Top 51 Automotive Trailer Connectors

Last Updated: Sep 16, 2024 • 44,855 reviews analyzed

Our most popular Automotive Trailer Connectors products based on sales, online popularity and other expert reviews. Updated frequently.

#1
CURT 55774 Dual-Output Vehicle-Side 7-Pin, 4-Pin Connectors, Factory Tow Package and USCAR Socket Required, Black

CURT 55774 Dual-Output Vehicle-Side 7-Pin, 4-Pin Connectors, Factory Tow Package and USCAR Socket Required, Black

5
On popular sellers 17 days for last 30 days Found on 2021-12-11
#2
WirthCo 20081 7-Way Trailer Plug Cover, 1 Pack

WirthCo 20081 7-Way Trailer Plug Cover, 1 Pack

4.3
On popular sellers 17 days for last 30 days Found on 2022-02-21
#3
WOFTD Trailer Plug Adapter 7 Pin Round to 4 and 5 Flat Blade Trailer Connector Trailer Adapter, 2-in-1 Flat Blade Plug

WOFTD Trailer Plug Adapter 7 Pin Round to 4 and 5 Flat Blade Trailer Connector Trailer Adapter, 2-in-1 Flat Blade Plug

4.2
On popular sellers 15 days for last 30 days Found on 2023-01-07
#4
Nilight 4 Way Flat to 7 Way Round Blade Trailer Adapter Wiring Harness 4 Pin to 7 Pin Electrical Connector Wiring Plug Connector with Mounting Bracket for RV Truck Factory Tow Package,2 Years Warranty

Nilight 4 Way Flat to 7 Way Round Blade Trailer Adapter Wiring Harness 4 Pin to 7 Pin Electrical Connector Wiring Plug Connector with Mounting Bracket for RV Truck Factory Tow Package,2 Years Warranty

4
On popular sellers 17 days for last 30 days Found on 2023-09-30
#5
RVGUARD 7 Way 8 Foot Trailer Cord with 7 Gang Junction Box Kit,Include 12V Breakaway Switch and Plug Holder, Trailer Connector Cable Wiring Harness with Waterproof Junction Box

RVGUARD 7 Way 8 Foot Trailer Cord with 7 Gang Junction Box Kit,Include 12V Breakaway Switch and Plug Holder, Trailer Connector Cable Wiring Harness with Waterproof Junction Box

3.9
On popular sellers 17 days for last 30 days Found on 2021-12-11
#6
MICTUNING 4-Way Flat to 7-Way Round Blade Trailer Adapter Wiring Plug Connector with Mounting Bracket

MICTUNING 4-Way Flat to 7-Way Round Blade Trailer Adapter Wiring Plug Connector with Mounting Bracket

3.9
On popular sellers 15 days for last 30 days Found on 2023-01-10
#7
Miady Heavy Duty 7 Way Plug Inline Trailer Cord with 7 Gang Junction Box - 8 Feet, Trailer Plug with Weatherproof Junction Box

Miady Heavy Duty 7 Way Plug Inline Trailer Cord with 7 Gang Junction Box - 8 Feet, Trailer Plug with Weatherproof Junction Box

3.8
On popular sellers 17 days for last 30 days Found on 2022-03-30
#8
CURT 56229 Replacement USCAR Connector Wiring Harness, 24-Inch Wires, 7 Pin Trailer Wiring , Black

CURT 56229 Replacement USCAR Connector Wiring Harness, 24-Inch Wires, 7 Pin Trailer Wiring , Black

3.7
On popular sellers 17 days for last 30 days Found on 2022-02-20
#9
CURT 56291 Vehicle-Side Custom 4-Pin Trailer Wiring Harness, Fits Select Honda Pilot, Passport , Black

CURT 56291 Vehicle-Side Custom 4-Pin Trailer Wiring Harness, Fits Select Honda Pilot, Passport , Black

3.6
On popular sellers 17 days for last 30 days Found on 2022-03-30
#10
Reese Towpower 74127 Plastic 7-Way Flat Blade Trailer End Connector - Black

