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Automotive PaintAdvance Auto Parts ShopAir, Oil, & Fuel Filters on Advance Auto Parts ShopAuto AccessoriesAuto FiltersAuto Repair ToolsAutomotive ElectricalBack Seat OrganizersBackup CamerasBrakes & Brake PartsCar Interior Door Handles, Door Panels & Door PartsCar LightingCar OrganizersCar Seat CoversDiagnostic and Test ToolsEngine & Powertrain Replacement PartsExterior Car DetailingFuel System on Advance Auto Parts ShopHolley BrandsInterior Car DetailingJeep Interior AccessoriesPerformance Fuel, Carburetors and IntakesReplacement Auto PartsRoad Trip Oil, Fluids & FiltersRV ElectricalRV LightsShop Truck Accessories & Truck Parts by BrandTowing HitchesTowing Hitches, Winches & Accessories
Uscar(83)
Uses item details. Price when purchased online
DeatschWerks USCAR to Honda (OBD2/K-Series Type) PnP Adapter (Same as id90.2) $20.48

$2048
current price $20.48DeatschWerks USCAR to Honda (OBD2/K-Series Type) PnP Adapter (Same as id90.2)
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USCAR to Honda OBD2 K-Series Type PnP Adapter $24.24

$2424
current price $24.24USCAR to Honda OBD2 K-Series Type PnP Adapter
ARCADORA USCAR 7 Way Multi Tow Connector Wiring Harness for Ford Chevy Toyota Dodge SUV Truck Trailer Adapter Black $32.61

$3261
current price $32.61ARCADORA USCAR 7 Way Multi Tow Connector Wiring Harness for Ford Chevy Toyota Dodge SUV Truck Trailer Adapter Black
SENYUM Easy Connect USCAR 7 Pin to 4 Pin Harness w/Reverse Wire, Plug'n'Play Adapter for Tailgate Light Bar Fits 2007-2025 Tacoma, Tundra & 2005-2014 F150, Dodge Ram, Chevy Silverado, GMC Sierra $69.74

$6974
current price $69.74SENYUM Easy Connect USCAR 7 Pin to 4 Pin Harness w/Reverse Wire, Plug'n'Play Adapter for Tailgate Light Bar Fits 2007-2025 Tacoma, Tundra & 2005-2014 F150, Dodge Ram, Chevy Silverado, GMC Sierra
CARROFIX USCAR Wiring Harness with 4-Way Flat Trailer Connector for Factory Tow Package $29.99

$2999
current price $29.99CARROFIX USCAR Wiring Harness with 4-Way Flat Trailer Connector for Factory Tow Package
USCAR Electrical Connector Housing & Pins for Re-Pining $18.19

$1819
current price $18.19USCAR Electrical Connector Housing & Pins for Re-Pining
Nilight USCAR to RV 7 Way Trailer Plug Adapter OEM Style Factory Tow Package Socket Required 7Pin Round Connector Compatible with Chevy Ford GMC and Nissan Silverado $13.99

$1399
current price $13.99Nilight USCAR to RV 7 Way Trailer Plug Adapter OEM Style Factory Tow Package Socket Required 7Pin Round Connector Compatible with Chevy Ford GMC and Nissan Silverado
USCAR to Denso PnP Adapter $24.24

$2424
current price $24.24USCAR to Denso PnP Adapter
Nilight Truck Bed USCAR to 7 Pin Trailer Wiring Harness Extension 7FT USCAR to RV Blade Tailgate Light Adapter for Chevy Ford GMC Dodge Nissan Toyota 5th Wheel Gooseneck $33.99

$3399
current price $33.99Nilight Truck Bed USCAR to 7 Pin Trailer Wiring Harness Extension 7FT USCAR to RV Blade Tailgate Light Adapter for Chevy Ford GMC Dodge Nissan Toyota 5th Wheel Gooseneck
CURT 55774 Dual-Output Vehicle-Side 7-Pin, 4-Pin Connectors, Factory Tow Package and USCAR Socket Required $44.95

$4495
current price $44.95CURT 55774 Dual-Output Vehicle-Side 7-Pin, 4-Pin Connectors, Factory Tow Package and USCAR Socket Required
15 out of 5 Stars. 1 reviews
TAPDRA 7 Way RV USCAR Plug 4 Pin Socket Trailer Wiring Harness for Ford F150 F250 Sierra Chevy Silverado Durable $37.88

$3788
current price $37.88TAPDRA 7 Way RV USCAR Plug 4 Pin Socket Trailer Wiring Harness for Ford F150 F250 Sierra Chevy Silverado Durable
NATEFEMIN USCAR 7 Way to 4 Pin Wiring Harness for Ford F Series Sierra Chevy Silverado Toyota Sequoia Tundra Adapter $31.35

