See Details

Up to 25% Off Online Orders of Select Parts & Accessories. Enter Promo Code MMJ25 in Cart.

Close (X)

Receive Up to 25% Off Your Online Purchase Instantly

When items are added to the cart, the following discount structure will apply: 15% Off $50-$74.99, 20% Off $75-$99.99 and 25% Off $100 or More. Not valid in combination with any other discounts, promotions or items already on sale. Not valid on gift cards, special orders, service, installed merchandise, commercial or fleet purchases. Excludes the following categories: Tires, Wheels, Oil, Antifreeze, Refrigerant, Truck Boxes, AGM Batteries and MAP Priced BRANDS: Powerstop, Razor, Traxxas, Superchips, Hypertech, Edge, Bully Dog, Diablo, Edelbrock, Holley, NOS, Proform, Specialty Auto, Autometer, Accel, K&N, Kenwood, Pioneer, Sony, Thule, Thule Karrite, JVC, Flowmaster, Hurst, B&am;M, MSD, WeatherTech, Spectre, AEM, Airaid, SPE, Bolt Lock, Aeromotive, Absorber, Moog, Wagner, Champion, Felpro, Sea Foam and BBK Performance. Valid online until 11:59 pm EST on 1/31/18.

Receive 10% Off Wagner branded brake parts with your online purchase. Use promotional code: WAGNER10.

Receive 10% Off Select Champion branded products with your online purchase. Use promotional code: CHAMP10.

Receive 10% Off Select FelPro branded products with your online purchase. Use promotional code: FELPRO10.

Offers not valid in combination with any other discounts, promotions or items already on sale. Not valid on gift cards, special orders, installed service merchandise, commercial or fleet purchases. Those products that are included in these offers will be displayed in product search results and product detail pages. Excludes select products, brands and MAP priced items. For full category inclusions and disclaimers, see details here. Valid online until 11:59 PM EST on 1/31/18.

Free Shipping on Orders Over $50 or in-store pickup
https://www.pepboys.com/customer_care/policies/shipping

Shop for Products

Narrow Your Results

  • Brand
  • Price

Learn More About...

Electrical Adapters & Connectors

Sort By:
View:
$2.99
  • Part #: 47965|
  • SKU: 8768139

Available tomorrow

Pay in Store Available

    • Multi-use positive/negative mating connectors
    • Corrosion-resistant tin-plated terminas and 16-gauge copper wire
Retail
$2.99
$2.99
  • Part #: 48175|
  • SKU: 9928972

Available tomorrow

Pay in Store Available

    • Corrosion resistant tin-plated terminals
    • Function printing on color-coded wire
Retail
$2.99
$3.49
  • Part #: 48115|
  • SKU: 8768160

Available tomorrow

Pay in Store Available

    • Corrosion resistant tin-plated terminals
    • Function printing on color-coded wire
Retail
$3.49
$4.99
  • Part #: 48145|
  • SKU: 9851045

Available tomorrow

Pay in Store Available

    • Corrosion resistant tin-plated terminals
    • Extends wiring for better flexibility and turning radius
Retail
$4.99
$4.99
  • Part #: 48125|
  • SKU: 9928965

Available tomorrow

Pay in Store Available

    • Includes 3 splice connectors
    • Corrosion resistant tin-plated terminals
Retail
$4.99
$4.99
  • Part #: 48035|
  • SKU: 8768153

Available tomorrow

Pay in Store Available

    • Corrosion resistant tin-plated terminals
    • Function printing on color-coded bonded wire
Retail
$4.99
$4.99
  • Part #: 48615|
  • SKU: 9851069

Available tomorrow

Pay in Store Available

    • Metal design
    • Designed notch in bracket for ease in connecting wires to socket
Retail
$4.99
$4.99
  • Part #: 48110|
  • SKU: 9928910

Available tomorrow

Pay in Store Available

    • Ergonomic grip for easier handling; 12" length
    • Includes terminal grease and dust cover
Retail
$4.99
$5.99
Play
  • Part #: 48675|
  • SKU: 9137165

Available tomorrow

Pay in Store Available

    • L.E.D. indicator lights test left/right turn, brake, and taillight
    • Red L.E.D. light will glow if connection is correct
Retail
$5.99
$6.99
  • Part #: 48295|
  • SKU: 610320

Available tomorrow

Pay in Store Available

    • Tow vehicle end metal socket and trailer end metal plug
Retail
$6.99
$6.99
  • Part #: 48195|
  • SKU: 9294817