Reese Towpower 74127 Plastic 7-Way Flat Blade Trailer End Connector - Black

3.5
On popular sellers 15 days for last 30 days Found on 2023-02-24
#11
Oyviny USCAR to RV 7 Way Trailer Plug Adapter, Twist Lock Vehicle Side USCAR 7 Way Plug for GM/Chevy OEM Replacement, USCAR Socket and Factory Tow Package Required

Oyviny USCAR to RV 7 Way Trailer Plug Adapter, Twist Lock Vehicle Side USCAR 7 Way Plug for GM/Chevy OEM Replacement, USCAR Socket and Factory Tow Package Required

3.5
On popular sellers 17 days for last 30 days Found on 2023-02-24
#12
Kohree 7 Way Trailer Cord Plug, 7 Pin Trailer Wiring Harness Kit with Waterproof Junction Box, 8FT Heavy Duty 7 Wire Trailer Connector Cable with 12V Breakaway Switch & Plug Holder for RV Truck Camper

Kohree 7 Way Trailer Cord Plug, 7 Pin Trailer Wiring Harness Kit with Waterproof Junction Box, 8FT Heavy Duty 7 Wire Trailer Connector Cable with 12V Breakaway Switch & Plug Holder for RV Truck Camper

3.5
On popular sellers 13 days for last 30 days Found on 2022-10-26
#13
Bargman 50-85-002 Cable for Breakaway Switch, 48"

Bargman 50-85-002 Cable for Breakaway Switch, 48"

3.4
On popular sellers 17 days for last 30 days Found on 2023-03-22
#14
Erich Jaeger Road Tough™ 4-Way Flat Trailer Connector with Snap Self-Closing Lid Cover Heavy-Duty 12V 4-pin Trailer Tow Wire Harness Socket Kit with 7.8" Wires with WeatherLock™

Erich Jaeger Road Tough™ 4-Way Flat Trailer Connector with Snap Self-Closing Lid Cover Heavy-Duty 12V 4-pin Trailer Tow Wire Harness Socket Kit with 7.8" Wires with WeatherLock™

3.3
On popular sellers 17 days for last 30 days Found on 2023-01-10
#15
MICTUNING 7 Way Trailer Plug Socket Extension Cable - 7 Blade Trailer Wiring Connector Cord Wire 3ft 10-14 AWG

MICTUNING 7 Way Trailer Plug Socket Extension Cable - 7 Blade Trailer Wiring Connector Cord Wire 3ft 10-14 AWG

3.3
On popular sellers 17 days for last 30 days Found on 2023-05-17
#16
Reese Towpower 78115 Insta-Plug Trailer End Connector with LED Circuit Tester (4 Wire Flat) , Black

Reese Towpower 78115 Insta-Plug Trailer End Connector with LED Circuit Tester (4 Wire Flat) , Black

3.3
On popular sellers 17 days for last 30 days Found on 2023-01-18
#17
TIROL 4 Pin Trailer Tester Connector Trailer Wiring Tester 4-Pin Straight Trailer Light Wire Circuit Tester Car Accessories

TIROL 4 Pin Trailer Tester Connector Trailer Wiring Tester 4-Pin Straight Trailer Light Wire Circuit Tester Car Accessories

3.3
On popular sellers 17 days for last 30 days Found on 2023-01-18
#18
Hopkins 48505 7 Pole RV Blade Trailer Connector

Hopkins 48505 7 Pole RV Blade Trailer Connector

3.3
On popular sellers 17 days for last 30 days Found on 2021-12-11
#19
Oyviny 4-Way Flat to 7-Way Round Blade and 4 Way Trailer Wiring Harness Adapter Vehicle-Side 4 Pin to Trailer-Side 7 Pin and 4 Pin Dual-Output Connector with Mounting Bracket for Truck RV(Black)

Oyviny 4-Way Flat to 7-Way Round Blade and 4 Way Trailer Wiring Harness Adapter Vehicle-Side 4 Pin to Trailer-Side 7 Pin and 4 Pin Dual-Output Connector with Mounting Bracket for Truck RV(Black)

3.2
On popular sellers 17 days for last 30 days Found on 2023-01-10
#20
MICTUNING 7 Way Electrical Trailer Junction Box - 7 Gang Trailer Wire Connection Box Weatherproof for Rewiring Camper RV Caravans Boat Light 7 Way Trailer Wire Connectors

