CURT Automotive Electrical Adapter Harness: Plastic, 15 1/2 in Overall Lg, 2 in Overall Wd
The CURT Automotive Electrical Adapter Harness (MPN 57300) is a plastic fleet and vehicle maintenance component measuring 15 1/2 inches overall length, 2 inches overall width, and 2 inches height. 3G Electric…
SKU 3G-OTH-484771
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Product Description
The CURT Automotive Electrical Adapter Harness (MPN 57300) is a plastic fleet and vehicle maintenance component measuring 15 1/2 inches overall length, 2 inches overall width, and 2 inches height. 3G Electric interprets customer demand and delivers genuine industrial equipment across 14 departments—and far more—with specialist depth in combustion, pumps, and controls as an authorized distributor for brands including Schneider, ABB, Siemens, SKF, Festo, Fluke, Interpump, and FBR.
Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.
Frequently Asked Questions
What is the CURT 57300 automotive electrical adapter harness used for?
The CURT 57300 adapter harness connects vehicle wiring to trailer or accessory electrical systems for towing and fleet maintenance. It simplifies integrating lights, brakes, or signals on trucks, trailers, and commercial vehicles. 3G Electric supplies this genuine CURT component worldwide.
What are the specifications of the CURT 57300 adapter harness?
The CURT 57300 measures 15 1/2 inches overall length, 2 inches overall width, and 2 inches height. It is a plastic automotive electrical adapter harness with manufacturer part number 57300. 3G Electric sources this CURT part for global delivery.
Where to buy the CURT 57300 adapter harness worldwide?
3G Electric supplies the CURT 57300 adapter harness to customers worldwide. We handle full logistics, customs clearance, and delivery to your facility. Contact us to order this genuine CURT automotive electrical component for fleet or vehicle maintenance applications.
How to install the CURT 57300 automotive electrical adapter harness?
Install the CURT 57300 by connecting it between your vehicle's existing wiring harness and the trailer or accessory connector. Ensure all connections are secure and weatherproof. 3G Electric provides this CURT harness for straightforward plug-and-play installation in fleet vehicles.
Used in
Common applications for CURTCURT 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.