Available tomorrow

Pay in Store Available

    • Contains matched set vehicle and trailer end connectors
    • Repairs/replaces damaged 4-wire flat
Retail
$6.99
$6.99
Play
  • Part #: 78096|
  • SKU: 301109

Available tomorrow

Pay in Store Available

    • Compact high impact plastic
    • Corrosion free
Retail
$6.99
$7.49
  • Part #: 48215|
  • SKU: 8768177

Available tomorrow

Pay in Store Available

    • Corrosion resistant tin-plated terminals
    • Function printing on color-coded wire
Retail
$7.49
$7.99
  • Part #: 48445|
  • SKU: 8768241

Available tomorrow

Pay in Store Available

    • Easy-pull grip design
    • Heavy-duty die-cast zinc design
Retail
$7.99
$7.99
  • Part #: 48030|
  • SKU: 9928903

Available tomorrow

Pay in Store Available

    • Ergonomic grip for easier handling; 48" length
    • Includes terminal grease and ground screw
Retail
$7.99
$7.99
  • Part #: 48055|
  • SKU: 9615159

Available tomorrow

Pay in Store Available

    • LED's verify vehicle side wiring is correct; built-in trouble-shooting
    • Easy-pull grip design
Retail
$7.99
$9.99
  • Part #: 47105|
  • SKU: 8564676

Available tomorrow

Pay in Store Available

    • Utilizes an exterior vehicle frame ground w/ serrated ring terminal
    • Includes dust cover, ny-ties, ground screw, and grease packet
Retail
$9.99
$9.99
  • Part #: 48435|
  • SKU: 8768234

Available tomorrow

Pay in Store Available

    • Vehicle Side Socket
    • Die-Cast Zinc for Durability
Retail
$9.99
$9.99
  • Part #: 47305|
  • SKU: 8565017

Available tomorrow

Pay in Store Available

    • Includes dust cover
    • Easy-pull grip design
Retail
$9.99
$9.99
  • Part #: 48505|
  • SKU: 8768265

Available tomorrow

Pay in Store Available

    • Trailer Side Plug
    • Rear grommet/ strain relief for weatherproofing
Retail
$9.99
$9.99
  • Part #: 48485|
  • SKU: 8768258

Available tomorrow

Pay in Store Available

    • Vehicle Side Socket
    • Rear connector housing and grommet/ strain reliefs for enhanced weatherproofing
Retail
$9.99
$9.99
  • Part #: 47355|
  • SKU: 8565000

Available tomorrow

Pay in Store Available

    • Ergonomic one-piece design enhances weatherproofing
    • Includes dust cover
Retail
$9.99
$9.99
  • Part #: 47405|
  • SKU: 8564995

Available tomorrow

Pay in Store Available

    • Easy-pull grip design
    • Includes dust cover
Retail
$9.99
$10.99
  • Part #: 47345|
  • SKU: 9495119

Available tomorrow

Pay in Store Available

    • Includes function testing L.E.D.s
    • Includes dust cover
Retail
$10.99
$10.99
  • Part #: 47335|
  • SKU: 9294848

Available tomorrow

Pay in Store Available

    • Nite-Glow illuminates on taillight function verifying continuity
    • Find your connection in the dark
Retail
$10.99
$12.99
  • Part #: 48245|
  • SKU: 8768184

Available tomorrow

Pay in Store Available

    • Wiring kit for re-wiring or new installs on lightweight trailers
    • Wishbone design allows for the taillight brown wires to extend to both taillights
Retail
$12.99
$12.99
  • Part #: 47325|
  • SKU: 9185469

Available tomorrow

Pay in Store Available

    • Includes function testing L.E.D.s
    • Includes dust cover
Retail
$12.99
$13.99
  • Part #: 48405|
  • SKU: 8768227

Available tomorrow

Pay in Store Available

    • Tow vehicle end plastic socket and trailer end metal plug
    • Includes mounting bracket, wire splices and hardware
Retail
$13.99
$14.99
  • Part #: 49915|
  • SKU: 9185452

Available tomorrow

Pay in Store Available

    • 100% copper 4 wire bonded, 16 gauge on ground, 18 on all others
    • Printed functions on wire
Retail
$14.99
$14.99
  • Part #: 47115|
  • SKU: 8564764

