5-Pin Waterproof Male & Female Connector Set – Fits For Buick / Chevrolet – Part Numbers 12186400 / 12084891 – Grey Metri-Pack 280 Series

This 5-pin waterproof connector set (male + female) is made to the Metri-Pack 280 standard. It includes grey housings and is suitable for electrical connections in harsh environments. Commonly used in Chevrolet and Buick applications for sensors, lighting, or any component needing a reliable sealed connector.

Part Numbers:

• 12186400 (male connector housing)

• 12084891 (female connector housing)

Connector Type:

• 5-pin sealed male + female pair

• Grey Metri-Pack 280 series

Product Features:

• Waterproof / weather-sealed design protects against moisture ingress

• Durable construction for automotive demands such as heat, vibration, and exposure

• Secure locking mechanism ensures stable connectivity

Package Includes:

• 1 × Male Connector Housing (5 pins)

• 1 × Female Connector Housing (5 pins)

• Terminals & rubber seals for all 5 pin positions

Note:
Please verify these part numbers match your vehicle’s connector before ordering.
Wire colours may vary from the images shown. Functionality will remain the same.