ACDelco 55576784 Engine Oil Pressure Switch Housing Insulator

The ACDelco 55576784 Engine Oil Pressure Indicator Switch Housing Insulator is a genuine General Motors OEM component designed to provide electrical isolation and protection for the oil pressure sensor housing. This insulating component helps prevent electrical shorts and ensures accurate oil pressure readings by maintaining proper separation between electrical contacts and the metal housing.

Key Features:

• Genuine GM OEM part manufactured by ACDelco for guaranteed fit and quality
• Provides critical electrical insulation for oil pressure switch assembly
• Prevents false readings caused by electrical contact with housing
• Direct replacement for worn or damaged original insulator
• Designed to meet or exceed OEM specifications

This insulator is an essential component of the oil pressure sensing system, helping ensure your engine's oil pressure monitoring system functions correctly. ACDelco genuine GM parts provide the quality and reliability you expect from original equipment components.