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CURT 57300 - 8-Prong Factory Harness Adapter (Rectangular to USCAR Socket)
CURT 57300 - 8-Prong Factory Harness Adapter (Rectangular to USCAR Socket)
CURT 57300 - 8-Prong Factory Harness Adapter (Rectangular to USCAR Socket)
CURT 57300 - 8-Prong Factory Harness Adapter (Rectangular to USCAR Socket)
CURT 57300 - 8-Prong Factory Harness Adapter (Rectangular to USCAR Socket)
CURT 57300 - 8-Prong Factory Harness Adapter (Rectangular to USCAR Socket)

CURT 57300 - 8-Prong Factory Harness Adapter (Rectangular to USCAR Socket)

Vendor: CURT
SKU: BKDK_57300
Availability: 100 In Stock
Product Type: Trailer Wiring Adapter Connector
$39.88
$40.16
$39.88
Discount applied at checkout on eligible items*
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Free Shipping within 2 to 6 Days*
  • TruckPoint: Truck Accessories - Car Parts - Canadian Auto Parts
Description
Description
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There are several different types of connectors used to supply power from a tow vehicle's electrical system to a trailer's wiring system. Some trailers only need the bare essentials -- running lights, brake lights and turn signals -- while others require a connection for reverse lights, electric brakes and auxiliary power. With connectors ranging from simple to complex, it may be the case that the connection between your vehicle and your trailer is not a perfect match. For example, your truck may be equipped with a 6-way round socket, but your trailer may have a 4-way flat plug. For this very common problem, CURT offers a quick and simple solution in the form of an electrical adapter. An adapter is an electrical device that allows a connection to be made between a mismatched trailer plug and vehicle socket. It easily plugs in your vehicle's electrical socket and usually requires no additional wiring. CURT offers an array of adapters to accommodate most types of plugs and sockets, including 4-way flat, 4-way round, 5-way flat, 6-way round, 7-way RV blades and more. This special harness adapter is specifically designed to adapt the rectangular 8-prong socket on certain Chrysler, Dodge, Freightliner, Jeep and Mitsubishi vehicles to a standard USCAR plug (see application info to verify fitment with your vehicle). It features quality plastic construction and requires no splicing.

Additional Attributes:

  • GTIN: 612314573004
  • Retail Height - XA: 2.000
  • Item Height - XA: 0.000
  • Retail Width - XA: 4.000
  • Product Weight - XA: 0.000
  • Box Length in Inches - XA: 7
  • Item Width - XA: 0.000
  • Retail Length - XA: 9.000
  • Tariff 301 - XA: No
  • Class ID: 11
  • Item Length - XA: 0.000
  • Warranty: One-Year Limited Warranty
  • Parcel Allowed - XA: Yes
  • Finish - XA: N/A
  • Item Class - XA: OBS
  • Box Height in Inches - XA: 2
  • Rate Class - XA: 70.0
  • Box Width in Inches - XA: 4
  • Shipping Weight - XA: 0.030

Packaging:

  • Quantity of Each: 1
  • Package UOM: EA
  • Dimension: 9.000 x 4.000 x 2.000 inches
Vehicle Fitment
Vehicle Fitment
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Alternative Part
Alternative Part
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Reviews
Reviews
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Shipping Info
Shipping Info
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SHIPPING & DELIVERY INFORMATION

Free Shipping

  • Eligibility: Orders over $99 in the USA & Canada.
  • Exceptions: Oversized or heavy items may incur extra fees (we’ll notify you before shipping).
  • Non-Eligible Areas: Vancouver Island, Yukon, NWT, Nunavut, Alaska, Hawaii, Puerto Rico & other U.S. territories.

Fast Shipping

  • Processing: Orders placed before 2 PM usually ship the same day.
  • Delivery Time: 2–5 business days via Purolator, FedEx, or Loomis Express.
  • Note: Delivery may take longer for distant warehouses or inter-warehouse transfers.

Shipping Limitations

  • No P.O. Boxes: Please provide a physical address.
  • Remote Areas: Free shipping excludes remote regions.

Special Orders & Backorders

  • May incur additional handling fees (discussed before shipping).
  • You may cancel if costs are too high for a full refund.

Warranty

  • For internal damage or missing parts, contact the manufacturer directly for faster service.
  • After 30 days, contact the manufacturer first — if unresolved, our team will assist.

Oversized Items

  • Shipped via LTL Freight (items over 150 lbs or large dimensions).
  • We’ll confirm any added costs before shipping.
  • Examples: Large Fridges, Oversize Toolbox or Tanks, Drop in Bed liners, Wheel to Wheel Step bar & Running Boards, Large Roof Cargo Box, Heavy Bumpers, RV Doors, Oversize, Roof Tent, Large gas tank, Oversize Grille Guards, Fifth Wheel Hitch, Sofa , Trailer Axle.
  • Special Handling Fees: Items like batteries may incur additional shipping fees.

Returns & Cancellations

In-Stock Items

  • Cancel before shipment; once shipped, standard return policy applies.
  • 20% restocking fee, excluding oversize item. Both way shipping is customer responsibility under store error.

Backorders / Special Orders

  • 5% restocking fee applies if canceled within 30 days.
  • Non-cancellable once shipped from the manufacturer.
  • Refused Deliveries: Refund minus shipping & restocking fees (excludes special orders).
  • Payment Disputes: Chargebacks do not cancel orders — please contact us directly.

Core Fees

  • Not included in the purchase price.
  • Refundable upon return of the old part in usable condition.

If you have any questions or need assistance, please reach out to us at 800.292.4173 or support@mytruckpoint.ca.
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