MICTUNING 7 Way Electrical Trailer Junction Box - 7 Gang Trailer Wire Connection Box Weatherproof for Rewiring Camper RV Caravans Boat Light 7 Way Trailer Wire Connectors

3.2
On popular sellers 11 days for last 30 days Found on 2023-01-10
#21
OPT7 Easy Connect USCAR 7 Pin to 4 Pin Harness with Reverse Wire, 4ft Trailer Extension Wiring Connector Adapter for Trucks, Pickups, Trailers, Compatible with Redline LED Tailgate Light Bar

OPT7 Easy Connect USCAR 7 Pin to 4 Pin Harness with Reverse Wire, 4ft Trailer Extension Wiring Connector Adapter for Trucks, Pickups, Trailers, Compatible with Redline LED Tailgate Light Bar

3.2
On popular sellers 17 days for last 30 days Found on 2024-02-06
#22
MECMO OEM Style Replacement 7-Way RV Blade Socket, USCAR to 7-Pin Vehicle-Side Female-End Socket for Ford, GMC, Chevy, Dodge, Silverado, Sierra Trailer Plug, Factory 7 Pin & Tow Package Required

MECMO OEM Style Replacement 7-Way RV Blade Socket, USCAR to 7-Pin Vehicle-Side Female-End Socket for Ford, GMC, Chevy, Dodge, Silverado, Sierra Trailer Plug, Factory 7 Pin & Tow Package Required

3.2
On popular sellers 17 days for last 30 days Found on 2023-02-01
#23
CXTM Trailer Plug, 7 Way Trailer Plug 7 Pin Trailer Plug 7 pin Trailer - Wiring Harness Connector - for rv Trailer, Bike Trailer - Blade Connector

CXTM Trailer Plug, 7 Way Trailer Plug 7 Pin Trailer Plug 7 pin Trailer - Wiring Harness Connector - for rv Trailer, Bike Trailer - Blade Connector

3.2
On popular sellers 17 days for last 30 days Found on 2023-01-18
#24
Oyviny 7 Way Round to 5 Way Flat Coiled Trailer Plug Adapter 7 Pin to 5 Pin Trailer Coiled Wiring Adapter Full Length 5 Foot (60 inches)

Oyviny 7 Way Round to 5 Way Flat Coiled Trailer Plug Adapter 7 Pin to 5 Pin Trailer Coiled Wiring Adapter Full Length 5 Foot (60 inches)

3.2
On popular sellers 17 days for last 30 days Found on 2023-02-01
#25
LATCH.IT 7 Pin to 6 Pin Trailer Adapter V2.0 | Weatherproof 7 pin to 6 pin Trailer Cable | Coiled Trailer Cord Stretches 8 ft. | 6 Pin to 7 Pin Trailer Adapter | Perfect Solution for Your Towing Rig

LATCH.IT 7 Pin to 6 Pin Trailer Adapter V2.0 | Weatherproof 7 pin to 6 pin Trailer Cable | Coiled Trailer Cord Stretches 8 ft. | 6 Pin to 7 Pin Trailer Adapter | Perfect Solution for Your Towing Rig

3.2
On popular sellers 17 days for last 30 days Found on 2023-01-18
#26
CXTM 7 RV Blade to 6 Pole Round, 6 Way to 7 Way Adapter 7-Way Blade to 6-Way Round Trailer Adapter 7 pin to 6 pin Trailer Wiring Plug Adapter

CXTM 7 RV Blade to 6 Pole Round, 6 Way to 7 Way Adapter 7-Way Blade to 6-Way Round Trailer Adapter 7 pin to 6 pin Trailer Wiring Plug Adapter

3.2
On popular sellers 17 days for last 30 days Found on 2023-01-18
#27
Pollak 11-893P RV 7-Way Socket (Oem Style) , Black

