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Original Equipment Replacement Connectors

Looking for top-rated original equipment replacement connectors for your brake controllers? Southwest Wheel® has been a trusted provider for over 100 years, offering reliable products at competitive prices. Explore our range of connectors, including the Dual-Output 6 & 4-Way Connector, Dual-Output 7 & 4-Way Connector, and more.

Ensure seamless connectivity with our Heavy-Duty Replacement OE 7-Way RV Blade Socket and OEM Replacement Dual-Output 7 & 4-Way Connector. Need a Replacement OE 7-Way RV Blade Socket or a USCAR Socket with 24" Wires? We've got you covered.

Visit our Brake Controllers section to find the perfect match for your vehicle. Trust Southwest Wheel® for all your replacement connector needs!

Curt Dual-Output 6 & 4-Way Connector (Plugs into USCAR) - 55664
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CURT 55664 Dual-Output Vehicle-Side 6-Pin, 4-Pin Connectors, Factory Tow Package and USCAR Socket Required Dual-Output 6 & 4-Way Connector (Plugs into USCAR) Plugs into USCAR s
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Price: $29.95
Curt Dual-Output 7 & 4-Way Connector (Plugs into USCAR) - 55774
Free  FedEx  2nd Day Air Shipping and Volume Pricing
CURT 55774 Dual-Output Vehicle-Side 7-Pin, 4-Pin Connectors, Factory Tow Package and USCAR Socket Required Dual-Output 7 & 4-Way Connector (Plugs into USCAR) Plugs into USCAR s
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Price: $32.95
Curt Dual-Output 7 & 4-Way Connector with Backup Alarm (Plugs into USCAR) - 57101
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CURT 57101 Dual-Output Vehicle-Side 7-Pin, 4-Pin Connectors with Backup Alarm, Factory Tow Package and USCAR Socket Required Dual-Output 7 & 4-Way Connector with Backup Alarm (Plugs into
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Price: $35.95
Curt Heavy-Duty Replacement OE 7-Way RV Blade Socket (Plugs into USCAR) - 55416
Free  FedEx  2nd Day Air Shipping and Volume Pricing
CURT 55416 Heavy-Duty Replacement Vehicle-Side RV Blade 7-Pin Connector, Factory Tow Package and USCAR Socket Required Heavy-Duty Replacement OE 7-Way RV Blade Socket (Plugs into USCAR)
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Price: $14.95
Curt OEM Replacement Dual-Output 7 & 4-Way Connector (Plugs into Any USCAR) - 57015
Free  FedEx  2nd Day Air Shipping and Volume Pricing
CURT 57015 OEM Replacement Dual-Output Vehicle-Side 7-Pin, 4-Pin Connectors, Plugs into Any USCAR Socket Plugs into any USCAR socket to provide 4-way and 7-way trailer wiring connectors
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Price: $29.95
Curt Replacement OE 4-Way Flat Socket (Plugs into USCAR) - 55515
Free  FedEx  2nd Day Air Shipping and Volume Pricing
CURT 55515 Replacement Vehicle-Side 4-Pin Connector, Factory Tow Package and USCAR Socket Required Replacement OE 4-Way Flat Socket (Plugs into USCAR) Plugs into USCAR socket to pr
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Price: $18.95
Curt Replacement OE 4-Way Flat Socket (T's into USCAR) - 55384
Free  FedEx  2nd Day Air Shipping and Volume Pricing
  CURT 55384 Replacement Vehicle-Side Custom USCAR 4-Pin Trailer Wiring Harness Replacement OE 4-Way Flat Socket (T's into USCAR) Plugs into USCAR connection to add 4-way flat
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Price: $34.95
Curt Replacement OE 5-Way Flat Socket (Plugs into USCAR) - 56515
Free  FedEx  2nd Day Air Shipping and Volume Pricing
CURT 56515 Replacement Vehicle-Side 5-Pin Connector, Factory Tow Package and USCAR Socket Required Replacement OE 5-Way Flat Socket (Plugs into USCAR) Plugs into USCAR socket to pr
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Price: $15.95
Curt Replacement OE 5-Way Flat Socket (T's into USCAR) - 56584
Free  FedEx  2nd Day Air Shipping and Volume Pricing
CURT 56584 Replacement Vehicle-Side Custom USCAR 5-Pin Trailer Wiring Harness Replacement OE 5-Way Flat Socket (T's into USCAR) Plugs into USCAR connection to add 5-way flat and re
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Price: $44.95
Curt Replacement OE 7-Way RV Blade Socket (Plugs into USCAR) - 55415
Free  FedEx  2nd Day Air Shipping and Volume Pricing
CURT 55415 Replacement 7-Way RV Blade Connector, Factory Tow Package and USCAR Socket Required Replacement OE 7-Way RV Blade Socket (Plugs into USCAR) Plugs into USCAR socket to pr
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Price: $13.95
Curt Replacement OE 7-Way RV Blade Socket (Twists into USCAR) - 56415
Free  FedEx  2nd Day Air Shipping and Volume Pricing
CURT 56415 Replacement Twist-Lock Vehicle-Side RV Blade 7-Pin Connector, Factory Tow Package and USCAR Socket Required Replacement OE 7-Way RV Blade Socket (Twists into USCAR) Plug
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Price: $15.95
Curt Replacement USCAR Socket with 24" Wires (Vehicle Side) - 56229
Free  FedEx  2nd Day Air Shipping and Volume Pricing
CURT 56229 Replacement USCAR Connector Wiring Harness, 24-Inch Wires, 7 Pin Trailer Wiring Replacement USCAR Socket with 24" Wires (Vehicle Side) Replaces damaged or missing USCAR
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Price: $18.95
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