$3135
current price $31.35NATEFEMIN USCAR 7 Way to 4 Pin Wiring Harness for Ford F Series Sierra Chevy Silverado Toyota Sequoia Tundra Adapter
CURT 56229 Replacement USCAR Connector Wiring Harness, 24-Inch Wires, 7 Pin Trailer Wiring $22.92

$2292
current price $22.92CURT 56229 Replacement USCAR Connector Wiring Harness, 24-Inch Wires, 7 Pin Trailer Wiring
74.4 out of 5 Stars. 7 reviews
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USCAR to Jetronic Injector Clips $19.57

$1957
current price $19.57USCAR to Jetronic Injector Clips
Nilight USCAR 7 Pin Trailer Wiring Harness Replacement Multi-Tow 7 Way Harness Connector 24 inch Factory Tow Package Trailer Truck Plug Connector Splice in for Chevy GM Ford Dodge, 2 Years Warranty $18.99

$1899
current price $18.99Nilight USCAR 7 Pin Trailer Wiring Harness Replacement Multi-Tow 7 Way Harness Connector 24 inch Factory Tow Package Trailer Truck Plug Connector Splice in for Chevy GM Ford Dodge, 2 Years Warranty
DeatschWerks USCAR to Denso (Sumitomo) PnP Adapter (Same as id90.3) $16.61 $16.61/lb

$1661
current price $16.61$16.61/lb
DeatschWerks USCAR to Denso (Sumitomo) PnP Adapter (Same as id90.3)
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CURT 56476 4-Way Flat Vehicle-Side to USCAR Wiring Adapter $55.52

$5552
current price $55.52CURT 56476 4-Way Flat Vehicle-Side to USCAR Wiring Adapter
CURT 55664 Dual-Output Vehicle-Side 6-Pin, 4-Pin Connectors, Factory Tow Package and USCAR Socket Required $42.37

$4237
current price $42.37CURT 55664 Dual-Output Vehicle-Side 6-Pin, 4-Pin Connectors, Factory Tow Package and USCAR Socket Required
CURT 57300 8-Prong to USCAR Wiring Harness Adapter, Select Chrysler, Dodge, Freightliner, Jeep, Mitsubishi $24.99 Was $30.95

Now$2499
current price Now $24.99, Was $30.95$30.95
CURT 57300 8-Prong to USCAR Wiring Harness Adapter, Select Chrysler, Dodge, Freightliner, Jeep, Mitsubishi
Solid Type Uscar Adapter for Bosch, Fuel Anchor Connector, Ev1 to EV6, Ev14, LS1, LS2, LS3 $23.06

$2306
current price $23.06Solid Type Uscar Adapter for Bosch, Fuel Anchor Connector, Ev1 to EV6, Ev14, LS1, LS2, LS3
CURT 56475 24" USCAR Wiring Extension Harness Fits select: 2015-2016 FORD F150, 1999-2018 CHEVROLET SILVERADO $40.94

$4094
current price $40.94CURT 56475 24" USCAR Wiring Extension Harness Fits select: 2015-2016 FORD F150, 1999-2018 CHEVROLET SILVERADO
15 out of 5 Stars. 1 reviews
Uscar to Denso Adapter Connector Socket Clip EV14 High Quality 4pcs $23.48

$2348
current price $23.48Uscar to Denso Adapter Connector Socket Clip EV14 High Quality 4pcs
Unique Bargains Quick Connect Harness Uscar 7 Pin to 4 Way Flat Trailer Light Bar Harness for Ford for Chrysler $27.97

$2797
current price $27.97Unique Bargains Quick Connect Harness Uscar 7 Pin to 4 Way Flat Trailer Light Bar Harness for Ford for Chrysler
Waterproof 7 Way & 4 Flat Trailer Tow Hitches Wiring Plugs Receptacle For USCAR Socket Trucks And Utility Trailers $39.98

$3998
current price $39.98Waterproof 7 Way & 4 Flat Trailer Tow Hitches Wiring Plugs Receptacle For USCAR Socket Trucks And Utility Trailers
DeatschWerks USCAR Electrical Connector Housing Pins for Re-Pining $8.54 $8.54/lb

$854
current price $8.54$8.54/lb
DeatschWerks USCAR Electrical Connector Housing Pins for Re-Pining
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Michigan Motorsports Toyota to EV6 USCAR Fuel Injector Adapter Harness | Fits Toyota Lexus Scion | 2-Wire Injector Conversion Harness for EV6 USCAR Injectors From $9.99

4 options
Available in additional 4 optionsFrom$999
Michigan Motorsports Toyota to EV6 USCAR Fuel Injector Adapter Harness | Fits Toyota Lexus Scion | 2-Wire Injector Conversion Harness for EV6 USCAR Injectors
APPLAYERR Reliable Connection Trailer Wiring Socket for Ford F Series Chevy Toyota SUV USCAR 7 Way 4 Pin Combo Adapter $31.85