Available tomorrow

Pay in Store Available

    • Plug-In Simple Wiring Kit requires no cutting or splicing, saving time.
    • Utilizes OEM connectors for enhanced fit and weatherproofing.
Retail
$14.99
$14.99
  • Part #: 46105|
  • SKU: 8565217

Available tomorrow

Pay in Store Available

    • Vehicle End Connector w/ ground wire ring terminal
    • 6-12V LED probe circuit tester w/ alligator clip for easy attachment.
Retail
$14.99
$14.99
  • Part #: 47895|
  • SKU: 9615135

Available tomorrow

Pay in Store Available

    • 48" tow vehicle end socket and 18" trailer end plug
    • For use with marine type trailers equipped with surge brakes
Retail
$14.99
$14.99
  • Part #: 47555|
  • SKU: 8564971

Available tomorrow

Pay in Store Available

    • Universal center pin can be switched to auxiliary or electric brake trailer wiring codes
    • Plug-In Simple Adapter eliminate rewiring vehicle or trailer
Retail
$14.99
$14.99
  • Part #: 48845|
  • SKU: 8768296

Available tomorrow

Pay in Store Available

    • Converter adapts independent bulb system of the tow vehicle to the common bulb system of the trailer
    • Recommended for repairing damaged taillight converters
Retail
$14.99
$14.99
  • Part #: 48510|
  • SKU: 303767

Available tomorrow

Pay in Store Available

    • Includes mounting bracket, screws and terminal grease
    • Ergonomic grip for easier handling
Retail
$14.99
$15.99
  • Part #: 47465|
  • SKU: 8564988

Available tomorrow

Pay in Store Available

    • Die-cast Zinc for Durability (4-pole plug)
    • Flexible wire increases installation options
Retail
$15.99
$24.99
$16.80
Sale Price
  • Part #: 48400|
  • SKU: 122249

Available tomorrow after 12 p.m.


    • Tow vehicle end socket and trailer end plug
    • Includes mounting bracket and hardware
Sale Price
$24.99
$16.80
$16.99
  • Part #: 47375|
  • SKU: 9190568

Available tomorrow

Pay in Store Available

    • For use with marine-type trailers equipped with surge brakes
    • Includes dust cover
Retail
$16.99
$17.99
  • Part #: 47315|
  • SKU: 9851014

Available tomorrow

Pay in Store Available

    • Die-cast zinc for durability (6 pole round)
    • Flexible wire provides extra reach; dust cover included
Retail
$17.99
$17.99
  • Part #: 47365|
  • SKU: 9851021

Available tomorrow

Pay in Store Available

    • Flexible wire provides easy reach
    • Includes dust cover and protective wire covering
Retail
$17.99
$27.99
$18.80
Sale Price
  • Part #: 74680|
  • SKU: 301147

Available tomorrow after 12 p.m.


    • Electric brake on outer edge of 6-pin connector
    • Backup alarm warns when vehicle is going to back up
Sale Price
$27.99
$18.80
$29.99
$19.90
Sale Price
  • Part #: 47175|
  • SKU: 9137189

Available tomorrow

Pay in Store Available

    • Provides multiple towing options from one connector
    • Designed to retrofit exisiting mountings, including "in-bumper" mounts
Sale Price
$29.99
$19.90
$19.99
  • Part #: 47435|
  • SKU: 9294862

Available tomorrow

Pay in Store Available

    • Die-cast zinc for durability (6 pole round)
    • Flexible wire provides extra reach
Retail
$19.99
$19.99
  • Part #: 48465|
  • SKU: 9851052

Available tomorrow

Pay in Store Available

    • Tow vehicle end plastic socket and trailer end plastic plug
    • Includes mounting bracket and hardware
Retail
$19.99
$19.99
  • Part #: 47575|
  • SKU: 9185490

Available tomorrow

Pay in Store Available

    • Provides multiple towing options from a single device
    • Universal center pin electric brake can be switched to auxiliary trailer wiring code
Retail
$19.99
$19.99
  • Part #: 78118|
  • SKU: 301123

Available tomorrow

Pay in Store Available

    • Corrosion resistant and tin plated contacts for long life
    • Compact and easy to store when not in use
Retail
$19.99
$19.99
  • Part #: 48240|
  • SKU: 303729

Available tomorrow

Pay in Store Available

    • Includes terminal grease, ground screw and trailer end dust cover
    • Ergonomic grip for easier handling
Retail
$19.99
$19.99
  • Part #: 47320|
  • SKU: 303736