Pollak 11-893P RV 7-Way Socket (Oem Style) , Black

3.2
On popular sellers 13 days for last 30 days Found on 2023-01-10
#28
MECMO Heavy Duty 7 Way Trailer Plug Cord with Double Prongs Connector 8 Feet, Waterproof 7 Way Plug Inline Trailer Harness Cord, 7-Pin RV Blade Trailer Side Replacement Molded Cable Wire - UL Listed

MECMO Heavy Duty 7 Way Trailer Plug Cord with Double Prongs Connector 8 Feet, Waterproof 7 Way Plug Inline Trailer Harness Cord, 7-Pin RV Blade Trailer Side Replacement Molded Cable Wire - UL Listed

3.1
On popular sellers 17 days for last 30 days Found on 2023-06-14
#29
MECMO 4 Way Trailer End Connector Wire 5 Feet Jacketed Cable, Heavy Duty 18AWG 4 Pin Trailer Light Plug Color-Coded Pure Copper, Trailer-Side Male End Replacement 4 Flat Connector Trailer Hitch Wiring

MECMO 4 Way Trailer End Connector Wire 5 Feet Jacketed Cable, Heavy Duty 18AWG 4 Pin Trailer Light Plug Color-Coded Pure Copper, Trailer-Side Male End Replacement 4 Flat Connector Trailer Hitch Wiring

3.1
On popular sellers 17 days for last 30 days Found on 2023-08-04
#30
Gilardino 7 Way Trailer Plug, 7 pin Trailer Wiring Harness, 8 Feet 7-Wire Trailer Adapter Cord for RV

Gilardino 7 Way Trailer Plug, 7 pin Trailer Wiring Harness, 8 Feet 7-Wire Trailer Adapter Cord for RV

3.1
On popular sellers 17 days for last 30 days Found on 2023-01-18
#31
Oyviny 7 Way Blade & 5/4 Pin Trailer Light Circuit Tester with Double-Sided LED Indicators, 7 Pin to 5 Flat Trailer Tester for RV Truck Trailer Socket, Not Suitable for Vehicle with Lamp Out Sensor

Oyviny 7 Way Blade & 5/4 Pin Trailer Light Circuit Tester with Double-Sided LED Indicators, 7 Pin to 5 Flat Trailer Tester for RV Truck Trailer Socket, Not Suitable for Vehicle with Lamp Out Sensor

3.1
On popular sellers 17 days for last 30 days Found on 2024-06-06
#32
CXTM 7 Pin to 6 Pin Trailer Adapter, RV 7 to 6 Trailer Wire Kit, 7-Wire to 6-Wire Coiled Cable with Female Receptor Trailer Adapter Stretches to 8-10 Feet

CXTM 7 Pin to 6 Pin Trailer Adapter, RV 7 to 6 Trailer Wire Kit, 7-Wire to 6-Wire Coiled Cable with Female Receptor Trailer Adapter Stretches to 8-10 Feet

3.1
On popular sellers 17 days for last 30 days Found on 2023-07-10
#33
Trailer Light Tester, 7 Pin Trailer Plug Testerwith Red LED, 7 Way Trailer Plug Testerfor Diagnosing and Fixing Trailer Socket Circuit Problems

Trailer Light Tester, 7 Pin Trailer Plug Testerwith Red LED, 7 Way Trailer Plug Testerfor Diagnosing and Fixing Trailer Socket Circuit Problems

3.1
On popular sellers 17 days for last 30 days Found on 2023-12-02
#34
MECMO 7 Way RV Trailer Light Connector Socket 7 Pin Wire Electrical Trailer Adapter Quick Converter with Mounting Bracket, Truck End Quick-Install 7 Prong Universal Pigtail Wiring Harness Vehicle Side

MECMO 7 Way RV Trailer Light Connector Socket 7 Pin Wire Electrical Trailer Adapter Quick Converter with Mounting Bracket, Truck End Quick-Install 7 Prong Universal Pigtail Wiring Harness Vehicle Side

3.1
On popular sellers 17 days for last 30 days Found on 2024-03-11
#35
CheeMuii 7 Pin Trailer Plug with Waterproof Seal Heavy Duty 7 Way Round RV-Style Trailer Connector 7 Point Trailer Wiring Replacement Plug Adapter

