352-Piece Automotive Waterproof Wire Connector Kit with Organized Storage

Brief Overview

This 352-piece waterproof wire connector kit provides a practical, organized solution for automotive electrical repairs and installations. The assortment includes 1-pin through 4-pin connector housings with integrated sealing capabilities, crimp terminals, and secondary locks—all stored in a compartmentalized transparent case. Designed for harsh automotive environments, this kit covers the most common connector configurations used in vehicle wiring harnesses, sensors, and lighting circuits. If your operation handles higher-volume terminal work, consider pairing this with non-insulated terminal connector kits for expanded capacity across different terminal sizes and gauges.

Key Features

• Complete Pin Configuration Range: 1-pin, 2-pin, 3-pin, and 4-pin connector housings (male/female pairs)
• Waterproof Design: IP67 rating with molded sealing ribs and yellow rubber cable seals
• Organized Storage: Clear plastic case with labeled compartments; printed parts diagram and quantities on lid
• Crimp Terminal Variety: Male and female silver crimp terminals sized for 0.75–1.50 mm² conductors
• Secondary Locking: Red plastic locking inserts and terminal position assurance (TPA) clips prevent accidental disconnection
• Wide Temperature Range: Rated –40°C to +105°C for reliable operation across climates
• Chemical Resistance: Housings resist salt, fuel, and diesel exposure—essential for underbody and engine bay applications

Business Advantages for Distributors

• High Turnover Stock: 352-piece count addresses frequent small orders and emergency replacements without overstocking single-type inventory
• Organized Presentation: Transparent case and printed inventory diagram reduce customer confusion and support upselling of complementary terminals or connectors
• Margin-Friendly: Complete kit positioning allows higher retail markup than loose assortments
• Low Return Risk: Sealed, organized packaging and clear labeling minimize dispatch errors and customer complaints
• Shop Essential: Mechanics and technicians view complete connector kits as non-negotiable inventory—guaranteed repeat orders

Technical Specifications

Specification	Detail
Conductor Cross-Section	0.75 mm² – 1.50 mm²
Cable Diameter	1.70 mm – 2.40 mm
Maximum Current	14 A (at 1.50 mm² with correct connection)
Operating Temperature Range	–40°C to +105°C
Ingress Protection Rating	IP67 (dust-tight, temporary submersion)
Housing Material	PA 6 (polyamide 6)
Housing Color	Black
Seal Material	Molded rubber (yellow cable seals)
Connector Configurations	1-pin, 2-pin, 3-pin, 4-pin
Terminal Types	Male and female crimp terminals
Secondary Locking	Red plastic TPA clips and locking inserts
Kit Capacity	352 pieces (mixed types)
Packaging	Transparent plastic compartment case with snap latches
Chemical Resistance	Salt, gasoline, diesel

Recommended Applications

• Sensor Connectors: ABS, oxygen, and temperature sensor repairs
• Lighting Circuits: Tail light, brake light, and fog light connections
• Engine Bay Wiring: Ignition, fuel pump, and auxiliary equipment connections
• Underbody Harnesses: Battery, ground, and distribution harnesses exposed to moisture and salt spray
• Body Electrical: Door locks, window motors, and interior switch wiring
• Aftermarket Installations: Custom harnesses and alarm/security system wiring

Why This Kit Outperforms Alternatives

The waterproof seal design and multi-pin variety make this kit superior to generic non-sealed assortments for automotive environments. The 0.75–1.50 mm² conductor range covers approximately 80% of light-duty automotive wiring applications—perfect for the typical shop's daily volume. The organized storage case reduces technician search time and presents a professional image when displayed at the counter.

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Bottom Line for Resellers:

Stock this 352-piece assortment for shops that demand reliable, waterproof connectors without complexity. The organized case, practical pin configurations, and chemical-resistant design ensure customer satisfaction and repeat orders. At this price point and piece count, this is a must-carry item for any distributor serving automotive repair, fleet maintenance, or custom wiring operations.