Available tomorrow

Pay in Store Available

    • Provides for a flexible reach
    • Includes function testing LEDs
Retail
$19.99
$19.99
  • Part #: 47340|
  • SKU: 303750

Available tomorrow

Pay in Store Available

    • Provides for a flexible reach
Retail
$19.99
$19.99
  • Part #: 47525|
  • SKU: 9294950

Available tomorrow

Pay in Store Available

    • Plug-In Simple Wiring Kit requires no cutting or splicing, saving time.
    • Universal center pin electric brake can be switched to auxiliary trailer wiring code
Retail
$19.99
$19.99
  • Part #: 47385|
  • SKU: 9352836

Available tomorrow

Pay in Store Available

    • Provides multiple towing options from one connector
    • Includes dust covers for protection
Retail
$19.99
$21.99
  • Part #: 47390|
  • SKU: 303743

Available tomorrow

Pay in Store Available

    • Provides for a flexible reach
    • Includes function testing LEDs
Retail
$21.99
$22.99
  • Part #: 47570|
  • SKU: 122256

Available tomorrow

Pay in Store Available

    • Patented Quick-Change plug quickly accommodates both 6 pole wiring code
    • Provides foru towing options from a single device
Retail
$22.99
$23.99
  • Part #: 51020|
  • SKU: 122263

Available tomorrow

Pay in Store Available

    • Everything needed for installation, maintenance and repair of vehicle and trailer wiring
    • Ideal for all basic wiring, Y-haraness, T-connector and 4 conductor wire installation
Retail
$23.99
$24.99
  • Part #: 47205|
  • SKU: 9928958

Available tomorrow

Pay in Store Available

    • Flexible wire increases installation options
    • Mounts to vehicle bumper
Retail
$24.99
$24.99
  • Part #: 48895|
  • SKU: 303712

Available tomorrow

Pay in Store Available

    • Double-molded weather-proof design
    • Includes 12 gauge power wire, fuse, splices, grease packet and cable ties
Retail
$24.99
$25.99
  • Part #: 47890|
  • SKU: 122232

Available tomorrow

Pay in Store Available

    • 48" tow vehicle and socket and 18" trailer end plug
    • Includes ground screw and terminal grease
Retail
$25.99
$26.99
  • Part #: 46155|
  • SKU: 8564926

Available tomorrow

Pay in Store Available

    • Electronic Taillight Converter adapts tow vehicles taillight system to the trailer's
    • Powers up to 2.1 amps per output
Retail
$26.99
$27.99
  • Part #: 47210|
  • SKU: 610399

Available tomorrow

Pay in Store Available

    • Pre-wired universal connection allows for flexibility in installation
    • Reinforced lid opens 180° to prevent breaking
Retail
$27.99
$29.99
  • Part #: 47165|
  • SKU: 9850985

Available tomorrow

Pay in Store Available

    • Flexible wire increases installation options
    • Mounts to vehicle bumper
Retail
$29.99
$29.99
  • Part #: 48470|
  • SKU: 9928941

Available tomorrow

Pay in Store Available

    • Industry's Best, 3 year Warranty. Maximum Durablity, Superior Ergonomics
    • Multiple towing options from one connector: 7 RV Blade, 4 & 5-Wire Flat connector options
Retail
$29.99
$29.99
  • Part #: 47185|
  • SKU: 9137172

Available tomorrow

Pay in Store Available

    • Provides multiple towing options from one connector
    • Designed to retrofit exisiting mountings, including "in-bumper" mounts
Retail
$29.99
$39.99
  • Part #: 20244|
  • SKU: 1010413

Available tomorrow

Pay in Store Available

    • Heavy duty construction
    • Wire is heavily insulated with jacketed wire sleeving
Retail
$39.99
$49.99
  • Part #: 46255|
  • SKU: 8565398

Available tomorrow

Pay in Store Available

    • For vehicles equipped with independent bulb turn signals or common bulb systems
    • Protects tow vehicle electronics from wiring shorts. Powers up to 5.0 amps per output
Retail
$49.99
$69.99
  • Part #: 46365|
  • SKU: 303686

Available tomorrow

Pay in Store Available

    • Double-molded weather-proof design
    • Includes 12 gauge power wire, fuse, splices, grease packet and cable ties
Retail
$69.99
$74.99
  • Part #: 20049|
  • SKU: 610368