CheeMuii 7 Pin Trailer Plug with Waterproof Seal Heavy Duty 7 Way Round RV-Style Trailer Connector 7 Point Trailer Wiring Replacement Plug Adapter

3.1
On popular sellers 17 days for last 30 days Found on 2023-12-02
#36
Oyviny 4 Pin 5 Wire Trailer Wiring Harness 22FT for Rewiring Trailer Both-Side Taillights, Wishbond Trailer Light Kit 4 Way Flat 5 Wire Trailer Plug Pure Copper Wire w/Nylon Net Tube Protection

Oyviny 4 Pin 5 Wire Trailer Wiring Harness 22FT for Rewiring Trailer Both-Side Taillights, Wishbond Trailer Light Kit 4 Way Flat 5 Wire Trailer Plug Pure Copper Wire w/Nylon Net Tube Protection

3.1
On popular sellers 17 days for last 30 days Found on 2024-01-18
#37
Oyviny 7 Pin Round to 7 Pin RV Trailer Adapter with Mounting Bracket, 7 Pole Round to 7 RV Blade Adapter 14 Inches Length

Oyviny 7 Pin Round to 7 Pin RV Trailer Adapter with Mounting Bracket, 7 Pole Round to 7 RV Blade Adapter 14 Inches Length

3.1
On popular sellers 17 days for last 30 days Found on 2023-12-02
#38
Oyviny 4-Pin to 7-Way Round Blade Trailer Adapter W/Mounting Bracket, 4 Way Flat to 7-Way Blade Reverse Wiring Harness Connector, 16AWG Copper Wire Trailer Light Plug for RV Truck Factory Tow Package

Oyviny 4-Pin to 7-Way Round Blade Trailer Adapter W/Mounting Bracket, 4 Way Flat to 7-Way Blade Reverse Wiring Harness Connector, 16AWG Copper Wire Trailer Light Plug for RV Truck Factory Tow Package

3.1
On popular sellers 17 days for last 30 days Found on 2024-03-06
#39
Ekrnlyi Trailer Light Adapter, 2024 New 7 Pin Trailer Plug Adapter 2 in 1 Design - 7 Pin to 4 Pin Trailer Adapter & 7 Pin to 5 Pin Trailer Light Plug Adapter, with Rain Cover

Ekrnlyi Trailer Light Adapter, 2024 New 7 Pin Trailer Plug Adapter 2 in 1 Design - 7 Pin to 4 Pin Trailer Adapter & 7 Pin to 5 Pin Trailer Light Plug Adapter, with Rain Cover

3.1
On popular sellers 17 days for last 30 days Found on 2024-05-29
#40
Nilight 7 Way Trailer Plug Y Pigtail Splitter Double Brasse 7 Pin Female to Dual Male Trailer Plug Round Blade Connector for Connecting Slide in Truck Camper and Trailer Y Splitter, 2 Years Warranty

Nilight 7 Way Trailer Plug Y Pigtail Splitter Double Brasse 7 Pin Female to Dual Male Trailer Plug Round Blade Connector for Connecting Slide in Truck Camper and Trailer Y Splitter, 2 Years Warranty

3.1
On popular sellers 15 days for last 30 days Found on 2023-02-01
#41
Nilight 4 Way Trailer End Connector 5 Feet Jacketed Cable Heavy Duty 18AWG 4 Pin Trailer Light Plug Pure Copper Trailer Side Male End Replacement 4 Flat Extension Wiring Harness, 2 Years Warranty

Nilight 4 Way Trailer End Connector 5 Feet Jacketed Cable Heavy Duty 18AWG 4 Pin Trailer Light Plug Pure Copper Trailer Side Male End Replacement 4 Flat Extension Wiring Harness, 2 Years Warranty

3
On popular sellers 15 days for last 30 days Found on 2024-02-28
#42
HUSKY TOWING 81497 UNIV Connector Storage KIT, Black

HUSKY TOWING 81497 UNIV Connector Storage KIT, Black

2.9
On popular sellers 13 days for last 30 days Found on 2023-02-01
#43
Reese Towpower 78119 Adapter with Built-in 12V Power Outlet (7-Way Blade to 4 or 5-Way Flat)

