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CURT 4-Way Flat Automotive Electrical Plug, IP67 - Fleet and Vehicle Maintenance
CURTFleet and Vehicle Maintenance

CURT 4-Way Flat Automotive Electrical Plug, IP67

CURT Fleet and Vehicle Maintenance. Specifications: Type: IP67.

SKU 3G-OTH-484646

Brand
CURT
Item
4-Way Flat Automotive Electrical Plug, IP67
Part Number
55441
Category
Fleet and Vehicle Maintenance
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Delivery
Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
Payment
Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

CURT
Manufacturer Part Number
55441
Type
IP67

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CURT Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

CURT Fleet and Vehicle Maintenance. Specifications: Type: IP67.

Frequently Asked Questions

What is the CURT 4-Way Flat Automotive Electrical Plug used for?

The CURT 4-Way Flat plug (MPN 55441) connects trailer lighting systems to tow vehicles. It is commonly used in fleet and vehicle maintenance for utility trailers, boat trailers, and light-duty towing applications where a reliable, weather-resistant connection is required.

What are the specifications of the CURT 55441 electrical plug?

The CURT 55441 is a 4-Way Flat automotive electrical plug rated IP67 for dust and water ingress protection. It is designed for trailer wiring connections and is manufactured by CURT under part number 55441. The IP67 rating ensures operation in wet or dusty conditions.

Where to buy the CURT 55441 4-Way Flat plug worldwide?

3G Electric supplies the CURT 55441 4-Way Flat plug to customers worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your location. Contact us to order this IP67-rated electrical plug for your fleet maintenance needs.

How to install the CURT 4-Way Flat trailer plug?

Install the CURT 55441 plug by matching wire colors to your vehicle's trailer wiring harness: typically white for ground, brown for tail lights, yellow for left turn/brake, and green for right turn/brake. Ensure the plug is fully seated and the IP67 seal is intact to prevent moisture ingress.

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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This 4-way flat connector links a tow vehicle's electrical system to a trailer's tail lights, turn signals, and brake lights. It features a rubber housing and 16-gauge wire, suitable for both trailer and tow vehicle applications. Commonly used on utility trailers, boat trailers, and small RVs
CURT
This 4-way flat connector links a tow vehicle's electrical system to a trailer's tail lights, turn signals, and brake lights. It features a rubber housing and 16-gauge wire, suitable for both trailer and tow vehicle applications. Commonly used on utility trailers, boat trailers, and small RVs

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