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CURT Replacement Trailer Plugs & Vehicle Sockets

Keep your towing setup running strong with replacement CURT trailer plugs and vehicle sockets. Whether you're replacing a worn-out connector or upgrading your system, CURT offers a wide range of durable, weather-resistant options.

CURT Replacement Trailer Plugs and Vehicle Sockets

CURT Replacement Trailer Plugs and Vehicle Sockets

CURT Cold-Weather Replacement 7-Way RV Blade with 6' Wires (Trailer Side) #56611

Curt™ CURT Cold-Weather Replacement 7-Way RV Blade with 6' Wires (Trailer Side) #56611

SKU: 2020103531

$60.95

CURT Connector Mounting Bracket for 7-Way Round #58222

Curt™ CURT Connector Mounting Bracket for 7-Way Round #58222

SKU: 2020103647

$8.95

CURT Cold-Weather Replacement 7-Way RV Blade with 8' Wires (Trailer Side) #56612

Curt™ CURT Cold-Weather Replacement 7-Way RV Blade with 8' Wires (Trailer Side) #56612

SKU: 2020103532

$75.95

CURT 4-Way Flat Connector Plug & Socket with 72" Wires #58050

Curt™ CURT 4-Way Flat Connector Plug & Socket with 72" Wires #58050

SKU: 2020103612

$8.95

CURT Connector Mounting Bracket for 7-Way RV Blade (Black) #58290

Curt™ CURT Connector Mounting Bracket for 7-Way RV Blade (Black) #58290

SKU: 2020103656

$8.95

CURT 4-Way Flat Connector Plug with 12" Wires (Trailer Side, Packaged) #58031

Curt™ CURT 4-Way Flat Connector Plug with 12" Wires (Trailer Side, Packaged) #58031

SKU: 2020103604

$8.95

CURT Replacement 7-Way RV Blade with 10' Wires (Trailer Side, Packaged) #56623

Curt™ CURT Replacement 7-Way RV Blade with 10' Wires (Trailer Side, Packaged) #56623

SKU: 2020103536

$70.95

CURT Connector Mounting Bracket for 4-Way Flat (Packaged) #58301

Curt™ CURT Connector Mounting Bracket for 4-Way Flat (Packaged) #58301

SKU: 2020103659

$8.95

CURT 4-Way Flat Connector Plug & Socket with 12" Wires Each (Packaged) #58304

Curt™ CURT 4-Way Flat Connector Plug & Socket with 12" Wires Each (Packaged) #58304

SKU: 2020103661

$8.95

CURT OEM Replacement Dual-Output Vehicle-Side 7-Pin, 4-Pin Connectors, Plugs into Any USCAR Socket, Packaged #57020

Curt™ CURT OEM Replacement Dual-Output Vehicle-Side 7-Pin, 4-Pin Connectors, Plugs into Any USCAR Socket, Packaged #57020

SKU: 2022115531

$34.95

CURT 5-Way Flat Connector Socket with 60" Wires (Vehicle Side, Packaged) #58531

Curt™ CURT 5-Way Flat Connector Socket with 60" Wires (Vehicle Side, Packaged) #58531

SKU: 2020103693

$13.95

CURT Connector Mounting Bracket for 7-Way RV Blade (Packaged) #57206

Curt™ CURT Connector Mounting Bracket for 7-Way RV Blade (Packaged) #57206

SKU: 2020103556

$8.95

CURT 7-Way RV Blade Connector Plug & Socket with Hardware (Packaged) #58152

Curt™ CURT 7-Way RV Blade Connector Plug & Socket with Hardware (Packaged) #58152

SKU: 2020103633

$20.95

CURT 7-Way RV Blade Connector Socket (Vehicle Side, Packaged) #58151

Curt™ CURT 7-Way RV Blade Connector Socket (Vehicle Side, Packaged) #58151

SKU: 2020103632

$10.95

CURT 4-Way Flat Connector Dust Cover (Vehicle Side) #58200

Curt™ CURT 4-Way Flat Connector Dust Cover (Vehicle Side) #58200

SKU: 2020103641

$8.95

CURT Easy-Mount Wiring Bracket for 4 or 5-Way Flat (1-1/4" Receiver) #58002

Curt™ CURT Easy-Mount Wiring Bracket for 4 or 5-Way Flat (1-1/4" Receiver) #58002

SKU: 2020103598

$11.95

CURT 4-Way Round Connector Plug & Socket (Packaged) #58671

Curt™ CURT 4-Way Round Connector Plug & Socket (Packaged) #58671

SKU: 2020103700

$17.95

CURT 5-Way Flat Connector Tester #57505

Curt™ CURT 5-Way Flat Connector Tester #57505

SKU: 2020103576

$8.95

CURT 4-Way Flat Connector for Rewiring Trailer, Includes 20' Wires (Packaged) #57220

Curt™ CURT 4-Way Flat Connector for Rewiring Trailer, Includes 20' Wires (Packaged) #57220

SKU: 2020103559

$20.95

CURT 4-Way Round Connector Plug (Trailer Side) #58060

Curt™ CURT 4-Way Round Connector Plug (Trailer Side) #58060

SKU: 2020103614

$8.95

CURT Connector Mounting Bracket for 7/4-Way Socket #57016

Curt™ CURT Connector Mounting Bracket for 7/4-Way Socket #57016

SKU: 2023047727

$11.95

CURT 6-Way Round Connector Plug (Trailer Side, Packaged) #58081

Curt™ CURT 6-Way Round Connector Plug (Trailer Side, Packaged) #58081

SKU: 2020103619

$8.95

CURT 4-Way Flat Connector Socket with 60" Wires (Vehicle Side, Packaged) #58041

Curt™ CURT 4-Way Flat Connector Socket with 60" Wires (Vehicle Side, Packaged) #58041

SKU: 2020103610

$9.95

CURT Connector Mounting Bracket for 7-Way USCAR Socket #58520

Curt™ CURT Connector Mounting Bracket for 7-Way USCAR Socket #58520

SKU: 2020103691

$8.95

Restore or Upgrade Your Connection

CURT replacement trailer plugs and vehicle sockets offer a simple, effective solution for restoring power and signal flow in your towing system. Whether you’re dealing with corroded terminals, damaged connectors, or simply need to upgrade, CURT has what you need. Our plugs and sockets come in all standard formats — 4-way, 5-way, 6-way, and 7-way — to match your towing setup.

Made with tough, weather-resistant construction, CURT plugs and sockets provide secure electrical connections that last. They’re great for both DIY repairs and professional installations, offering easy compatibility with CURT wiring harnesses and accessories. For a dependable connection every time you tow, choose CURT replacement connectors.

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