7282-6443-40 / 7283-6443-40 2-Pin Waterproof Automotive Wire Harness Connector Socket

$15.30 USD

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7282-6443-40 / 7283-6443-40 2-Pin Waterproof Automotive Wire Harness Connector

The 7282-6443-40 / 7283-6443-40 is a Sumitomo-style waterproof 2-pin automotive connector set used in OEM wire harness assemblies across multiple vehicle platforms. The 7282-6443-40 is the male plug and 7283-6443-40 is the female receptacle, forming a complete sealed mated pair for reliable vehicle electrical connections.

Key Specifications

Parameter	Value
Male Part Number	7282-6443-40
Female Part Number	7283-6443-40
Pin Count	2-Pin
Series	Sumitomo MT / HM Series
Housing Material	PA66 (Nylon 66)
Sealing	Waterproof (rubber wire seals)
Certification	CE
Includes	Male + Female housing + terminals

Why Choose 7282/7283-6443-40?

OEM Sumitomo-style — direct-fit replacement for original harness connectors
Mated pair — male plug (7282) + female receptacle (7283) included together
Waterproof sealed — rubber wire seals for engine bay and underbody use
PA66 housing — heat-resistant, vibration-resistant, chemically stable
CE certified — meets European automotive electrical standards

Typical Applications

Sumitomo MT/HM series OEM wire harness repair
Sensor and actuator wiring in engine management systems
ABS, transmission, and body control module wiring
Japanese domestic market (JDM) vehicle harness restoration
Custom automotive wiring harness builds

Compatible With

Sumitomo MT / HM series 2-pin connector family
Honda, Toyota, Nissan, Mazda, Subaru OEM harness applications
Wire gauge: 0.5–1.25mm² (AWG 20–18)
12V and 24V vehicle electrical systems

Package Contents

1× Male connector housing (7282-6443-40)
1× Female connector housing (7283-6443-40)
Matching terminals (quantity per listing variant)

Frequently Asked Questions

Q: What is the difference between 7282-6443-40 and 7283-6443-40?: A: The 7282-6443-40 is the male plug (pin side) and the 7283-6443-40 is the female receptacle (socket side). They mate together to form a complete sealed connector pair.
Q: Which vehicles use this connector?: A: This Sumitomo-style connector is used across Honda, Toyota, Nissan, Mazda, and Subaru OEM harnesses. Check your vehicle's harness part number against 7282-6443-40 or 7283-6443-40 to confirm fitment.
Q: Is this waterproof?: A: Yes. Both housings include rubber wire seals for waterproof protection, suitable for engine bay and underbody environments.