ACDelco 19431777 Auxiliary Fuel Feed and Return Pipe Assembly is designed as an application-specific service replacement that supports proper fit, function, and system integration. Routes fluid, refrigerant, vapor, or vacuum between system components as required by the application. Verify vehicle fitment and system configuration before installation.

ACDelco 19431777 Features:

• Application-specific shape and connections support proper routing and sealing
• Application-specific replacement design
• Intended for service replacement in compatible vehicle applications