$3185
current price $31.85APPLAYERR Reliable Connection Trailer Wiring Socket for Ford F Series Chevy Toyota SUV USCAR 7 Way 4 Pin Combo Adapter
ARCADORA 7 Way RV Blade Trailer Socket USCAR Twist Lock Connector 6-24V SAEJ2863 For Chevrolet Truck Trailer Wiring Parts $14.02

$1402
current price $14.02ARCADORA 7 Way RV Blade Trailer Socket USCAR Twist Lock Connector 6-24V SAEJ2863 For Chevrolet Truck Trailer Wiring Parts
(Price/EA)FulTyme RV 590-2009 7-Way Round USCar Style Connector Car Side, Heavy Duty $14.14

$1414
current price $14.14(Price/EA)FulTyme RV 590-2009 7-Way Round USCar Style Connector Car Side, Heavy Duty
CURT 57101 Dual-Output Vehicle-Side 7-Pin, 4-Pin Connectors with Backup Alarm, Factory Tow Package and USCAR Socket Required $54.34

$5434
current price $54.34CURT 57101 Dual-Output Vehicle-Side 7-Pin, 4-Pin Connectors with Backup Alarm, Factory Tow Package and USCAR Socket Required
CURT 56515 Replacement Vehicle-Side 5-Pin Connector, Factory Tow Package and USCAR Socket Required Fits select: 2015-2018 FORD F150, 1999-2018 CHEVROLET SILVERADO $40.94

$4094
current price $40.94CURT 56515 Replacement Vehicle-Side 5-Pin Connector, Factory Tow Package and USCAR Socket Required Fits select: 2015-2018 FORD F150, 1999-2018 CHEVROLET SILVERADO
13 out of 5 Stars. 1 reviews
Michigan Motorsports EV6/USCAR Fuel Injector to Nissan Engine Harness Adapters 6"

Michigan Motorsports EV6/USCAR Fuel Injector to Nissan Engine Harness Adapters 6"
DeatschWerks USCAR to Jetronic Injector Clips $17.07

$1707
current price $17.07DeatschWerks USCAR to Jetronic Injector Clips
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GUYUTING USCAR 7 Way 4 Flat Connector Harness for Ford F150 F250 Yukon Chevy Silverado Toyota Tundra Black Plastic $36.90

$3690
current price $36.90GUYUTING USCAR 7 Way 4 Flat Connector Harness for Ford F150 F250 Yukon Chevy Silverado Toyota Tundra Black Plastic
RIONIMA Multi-Tow 7-Way Blade and 4-Way Flat Trailer Wiring Adapter for Ram C,Dual-Output Vehicle-Side Trailer Light Plug Connector Harness Uscar 7 Pin Socket Required $26.98

$2698
current price $26.98RIONIMA Multi-Tow 7-Way Blade and 4-Way Flat Trailer Wiring Adapter for Ram C,Dual-Output Vehicle-Side Trailer Light Plug Connector Harness Uscar 7 Pin Socket Required
Injector PnP Adapters - EV6/EV14 USCAR (female) to Denso (male)-Wireless (Choose QTY) $34.98

$3498
current price $34.98Injector PnP Adapters - EV6/EV14 USCAR (female) to Denso (male)-Wireless (Choose QTY)
CURT 56415 Replacement Twist-Lock Vehicle-Side RV Blade 7-Pin Connector, Factory Tow Package and USCAR Socket Required $30.60

$3060
current price $30.60CURT 56415 Replacement Twist-Lock Vehicle-Side RV Blade 7-Pin Connector, Factory Tow Package and USCAR Socket Required
Injector PnP Adapters - EV6/EV14 USCAR (female) to EV1 Bosch Jetronic (male)-Wireless (Choose QTY) $7.98

$798
current price $7.98Injector PnP Adapters - EV6/EV14 USCAR (female) to EV1 Bosch Jetronic (male)-Wireless (Choose QTY)
CURT 55415 Replacement 7-Way RV Blade Connector, Factory Tow Package and USCAR Socket Required $28.83

$2883
current price $28.83CURT 55415 Replacement 7-Way RV Blade Connector, Factory Tow Package and USCAR Socket Required
11 out of 5 Stars. 1 reviews
Nilight Dual Output Vehicle Side 7 Way RV Blade and 4 Way Flat Wiring Harness Multi Tow 4Pin to 7Pin Electric Adapter for RV Truck Factory Tow Package USCAR 7 Way Sockets Required, 2 Years Warranty $29.99

$2999
current price $29.99Nilight Dual Output Vehicle Side 7 Way RV Blade and 4 Way Flat Wiring Harness Multi Tow 4Pin to 7Pin Electric Adapter for RV Truck Factory Tow Package USCAR 7 Way Sockets Required, 2 Years Warranty
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