Trailer / Tow Vehicle Wiring Adapters at Trailer Parts Superstore
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Trailer / Tow Vehicle Wiring Adapters

Trailer / Tow Vehicle Wiring Adapters

Trailer Parts Superstore sells a wide variety of Vehicle-to-Trailer Wiring Adapters & Plugs. Adapters may be used to easily mate trailers and vehicles with different end plugs. Industry wiring standards are generally used for 4, 6 & 7-pole systems, however circuit testing your system to confirm compatibility is always recommended before using an adapter.

Tech Tip: Trailer Lighting

 

Click on the item titles below for complete product details

Quantity Description Price

4-Flat Vehicle to 6-Round Trailer Adapter #47165

4-Flat Vehicle to 6-Round Trailer Adapter #47165

Stock# 5177015
Metal socket adapter utilizes existing 4-flat vehicle harness for installation.

$22.50

4-Flat Vehicle to 7-RV Blade Trailer Adapter #47205

4-Flat Vehicle to 7-RV Blade Trailer Adapter #47205

Stock# 5177033
Plastic socket adapter utilizes existing 4-flat vehicle harness for installation.

$25.75

6-Round Vehicle to 4-Flat Trailer Adapter #47305

6-Round Vehicle to 4-Flat Trailer Adapter #47305

Stock# 5177058
Adapter allows vehicles wired with 6-round socket to tow trailers with 4-flat connector.

$8.39

6-Round Vehicle to 7-RV Blade Trailer Adapter #47435

6-Round Vehicle to 7-RV Blade Trailer Adapter #47435

Stock# 5177044
Flexible adapter allows vehicles wired with 6-round sockets to tow trailers with 7-RV Blade connector.

$16.75

7-RV Blade Vehicle to 4-Flat Trailer Adapter #47355

7-RV Blade Vehicle to 4-Flat Trailer Adapter #47355

Stock# 5177059
Adapter allows vehicles wired with 7-RV Blade socket to tow trailers with 4-flat connector.

$8.77

7-RV Blade to 4-Flat LED Trailer Adapter #47345

7-RV Blade to 4-Flat LED Trailer Adapter #47345

Stock# 5177108
Adapter allows vehicles wired with 7-RV Blade socket to tow trailers with 4-flat connector. The LED lights verify right turn, left turn, taillights and brakes are working.

$9.44

7-RV Blade Vehicle to 4-Flat Trailer Adapter #47365

7-RV Blade Vehicle to 4-Flat Trailer Adapter #47365

Stock# 5177032
Flexible adapter allows vehicles wired with 7-RV Blade socket to tow trailers with 4-flat connector.

$12.35

Endurance™ 7-RV Blade Vehicle to 4-Flat Trailer Flex Adapter #47340

Endurance™ 7-RV Blade Vehicle to 4-Flat Trailer Flex Adapter #47340

Stock# 5177134
Endurance™ 7-RV Blade Vehicle to 4-Flat Trailer Flex Adapter is one of the toughest adapters on the market. It comes with a dust cover and protected wire for added endurance as well as LED tester lights.

$16.99

7-Blade to 4-Flat Flex-Coil Nite-Glow Adapter #47015

7-Blade to 4-Flat Flex-Coil Nite-Glow Adapter #47015

Stock# 5177095
Flex-Coil Nite-Glow™ adapter allows vehicles wired with 7-RV Blade socket to tow trailers with 4-flat connector. Stretches up to 3' long.

$36.69

TRITON 7-RV Blade Vehicle to 4-Flat Trailer Adapter, 8' #12221

TRITON 7-RV Blade Vehicle to 4-Flat Trailer Adapter, 8' #12221

Stock# 7102131
Triton 8' flexible adapter allows vehicles wired with 7-RV Blade socket to tow trailers with 4-flat connector.
SUPPLIES LIMITED

Regular Price: $54.95

Special Price $34.50


7-RV Blade Vehicle to 5-Flat Trailer Adapter #47375

7-RV Blade Vehicle to 5-Flat Trailer Adapter #47375

Stock# 5177017
Flexible adapter allows vehicles wired with 7-RV Blade socket to tow trailers with 5-flat connector.

