Standard Motor Products HP3990 Universal Double Contact Pigtail Socket

The Standard Motor Products HP3990 is a universal double contact pigtail socket designed for reliable electrical connections in automotive lighting applications. This 3-wire socket assembly accommodates dual-filament bulbs commonly used in brake lights, tail lights, turn signals, and backup lights.

Key Features:

• Double contact design for dual-filament bulb applications
• Universal fitment for multiple vehicle makes and models
• High-grade terminal materials including copper alloy for superior conductivity
• Pre-wired pigtail design allows connector-only replacement without full harness
• 100% factory tested for proper mechanical and electrical performance
• Designed for harsh automotive environments with long service life

Standard Motor Products electrical connectors provide a cost-effective repair solution by eliminating the need to replace entire wiring harnesses. Each connector is manufactured to OE specifications and thoroughly tested to ensure proper fit, form, and function.