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Curt Custom Fit Vehicle Wiring - Trailer Hitch Wiring - C55370 Review

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Review of Curt Custom Fit Vehicle Wiring C55370


Today we are going to be taking a look at the Curt T-connector vehicle wiring harness with a four pull flat trailer connector. It's part number is C55370. This product is going to fit certain years and models of the Subaru Tribeca, Forester, Outback Wagon and Legacy. It's going to provide your 4-way flat trailer connector at the back of your vehicle and empower your trailer's signal lights. This is compatible with 5-pull, 6-pull and 7-pull adapters. Those adapters are sold separately.

The benefit of a system like this is it's designed to connect quickly and easily, you do not have to worry about cutting or splicing any wires. All you have to do is locate the connection point in your rear cargo area, follow the instructions these are very detailed they are going to tell you exactly where that connection point's located. Once you've found that connection point simply just plug in your connector, the connectors are going to perfectly fit together. They are going to snap lock for a nice tight secure fit. Once you have that connected your going to see here the red wire has a fuse holder box included. And it's going to come with a 10amp fuse so you would simply plug in the connector and install the included 10amp fuse inside the fuse holder right there and close over the protective cap for that fuse. Once your install is complete the connector- talking about the 4-way flat connector is going to be stowed in an out of a way location within your rear cargo area. The black box right here this is going to be your tail light converter, it's going to insure that your vehicles wiring matches that of your trailers. Now the powered modules going to connect directly to the battery through the wiring to avoid overloading the vehicles electrical system.

It's constructed using surface mount technology for consistent reliable performance. What that means is it's going to maximize your trailer light yield and intensity while producing minimal heat. It's also going to insure superior operation even in rough road conditions. You see here we've got plenty of wiring, that's all bundled up for the 4-way flat connector that way we can extend the connector out the back of the vehicle and make our connections as necessary. But here on the connector itself it's going to have a 4-way flat dust cap that way we can protect our connection points when our connector is not being used. The maximum amperage for the stop and turn lights is going to be 3amps per circuit. And for the tail lights we're looking at 6amps per circuit.

Were always going to recommend that you use a small amount of dielectric grease on all electrical connections to help prevent an corrosion for being able to settle in. If you don't have any of that dielectric grease you can find that here on our website as well it's going to be sold separately. But again with this part number you're going to get everything you need for a full insulation including the 10amp fuse, you're going to get detailed instructions, you're going to get some double sided adhesive tape that way you can mount your tail light converter to a nice clean out of the way location. And your going to get some zip ties that way you can secure any excess or slack in the wiring that you may have, makes for an overall cleaner appearance for your installation. That's going to do it for today's review of part number C55370. This is the Curt T-connector vehicles wiring harness with the 4-pull flat trailer connector.


Info for this part was:

Employee Joshua S
Video by:
Joshua S
Employee Michael B
Video by:
Michael B
Employee Nicholas E
Test Fit:
Nicholas E
Employee Shane H
Test Fit:
Shane H
Employee Jacob T
Video Edited:
Jacob T
Employee Chris R
Video Edited:
Chris R
Employee Cole B
Installed by:
Cole B

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