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CURT 57004 7-Way Blade to 4-Way/5-Way Flat Trailer Wiring Adapter - Fleet and Vehicle Maintenance
CURTFleet and Vehicle Maintenance

CURT 57004 7-Way Blade to 4-Way/5-Way Flat Trailer Wiring Adapter

The CURT Automotive Electrical Adapter (MPN 57004) is a 7-way blade adapter for fleet and vehicle maintenance, constructed from plastic with a 4-inch overall length. It converts to a 4-way flat or 5-way flat…

SKU 3G-OTH-484738

Brand
CURT
Item
57004 7-Way Blade to 4-Way/5-Way Flat Trailer Wiring Adapter
Part Number
57004
Category
Fleet and Vehicle Maintenance
Available to Order
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

CURT
Manufacturer Part Number
57004
Type
Plastic
Overall Lg
4 in
Flat/5-Way Flat
4-Way

Technical Documents

No technical documents available for this product.
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CURT Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The CURT Automotive Electrical Adapter (MPN 57004) is a 7-way blade adapter for fleet and vehicle maintenance, constructed from plastic with a 4-inch overall length. It converts to a 4-way flat or 5-way flat configuration, enabling straightforward electrical connectivity for towing applications.

Frequently Asked Questions

What is the CURT 57004 automotive electrical adapter used for?

The CURT 57004 adapter connects a 7-way blade vehicle socket to a 4-way flat or 5-way flat trailer plug, enabling straightforward electrical connectivity for towing applications in fleet and vehicle maintenance.

What are the specifications of the CURT 57004 adapter?

The CURT 57004 is a plastic 7-way blade adapter with a 4-inch overall length. It converts to a 4-way flat or 5-way flat configuration. The manufacturer part number is 57004.

Where to buy the CURT 57004 adapter worldwide?

3G Electric supplies the CURT 57004 adapter worldwide, handling full logistics and customs clearance. We source genuine CURT parts for fleet and vehicle maintenance applications globally.

How to install the CURT 57004 adapter?

Plug the 7-way blade end into the vehicle socket until it clicks. Ensure the 4-way or 5-way flat end is clean and fully inserted into the trailer connector. Test all lights before towing.

Used in

Common applications for CURT
Fleet maintenance — CURT Box End Wrench (MPN 20001) for tightening hitch bolts and trailer fasteners
Construction site security — CURT Automotive Hitch Lock (MPN 23666) for securing equipment trailers and tool boxes
Warehouse operations — CURT cable locks for temporary locking of roll cages or pallet racks
Field service — CURT wrenches for on-site repair of towing equipment on service vehicles
Event logistics — CURT hitch locks for securing temporary barriers or stage equipment
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CURT Products

3G Electric supplies CURT fleet and vehicle maintenance. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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