Available tomorrow

Pay in Store Available

    • Extends the reach of the gooseneck or 5th wheel connect to the back of the tow vehicle
    • 8' length
Retail
$74.99
$3.99
$3.59
With Promotion
  • Part #: 85484|
  • SKU: 20198280

Available


    • Checks each electrical circuit for continuity
    • LED indicator
Retail
$3.99
$4.99
$4.49
With Promotion
  • Part #: 74606|
  • SKU: 20197802

Available


    • Converts 4-round connector to standard 4-flat connector
    • Instant plug in installation
Retail
$4.99
$4.99
$4.49
With Promotion
  • Part #: 74684|
  • SKU: 20197832

Available


    • Ground wire runs full length of assembly and has eyelet attached
    • Tin plated terminals
Retail
$4.99
$4.99
$4.49
With Promotion
  • Part #: 74687|
  • SKU: 20197835

Available


    • Features 18 gauge bonded wire
    • Ground wire runs full length of assembly
Retail
$4.99
$4.99
$4.49
With Promotion
  • Part #: 85307|
  • SKU: 20198262

Available


    • Features 18 gauge bonded wire
    • Ground wire runs full length of assembly
Retail
$4.99
$4.99
$4.49
With Promotion
  • Part #: 74689|
  • SKU: 20197836

Available


    • Features 18 gauge bonded wire
    • Ground wire runs full length of assembly
Retail
$4.99
$6.99
$5.24
With Promotion
  • Part #: 57040|
  • SKU: 30004813

Available


    • Adapts 7-way round to 4-way flat
    • No splicing required
Retail
$6.99
$6.99
$5.24
With Promotion
  • Part #: 57041|
  • SKU: 30004814

Available


    • Adapts 7-way round to 4-way flat, Packaged
    • No splicing required
Retail
$6.99
$5.99
$5.39
With Promotion
  • Part #: 74128|
  • SKU: 20197717

Available


    • Rugged metal construction
    • Zinc plated finish
Retail
$5.99
$6.99
$6.29
With Promotion
  • Part #: 74613|
  • SKU: 20197806

Available


    • Vehicle connector features spring loaded cover
    • Features non corrosive chrome plated connector
Retail
$6.99
$7.99
$7.19
With Promotion
  • Part #: 74132|
  • SKU: 20197721

Available


    • Rugged metal construction
    • Durable zinc plated finish
Retail
$7.99
$7.99
$7.19
With Promotion
  • Part #: 74124|
  • SKU: 20197714

Available


    • Features 18 gauge bonded wire
    • Quick disconnect
Retail
$7.99
$7.99
$7.19
With Promotion
  • Part #: 74123|
  • SKU: 20197712

Available


    • Easy to use
    • Features 18 gauge bonded wire
Retail
$7.99
$7.99
$7.19
With Promotion
  • Part #: 78091|
  • SKU: 20198183

Available


    • Ground wire runs full length of assembly and has eyelet attached
    • Tin plated terminals
Retail
$7.99
$7.99
$7.19
With Promotion
  • Part #: 85355|
  • SKU: 20198272

Available


    • Solid one piece construction
    • Sharp point to push through wire insulation
Retail
$7.99
$7.99
$7.19
With Promotion
  • Part #: 78115|
  • SKU: 20198204

Available


    • Corrosion resistant and tin plated contacts for long life
    • No splicing
Retail
$7.99
$7.99
$7.19
With Promotion
  • Part #: 78114|
  • SKU: 20198205

Available


    • Corrosion resistant and tin plated contacts for long life
    • No splicing
Retail
$7.99
$7.99
$7.19
With Promotion
  • Part #: 85277|
  • SKU: 20198255

Available


    • Black
    • Features 18 gauge bonded wire
Retail
$7.99
$8.99
$8.09
With Promotion
  • Part #: 74605|
  • SKU: 20197801

Available


    • Compact, durable design
    • Easy to install
Retail
$8.99
$8.99
$8.09
With Promotion
  • Part #: 74641|
  • SKU: 20197809

Available


    • Easy to use
    • Easily installs with cable ties or screws (Included)
Retail
$8.99
$8.99
$8.09
With Promotion
  • Part #: 78090|
  • SKU: 20198182

Available


    • Compatible with most commonly used trailer plugs
    • Vehicle connector is 48" long, with built in circuit tester
Retail
$8.99