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4-Way Connectors
Looking for top-rated 4-Way Connectors? Explore our CURT Plugs & Sockets collection at Southwest Wheel®, trusted for over a century.
Discover a variety of 4-Way Flat Connector options, including a 20' wiring pack, different wire lengths, and socket configurations.
For reliable Brake Controllers at competitive prices, browse through our selection and find the perfect fit for your needs. Check out our Brake Controllers today!
$9.99 FedEx Flat Rate Shipping Per Order
Curt 4-Way Flat Connector for Rewiring Trailer, Includes 20' Wires (Packaged) #57220
Perfect for rewiring your trailer, using the existing taillights
Provides a replacement connec
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Price:
$29.95
$9.99 FedEx Flat Rate Shipping Per Order
Curt 4-Way Flat Connector Plug & Socket with 12" & 48" Wires (Packaged) #58355
Splices into existing wiring to provide connections for both vehicle and trailer
4-way flat
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Price:
$13.99
$9.99 FedEx Flat Rate Shipping Per Order
Curt 4-Way Flat Connector Plug & Socket with 12" Wires #58380
Splices into existing wiring to provide connections for both vehicle and trailer
Looped wire can also be used as
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Price:
$5.99
$9.99 FedEx Flat Rate Shipping Per Order
CURT 58381 Vehicle-Side and Trailer-Side 4-Pin Flat Wiring Harness with 12-Inch Wires
Splices into existing wiring to provide connections for both vehicle and trailer
Looped wire c
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Price:
$8.99
$9.99 FedEx Flat Rate Shipping Per Order
Curt 4-Way Flat Connector Plug & Socket with 12" Wires Each & Hardware (Packaged) #58344
Splices into existing wiring to provide connections for both vehicle and trailer
4
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Price:
$11.99
$9.99 FedEx Flat Rate Shipping Per Order
CURT 58304 4-Pin Flat Wiring Harness, 12-Inch Vehicle-Side and Trailer-Side Wires
Splices into existing wiring to provide connections for both vehicle and trailer
4-way flat output
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Price:
$8.99
$9.99 FedEx Flat Rate Shipping Per Order
CURT 58050 Vehicle-Side and Trailer-Side 4-Pin Flat Wiring Harness with 72-Inch Wires
Splices into existing wiring to provide connections for both vehicle and trailer
Looped wire c
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Price:
$9.99
$9.99 FedEx Flat Rate Shipping Per Order
CURT 58051 Vehicle-Side and Trailer-Side 4-Pin Flat Wiring Harness with 72-Inch Wires
Splices into existing wiring to provide connections for both vehicle and trailer
Looped wire c
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Price:
$14.99
$9.99 FedEx Flat Rate Shipping Per Order
Curt 4-Way Flat Connector Plug with 12" Wires (Trailer Side) #58030
Splices into trailer wiring to provide a connection to the vehicle socket
4-way flat output connects tail light
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Price:
$3.99
$9.99 FedEx Flat Rate Shipping Per Order
CURT 58031 Trailer-Side 4-Pin Flat Wiring Harness with 12-Inch Wires
Splices into trailer wiring to provide a connection to the vehicle socket
4-way flat output connects tail
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Price:
$4.99
$9.99 FedEx Flat Rate Shipping Per Order
Curt 4-Way Flat Connector Plug with 12" Wires and Hardware (Trailer Side, Packaged) #58033
Splices into trailer wiring to provide a connection to the vehicle socket
4-way flat out
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Price:
$6.99
$9.99 FedEx Flat Rate Shipping Per Order
Curt 4-Way Flat Connector Plug with 48" Wires & Hardware (Trailer Side, Packaged) #58349
Splices into trailer wiring to provide a connection to the vehicle socket
4-way flat o
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Price:
$10.99
$9.99 FedEx Flat Rate Shipping Per Order
CURT 58032 Trailer-Side 4-Pin Flat Wiring Harness with 48-Inch Wires
Splices into trailer wiring to provide a connection to the vehicle socket
4-way flat output connects tail light
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Price:
$9.99
$9.99 FedEx Flat Rate Shipping Per Order
