4 Pin Automotive Wiring Connector Housing, PA66 Plastic Plug Shell

Material

Reinforced PA66 nylon. Offers outstanding heat resistance, anti-vibration property and mechanical strength, stable performance inside vehicle cabins.

Application

Automotive wiring harness assembly, new energy vehicle electronic modules, automotive sensors, vehicle electrical control system wiring connections.

Features & Functions

4-position cavity design, compatible with matched wire terminals
Built-in locking latch structure, prevents accidental disconnection during vehicle operation
Precise molding dimension, smooth assembly for automated production
Good chemical resistance, withstands temperature fluctuations in automotive environments
Multiple color options available for circuit distinction.

This 4-way automotive connector housing is produced by precision injection molding with reinforced PA66 raw material.

Equipped with integrated locking clip to maintain stable contact and avoid loose wiring. Standard 4-hole cavity fits corresponding terminals perfectly and supports quick wiring assembly.

Widely adopted in automotive wiring harness and new energy vehicle electronic connection systems. We support custom mold development according to customer drawings or samples, including color modification and structural optimization.