Reese Towpower 78119 Adapter with Built-in 12V Power Outlet (7-Way Blade to 4 or 5-Way Flat)

2.9
On popular sellers 15 days for last 30 days Found on 2024-03-20
#44
COROTC 7 Pin to 4 and 5 Trailer Adapter, 7 Way to 4 Way 5 Way Trailer Plug Adapter, 7 Pin Round to 4 Pin 5 Pin Flat Blade Weatherproof Trailer Connector for Trailer Tow Hitch

COROTC 7 Pin to 4 and 5 Trailer Adapter, 7 Way to 4 Way 5 Way Trailer Plug Adapter, 7 Pin Round to 4 Pin 5 Pin Flat Blade Weatherproof Trailer Connector for Trailer Tow Hitch

2.8
On popular sellers 11 days for last 30 days Found on 2023-01-10
#45
Buyers Products 2-Way Die-Cast Zinc Trailer Connector -Truck Side - Horizontal Pin Arrangement (TC1002)

Buyers Products 2-Way Die-Cast Zinc Trailer Connector -Truck Side - Horizontal Pin Arrangement (TC1002)

2.7
On popular sellers 15 days for last 30 days Found on 2024-01-28
#46
MECMO 7-Pin Round Vehicle-Side Female-End Socket Replacement SAE J560 Style, Die-Cast Zinc Housing 7-Way Round Electrical Connector, Semi Truck Trailer Wiring Harness Car End - Sliver

MECMO 7-Pin Round Vehicle-Side Female-End Socket Replacement SAE J560 Style, Die-Cast Zinc Housing 7-Way Round Electrical Connector, Semi Truck Trailer Wiring Harness Car End - Sliver

2.7
On popular sellers 15 days for last 30 days Found on 2023-03-22
#47
PlugSaf 7 Way Trailer Cord 15 FT ABS Heavey Duty, Flexible -85°F Cold Resistance Straight Electrical Power Cable Green for Semi Trailers Trucks Tractors, 4/12+2/10+1/8 Gauge Wire Cable

PlugSaf 7 Way Trailer Cord 15 FT ABS Heavey Duty, Flexible -85°F Cold Resistance Straight Electrical Power Cable Green for Semi Trailers Trucks Tractors, 4/12+2/10+1/8 Gauge Wire Cable

2.7
On popular sellers 15 days for last 30 days Found on 2024-02-28
#48
Genuine Ford 6L2Z-7G276-AA Connector

Genuine Ford 6L2Z-7G276-AA Connector

2.6
On popular sellers 13 days for last 30 days Found on 2023-01-10
#49
CURT 58201 Vehicle-Side 4-Pin Flat Trailer Wiring Harness Connector Dust Cover

CURT 58201 Vehicle-Side 4-Pin Flat Trailer Wiring Harness Connector Dust Cover

2.5
On popular sellers 11 days for last 30 days Found on 2023-05-17
#50
CURT 58348 Trailer-Side 4-Pin Flat Wiring Harness with 48-Inch Wires

CURT 58348 Trailer-Side 4-Pin Flat Wiring Harness with 48-Inch Wires

2.5
On popular sellers 13 days for last 30 days Found on 2023-12-02
#51
Frienda 2 Pieces 4 Pin to 7 Pin Adapter Trailer Light Plug Adapter 7 Pin Round to 4 Pin 5 Pin Flat Blade Trailer Weatherproof Car RV Boat Truck Adapter Plug

Frienda 2 Pieces 4 Pin to 7 Pin Adapter Trailer Light Plug Adapter 7 Pin Round to 4 Pin 5 Pin Flat Blade Trailer Weatherproof Car RV Boat Truck Adapter Plug

2.5
On popular sellers 13 days for last 30 days Found on 2023-01-10

EDITOR'S NOTES

During our Automotive Trailer Connectors research, we found hundreds Automotive Trailer Connectors products and shortlisted 51 quality products. We collected and analyzed 44,855 customer reviews through our big data system to write the Automotive Trailer Connectors list. We found that most customers choose Automotive Trailer Connectors with an average rating of 2.3 . The seller of top 1 product with rating 5 and has received honest feedback from 2,713 consumers.

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