Skip to content
  • Facebook
  • X (Twitter)
  • Instagram

Enjoy Free Shipping on Ground with Every Order - Shop Now!

Receive Free Shipping on Ground with Every Order - Act Now!

Get help by visiting our contact page

Need help? Hop over to our contact page

Hey there, check out our store!

Hey there, check out our store!
  • Shop
  • RV Parts
  • Truck & Auto
  • Powersports
  • Marine
  • NEW!
  • Best Sellers
  • Outlet
  • Tips & Tricks
Login
  • Facebook
  • X (Twitter)
  • Instagram
Search
RV and Auto Parts
  • ShopShop
  • RV PartsRV Parts
    • Inside RV

      • Accessories

      • Appliances

      • Electronics

    • Exterior Parts & Accessories

      • Cargo Management

      • Covers

      • Electronics

      • RV LP Gas

      • Outdoor Living

      • Sun & Shade

      • Steps and Ladders

    • RV Electrical & Lighting

      • Lighting

      • Electrical

      • RV Power Generation

    • Maintenence

      • RV Covers

      • RV Cleaners & Protectants

      • RV Hardware

      • RV Roofing & Sealants

    • Towing & Hitches

      • Jacks & Levelers

      • Hitches

      • Trailer

      • Trailer Wiring

      • Towing Accessories

      • Lighting - Towing

      • Wheels & Tires

    • Plumbing

      • Fresh Water Supplies

      • Sanitation | Grey Water

  • Truck & AutoTruck & Auto
  • PowersportsPowersports
  • MarineMarine
  • NEW!NEW!
  • Best SellersBest Sellers
  • OutletOutlet
  • Tips & TricksTips & Tricks
Search Login Cart 0
Cart

Your cart is currently empty.

Not sure where to start?
Try these collections:

  • Continue shopping
Spend $1,000.00 more to reach free shipping!
    Order special instructions
    Estimate shipping
    Discount
      Taxes and shipping calculated at checkout
      Subtotal
      $0.00 USD
      View cart
      Recently viewed
      Search
      Home Search Shop 0 Cart Account
      Trailer Wiring | Towing | Adapters | Connectors
      • Collections
      • Trailer Wiring | Towing | Adapters | Connectors

      Trailer Wiring | Towing | Adapters | Connectors

      Filter and sort
      Product type
      Brand
      Price
      $
      to
      $
      Category
      Filters
      Product type
      Brand
      Price
      $
      to
      $
      Category
      Sort by:
      Best selling Sort by
      42235 Trailer Wiring Connector
      Vendor:Hoppy

      42235 Hopkins MFG Trailer Wiring Connector 4 Way Flat

      $40.89
      42475 Trailer Wiring Connector
      Vendor:Hoppy

      42475 Hopkins MFG Trailer Wiring Connector 4 Way Flat

      $64.62
      42635 Trailer Wiring Connector
      Vendor:Hopkins MFG

      42635 Hopkins MFG Trailer Wiring Connector 4 Way Flat

      $33.18
      42105 Trailer Wiring Connector
      Vendor:Hoppy

      42105 Hopkins MFG Trailer Wiring Connector 4 Way Flat

      $37.54
      42137 Trailer Wiring Connector
      Vendor:Hoppy

      42137 Hopkins MFG Trailer Wiring Connector Fifth Wheel Wiring Harness

      $83.45
      42615 Trailer Wiring Connector
      Vendor:Hoppy

      42615 Hopkins MFG Trailer Wiring Connector 4 Way Flat

      $35.66
      42245 Trailer Wiring Connector
      Vendor:Hopkins MFG

      42245 Hopkins MFG Trailer Wiring Connector 4 Way Flat

      $63.88
      43105 Trailer Wiring Connector
      Vendor:Hopkins MFG

      43105 Hopkins MFG Trailer Wiring Connector 4 Way Flat

      $40.81
      41345 Trailer Wiring Connector
      Vendor:Hoppy

      41345 Hopkins MFG Trailer Wiring Connector 4 Way Flat

      $87.09
      42145 Trailer Wiring Connector
      Vendor:Hopkins

      42145 Hopkins MFG Trailer Wiring Connector 4 Way Flat And 7 Way Round

      $40.41
      41155 Trailer Wiring Connector
      Vendor:Hoppy

      41155 Hopkins MFG Trailer Wiring Connector 4 Way Flat

      $25.58
      Previous 1 … 68 69 70 71 72 … 96 Next

      Customer service

      Reach out to us via phone, email, chat, or text—because your journey matters to us.

      Fast Free Shipping

      Get free ground shipping on lower 48 States

      Refer a friend

      Refer a friend and get 10% off each other.

      Secure payment

      Your payment information is processed securely
      Address

      529 Main Street

      Ramona, CA 92065

      Ph or Txt: 760-651-4005

      Information
      • Search
      • FAQ
      • My Account
      • Start a Return
      • Order Status & Tracking
      Quick links
      • RV Parts
      • PowerSports
      • Marine
      • Truck & Automotive
      • Apparel
      • Camping
      Heading
      • Contact
      • Terms & Conditions
      • Shipping & Delivery
      • Return Policy
      • Refund Policy
      • Privacy Policy
      • Reviews
      • Blog | Tips & Tricks

      Stay in the loop with our weekly newsletter

      • Facebook
      • X (Twitter)
      • Instagram
      © 2026 RV and Auto Parts. Powered by Shopify
      • Refund policy
      • Privacy policy
      • Terms of service
      • Shipping policy
      • Contact information
      • Cancellation policy
      • PayPal
      • Venmo
      • Choosing a selection results in a full page refresh.
      • Opens in a new window.