of my projects.

Pros: Great product!

Cons: None

NO Brainer

Written By Richard G, New Bern, North Carolina on Monday, March 30, 2015

Where have these been all my life? Great suggestion from Team Crutchfield.

Pros: Easy to use, and great time saver.

Cons: None

Great product!

Written By Robert I, Columbia, Missouri on Sunday, March 29, 2015

These are fantastic! Extremely easy to use. I wired a car stereo in about 7 minutes using these.

Pros: Superb design and extremely easy to use.

Cons: None

Makes wiring easy

Written By Steve, Little Rock, AR on Friday, March 27, 2015

Crutchfield Customer Review (What's this?)

I bought this as part of a recommended installation package for a new radio in a 2001 Chevy Silverado 2500 HD. It was my first time using these and they make wiring simple and secure.

Pros: Works great

Cons: None

Great Time Saver!

Written By Robert, Westover, MD on Thursday, March 26, 2015

Crutchfield Customer Review (What's this?)

These were a handy time saver! They securely hold your wires and are easy to undo if you made a mistake or have to test a connection.

Pros: Simple and easy to use!

Cons: None!

Wire Connectors

Written By Stuart M, Kansas on Wednesday, March 25, 2015

Crutchfield Customer Review (What's this?)

Worked well enough to complete the install

Pros: Serve the purpose

Makes the Job a Breeze!

Written By Raymond, Montana on Wednesday, March 25, 2015

Crutchfield Customer Review (What's this?)

I wish these had been around all my life. They make wire splicing a breeze. They're easy to drop and lose though, but that's just if you're clumsy like I am.

Pros: Super easy to use, positive gripping, make for solid connections

Cons: Easy to drop and lose if you're clumsy.

Posi Connectors

Written By DF, New York on Wednesday, March 25, 2015

Crutchfield Customer Review (What's this?)

Worked perfectly & no need to break out the soddering gun. Watch the Crutchfield tutorial video (I didn't realize that they unscrewed until I viewed this.).

So simple

Written By Chris, Forest Virginia on Wednesday, March 25, 2015

Crutchfield Customer Review (What's this?)

These make the install so simple. Would recommend them for anybody. They save you so much time.

Posi Connectors

Written By KeithJ, Texas on Monday, March 23, 2015

Crutchfield Customer Review (What's this?)

Great connectors. Made installing the new stereo a breeze

Pros: great tool... wish these had been around when I was a teenager

Cons: none

Posi-Products™ Car Stereo Connectors

Written By Anonymous, Waikoloa, hi on Sunday, March 22, 2015

Crutchfield Customer Review (What's this?)

Great product

Pros: Easy to use

Posi-products car stereo connectors

Written By Mark E, Austin, TX on Saturday, March 21, 2015

Crutchfield Customer Review (What's this?)

Great product that is easy to use. Would definitely use these again.

Pros: Easy to use. Just strip wire ends twist them together clockwise and then use these connectors to lock them in place. Was able to connect 2 different wiring harnesses to 2 decks with in 15 minutes using these connectors. Make sure your wire gages are 16 or 18. Anything bigger or smaller will not work very well.

Cons: They will hurt your finger tips after you use several. Small needlenose pliers help.

Posi-ProductsT Car Stereo Connectors Reviews

Written By Larry N, Littleton, CO on Thursday, March 19, 2015

Crutchfield Customer Review (What's this?)

Easy to use, keeps wiring time to a minimal, and they create a strong connection between wires.

Pros: Easy to use and work as promised.

Cons: None

Work Great

Written By mike Z, Washington on Thursday, March 19, 2015

Crutchfield Customer Review (What's this?)

These things work perfect. 1st time user of them. I always used the old electrical tape.

Pros: Easy to use and hold tight

Cons: kinda hard to tighten with big fingers

Simple and Secure Connections

Written By Anonymous, Delaware on Wednesday, March 18, 2015

Crutchfield Customer Review (What's this?)

These make connecting your stereo wires a breeze! Takes about 5 minutes to fasten all connectors and they stay tight and secure. As an experienced do-it-yourself installer I recommend these.

Pros: Easy Secure

Posi-ProductsT Car Stereo Connectors

Written By Gary H, Oregon on Sunday, March 15, 2015

Crutchfield Customer Review (What's this?)

Great Product

Pros: Simple to use no more electrical tape or crimp connectors. Looks Great.

Cons: None

Posi-Products™ Car Stereo Connectors

Written By Anonymous, Texas on Sunday, March 15, 2015

Crutchfield Customer Review (What's this?)

Made installing a lot easier.

Pros: Made installing a double din a lot of easier.

Worth it.

Written By Ajpro, Las Cruces on Thursday, March 12, 2015

Crutchfield Customer Review (What's this?)

They did the job, but the true value was in the professional look it gave what is normally a mess of wire.

Pros: Why not spend a few extra bucks on a connector that's going to get the job done right with a professional look.

Cons: None.

Posi---tive

Written By fitz206, West Virginia on Thursday, March 12, 2015

Crutchfield Customer Review (What's this?)

If you don't solder, then posi-connect! Fast, clean, easy, secure!

Excellence.

Written By Angel Luis, Puerto Rico on Thursday, March 12, 2015

Crutchfield Customer Review (What's this?)

Much easier than wrapping tape

Customers in need

Written By M hastings, Lagrange on Tuesday, March 10, 2015

Crutchfield Customer Review (What's this?)

I purchased a back up camera from crutch field when installed we found it was defective. I called and they are sending a replacement as I type this and will to have is remove the defective camera until the replacement arrives without charge. Thank you

Pros: Not have to drive with a hole in my car while waiting for another camera.

Cons: Having to wait for another camera

Posi-products Connectors

Written By Ewmgrm, Tallahassee on Sunday, March 08, 2015

Crutchfield Customer Review (What's this?)

I bought these to install an aftermarket receiver in my wife's Sienna. I'm the past, unsatisfied with blade connectors, I used solder. With these devices, the connection is as strong as solder and takes a fraction of the time. I am glad that I tried them.

Pros: Quick and easy. Very secure connection.

Cons: Not available at most hardware stores.

Great tool

Written By DougL, Maryland on Saturday, March 07, 2015

Crutchfield Customer Review (What's this?)