4-Pin MG610366 Unsealed Female Connector – Automotive Signal Harness

Direct-fit replacement for part number MG610366, a 4-pin unsealed female connector used in automotive interior signal harness applications. The MG610366 is a high-volume connector stocked in large quantities – suitable for fleet maintenance, harness repair shops, and OEM assembly operations requiring consistent supply.

Key Specifications

• Part Number: MG610366
• Pin Count: 4
• Gender: Female socket (with wire)
• Seal Type: Unsealed (for dry, protected environments)
• Wire Gauge: 18 AWG (0.5 mm²)
• Wire Length: 5.5 inches (140 mm)
• Housing Material: PA66 glass-filled nylon
• Terminal Material: Copper alloy, tin-plated
• Current Rating: Up to 10A per pin
• Voltage Rating: 12V / 24V DC

Applications

• Automotive interior lighting and switch panel wiring
• Body control module (BCM) signal harness connectors
• Instrument cluster signal wiring
• HVAC control module signal connectors
• Door module and window regulator harness
• Seat adjustment and comfort system wiring

High-Volume Availability – Fleet & OEM Use

The MG610366 is maintained in large stock quantities, making it suitable for:

• Fleet vehicle maintenance programs requiring consistent connector supply
• Automotive harness repair shops with high-volume throughput
• OEM and ODM harness assembly operations
• Bulk purchasing for cost-effective harness repair kits

Frequently Asked Questions

Q: What is the mating male connector for MG610366?
A: The mating male plug in the same MG series is MG610365 (4-pin male). Verify the male housing part number on your vehicle harness before ordering.

Q: How do I prevent terminal oxidation in this unsealed connector?
A: Apply a thin coat of dielectric grease to the terminal mating faces during installation. Inspect annually in high-humidity environments – contact resistance above 0.2Ω indicates oxidation.

Q: Is bulk pricing available for fleet orders?
A: Yes. Contact us for volume pricing on orders of 100+ units of MG610366.

Package Contents

1 × 4-Pin Female Connector (MG610366) with 18 AWG wire and terminal insert