Curt 4-Way Flat Connector Plug with 48" Wires (Trailer Side, Packaged) #58348
Splices into trailer wiring to provide a connection to the vehicle socket
4-way flat output connects
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Price:
$11.99
$9.99 FedEx Flat Rate Shipping Per Order
Curt 4-Way Flat Connector Socket with 48" Wires (Vehicle Side) #58042
Splices into vehicle wiring to provide a connection for a trailer plug
4-way flat output connects tail lights
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Price:
$8.99
$9.99 FedEx Flat Rate Shipping Per Order
Curt 4-Way Flat Connector Socket with 60" Wires & Hardware (Vehicle Side, Packaged) #58044
Splices into vehicle wiring to provide a connection for a trailer plug
4-way flat ou
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Price:
$10.99
$9.99 FedEx Flat Rate Shipping Per Order
CURT 58040 Vehicle-Side 4-Pin Flat Trailer Wiring Harness with 60-Inch Wires
Splices into vehicle wiring to provide a connection for a trailer plug
4-way flat output connects tail
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Price:
$7.99
$9.99 FedEx Flat Rate Shipping Per Order
Curt 4-Way Flat Connector Socket with 60" Wires (Vehicle Side, Packaged) #58041
Splices into vehicle wiring to provide a connection for a trailer plug
4-way flat output connects t
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Price:
$11.99
$9.99 FedEx Flat Rate Shipping Per Order
Curt 4-Way Flat Connector Socket with Hardware (Vehicle Side, Packaged) #58345
Splices into vehicle wiring to provide a connection to the trailer plug
4-way flat output connects t
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Price:
$13.99
$9.99 FedEx Flat Rate Shipping Per Order
Curt 4-Way Flat License Plate Light Plug Connector Socket with 36" Wires #58405
Splices into vehicle wiring to provide a connection for a trailer plug
1-1/4" plug fits a typical l
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Price:
$8.95
$9.99 FedEx Flat Rate Shipping Per Order
CURT 57405 Vehicle-Side 4-Pin Flat Trailer Wiring Harness with 36-Inch Wires, Fits 1-1/4-Inch License Plate Light Hole
Splices into vehicle wiring to provide a connection for a trailer
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Price:
$11.99
$9.99 FedEx Flat Rate Shipping Per Order
Curt 4-Way Round Connector Plug & Socket (Packaged) #58671
Splices into existing wiring to provide connections for both vehicle and trailer
4-way round output connects tail li
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Price:
$21.99
$9.99 FedEx Flat Rate Shipping Per Order
CURT 58677 Vehicle-Side and Trailer-Side 4-Pin Round Wiring Harness Connectors
Splices into existing wiring to provide connections for both vehicle and trailer
4-way round output c
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Price:
$25.99
$9.99 FedEx Flat Rate Shipping Per Order
CURT 58060 Trailer-Side 4-Pin Round Wiring Harness Plug
Splices into trailer wiring to provide a connection to the vehicle socket
4-way round output connects tail lights, brake lig
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Price:
$7.99
$9.99 FedEx Flat Rate Shipping Per Order
CURT 58061 Trailer-Side 4-Pin Round Wiring Harness Plug
Splices into trailer wiring to provide a connection to the vehicle socket
4-way round output connects tail lights, bra
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Price:
$10.99
$9.99 FedEx Flat Rate Shipping Per Order
CURT 58070 Vehicle-Side 4-Pin Round Trailer Wiring Harness Socket
Splices into vehicle wiring to provide a connection for a trailer plug
4-way round output connects tail lights, br
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Price:
$12.99
$9.99 FedEx Flat Rate Shipping Per Order
CURT 58071 Vehicle-Side 4-Pin Round Trailer Wiring Harness Socket
Splices into vehicle wiring to provide a connection for a trailer plug
4-way round output connects tail lights, br
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Price:
$16.99
$9.99 FedEx Flat Rate Shipping Per Order
CURT OEM Replacement Dual-Output 7 & 4-Way Connector with Mounting Bracket, Packaged #57021
Plugs into any USCAR socket to provide 4-way and 7-way trailer wiring connectors
Sim
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Price:
$63.95