Review on 🔌 Curt 57674 Dual-Output 4-Way Flat Vehicle-Side to 7-Way RV Blade Trailer Wiring Adapter with Tester for Improved SEO by Alex Ferry

05 Dodge Durango with trailer brake light problems for 4 years and no one could figure out what was wrong. This, along with another Curt product, fixed it (not to mention a good friend, the rustic country bumpkin, who is a wiring genius). Clean install. My only feedback is that the power supply is constantly hot, hence the little red test LED that is constantly on. Very low power consumption, but very noticeable when parking at night.