Tekonsha 306400 Brake Control Wiring Harness, 2-Plug
Tekonsha 306400 Brake Control Wiring Harness, 2-Plug — Product description
The Tekonsha 306400 is the plug-in harness that ties your Tekonsha brake controller straight into the truck. Two plugs, no extra adapter, and it works with every Tekonsha brake control. If you're wiring in a controller, this is the connector that saves you the guesswork.
If you've ever tried to hardwire a brake controller with butt connectors and a test light, you already know why this exists. The Tekonsha 306400 is a plug-in harness that connects your Tekonsha brake control without cutting into the factory wiring. Two plugs, snap them together, and you're done.
It's built to work with all Tekonsha trailer brake systems, so you don't have to match it to one specific controller model. And because it's a true plug-in type, you don't need a separate adapter harness in between. That's one less part to buy and one less connection to second-guess when you're under the dash.
This is the connector side of the install, not the brake controller itself. If you're setting up a Tekonsha controller in a tow vehicle, this is what gets the signal from the controller out to the trailer plug cleanly. Ships in a clamshell pack, ready to wire in.
Key Features
- Plug-in type harness, connects without cutting factory wiring
- Two-plug design for a clean, snap-together install
- Works with all Tekonsha trailer brake systems, no model matching
- Does not require a separate adapter harness, one less part to buy
- Clamshell packaging, ready to wire in
Why Buy from NVN Marine
- Authorized Tekonsha reseller, full manufacturer warranty
- NMEA member and ABYC certified, advice from real boat techs
- Same-day shipping before 3 PM ET on in-stock items
- NY headquarters and Fort Lauderdale flagship retail store
Technical specifications
| Title | For Use With All Tekonsha Trailer Brake Systems; Plug In Type; 2 Plug; Does Not Require Adapter Harness; Clamshell |
|---|---|
| Brand | Tekonsha |
| Manufacturer Part Number | 306400 |
| UPC | 016118167047 |
| Type | Plug In Type |
| Plug Count | 2 Plug |
| Adapter Harness Required | No |
| Compatibility | All Tekonsha Trailer Brake Systems |
| Packaging | Clamshell |
Frequently asked questions
Which brake controllers does this work with?
It's designed for all Tekonsha trailer brake systems, so you don't have to match it to one specific controller model.
Do I need an adapter harness with this?
No. It's a plug-in type harness that connects directly, so there's no separate adapter harness required.
Is the brake controller included?
No. This is the wiring harness only. It connects a Tekonsha brake controller into the vehicle, but the controller itself is sold separately.
How does it connect?
It's a two-plug, plug-in design. You snap the plugs together rather than cutting and splicing into the factory wiring.
