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CURT 5′ Electrical Adapter Harness, 7-Way Blade to 4-Way Flat

$36.68

The CURT 5′ Adapter Harness is an electrical device that allows a connection to be made between a mismatched trailer plug and vehicle socket. This electrical adapter is designed to adapt a 7-way RV bl…

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The CURT 5′ Adapter Harness is an electrical device that allows a connection to be made between a mismatched trailer plug and vehicle socket. This electrical adapter is designed to adapt a 7-way RV blade vehicle socket to fit a 4-way flat trailer plug. It is constructed from quality plastic and requires no splicing.

• Adapts 7-way RV blade vehicle socket to fit 4-way flat trailer plugs
• UV-resistant coiled cable extends up to 5′ without scraping the ground
• Simple plug-and-play design eliminates the need for cutting or splicing
• 4-way flat output connects tail lights, brake lights, and turn signals
• Durable molded plastic housing resists corrosion

Before You Order

Confirm the vehicle has a 7-way RV blade socket and the trailer uses a 4-way flat plug; this adapter does not describe other connections.

Frequently Asked Questions

Which connector types does this harness adapt?

It adapts a 7-way RV blade vehicle socket to a 4-way flat trailer plug.

Does installation require cutting or splicing?

The source describes a plug-and-play design that requires no splicing.

Brand + Part Number

Curt 57271

Product Name + Part Number

CURT 5' Electrical Adapter Harness, 7-Way Blade to 4-Way Flat 57271

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