Polaris Slingshot 4-Pin Hitch Wiring Kit + Inline 4-Way Flat Plug Tester

Polaris Slingshot 4-Pin Hitch Wiring Kit + Inline Flat Plug Tester

Get your Slingshot trailer wiring done right with this complete combo kit. Includes everything you need to connect and test your 4-pin trailer wiring — no guesswork, no extra trips to the parts store.

What's Included

• One 48" vehicle-end connector
• One 12" trailer-end connector
• 6 splice connectors
• Inline 4-Way Flat Plug Tester

Key Features

• Wire functions printed directly on each wire for easy reference
• Corrosion-resistant terminals for long-lasting performance
• Meets SAE standards
• Universal fit

How to Use the Inline Tester

Simply plug the tester inline between your tow vehicle and trailer, turn on the lights, and instantly verify your wiring connections are working correctly.

Note: This wiring kit is not included with the EC wiring harness kit — it is sold separately as a complete combo. We highly recommend this kit for any Slingshot towing setup.