$11.35

7-Blade to 5-Flat Flex-Coil Nite-Glow Adapter #47025

7-Blade to 5-Flat Flex-Coil Nite-Glow Adapter #47025

Stock# 5177097
Flex-Coil Nite-Glow™ adapter allows vehicles wired with 7-RV Blade socket to tow trailers with 5-flat connector. Stretches up to 3' long.

$41.95

7-Way Round Pin to 4-Flat Trailer Adapter #47405

7-Way Round Pin to 4-Flat Trailer Adapter #47405

Stock# 5177040
Adapter allows vehicles wired with 7-round pin socket to tow trailers with 4-way flat connector.

$8.29

7-Way RV Blade Vehicle to 6-Round Adapter (center pin auxiliary) #47545

7-Way RV Blade Vehicle to 6-Round Adapter (center pin auxiliary) #47545

Stock# 5177101
Adapter allows vehicles wired with 7-RV Blade socket to tow trailers with 6-way round connector. Universal center pin can be switched to auxiliary or electric brake. Includes dust cover.

$12.59

7-Way RV Blade Vehicle to 6-Round Adapter (center pin elec. brakes) #47555

7-Way RV Blade Vehicle to 6-Round Adapter (center pin elec. brakes) #47555

Stock# 5177041
Adapter allows vehicles wired with 7-RV Blade socket to tow trailers with 6-way round connector. Center pin designated for electric brake. Includes dust cover.

$12.99

7-Way RV Blade to 4-Flat & 5-Flat Adapter #47385

7-Way RV Blade to 4-Flat & 5-Flat Adapter #47385

Stock# 5177111
Adapter allows vehicles wired with 7-RV Blade socket to tow trailers with a 4-flat or 5-flat connector.

$16.79

7-Way RV Blade to 4-Flat & 6-Round Adapter #47575

7-Way RV Blade to 4-Flat & 6-Round Adapter #47575

Stock# 5177109
Adapter allows vehicles wired with 7-RV Blade socket to tow trailers with a 4-flat or 6-way round connector.

$17.85

Multi-Tow® 7:4 Adapter (4-vehicle to 7-trailer) #47185

Multi-Tow® 7:4 Adapter (4-vehicle to 7-trailer) #47185

Stock# 5177100
Multi-Tow® 7:4 Adapter helps convert a tow vehicle with flat-4 connector to be able to accept a trailer with 7-Way RV Blade plug or standard Flat-4 plug. Provides multiple towing options from one connector.

$34.60

FORD / GM / NISSAN 7 & 4-Wire Multi-Tow #40955

FORD / GM / NISSAN 7 & 4-Wire Multi-Tow #40955

Stock# 5177018
Application: Provides 7 RV Blade AND 4-wire flat connection from one location. Package includes mounting bracket.  Click above for Vehicle Application

$27.88

FORD / GM / Dodge 7 & 4-Wire Multi-Tow #40975

FORD / GM / Dodge 7 & 4-Wire Multi-Tow #40975

Stock# 5177140
Provides 7 RV Blade AND 4-wire flat connection from one location. Package includes mounting bracket.

$28.95

7-RV Blade Vehicle to 7-Round Pin Adapter #47595

7-RV Blade Vehicle to 7-Round Pin Adapter #47595

Stock# 5177045
Flexible adapter allows vehicles wired with 7-RV Blade sockets to tow trailers with 7-Round pin type connector.

$25.75

7-RV Blade Vehicle to 7-Pin Trailer Adapter #47425

7-RV Blade Vehicle to 7-Pin Trailer Adapter #47425

Stock# 5177141
Flexible adapter allows vehicles wired with 7-RV Blade socket to tow trailers with 7-Pin connector.

$21.95

PHILLIPS Quick-Connect Junction Box With Connector #15-861

PHILLIPS Quick-Connect Junction Box With Connector #15-861

Stock# 5177516
Quick connect junction box is used on many rental trucks. It allows fast and easy electrical hook up of tow dollies and trailers. It has four color coded wires and weather pack connector.

$43.50

LUBRIMATIC Dielectric Waterproof Connector Grease #11755

LUBRIMATIC Dielectric Waterproof Connector Grease #11755

Stock# 5135035
Dielectric grease protects electrical connections and wiring from moisture, salt, dirt and corrosion. 2 oz. tube

$5.99