Oyviny Custom 4 Pin Trailer Wiring Harness for Subaru Ascent, Crosstrek, Forester, Outback (2009-2024)

The Oyviny Custom 4 Pin Trailer Wiring Harness is designed specifically for select Subaru models including the Ascent, Crosstrek, Forester, and Outback from 2009 to 2024. This aftermarket wiring harness plugs directly into the existing OEM vehicle socket, providing a reliable 4-way flat socket for trailer connections. It features a powered module that connects directly to the battery, ensuring the vehicle's electrical system is not overloaded. The harness is constructed with durable materials, including a dust cover to protect against moisture and dust, making it ideal for long-lasting use. Installation is straightforward with a plug-and-play design, eliminating the need for cutting or splicing wires. • Aftermarket design for easy installation • Plugs into existing OEM vehicle socket • Powered module prevents electrical overload • Durable construction with dust cover • Compatible with various Subaru models from 2009-2024