DIY Installation Kit and Testers

Discover top-rated DIY Installation Kit and Testers for your brake controllers at Southwest Wheel®. With over a century of trust, Southwest Wheel® offers reliable brake controllers at competitive prices.

Check out our range of products including the 4-Way Flat Electrical Adapter with Brake Controller Wiring - 57186, 6-Way Round Connector Tester - 58650, and 7-Way RV Blade Connector Tester - 58272.

Visit our Brake Controllers section for more options and start your DIY project today!

4-Way Flat Electrical Adapter with Brake Controller Wiring - 57186

This electrical adapter is designed to adapt a 4-way flat vehicle socket to fit a 7-way RV blade trailer plug. It also includes wiring and electrical components to splice in and route a trailer brak

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Price: $95.57

7-Way RV Blade Connector Tester - 58272

Tests 7-way for tail, brake, turn signals, electric brakes and auxiliary power. Intergrated resistors compatible with Smart Trailer Tow Connection.

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Price: $16.34

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DIY Installation Kit and Testers

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