ACDelco 12662385 Direct Fuel Injection Rail Assembly

The ACDelco 12662385 is a genuine GM direct fuel injection rail assembly designed to deliver precise fuel distribution to your engine's fuel injectors. This OE-quality component maintains proper fuel pressure and flow to each cylinder, ensuring optimal engine performance and fuel efficiency.

Key Features:

• Genuine ACDelco OE replacement part for direct fuel injection systems
• Precision-engineered aluminum construction for durability and proper fuel delivery
• Maintains consistent fuel pressure across all injector ports
• Direct-fit design ensures proper installation and reliable operation
• Meets GM's strict quality and performance standards

This fuel rail assembly is essential for maintaining your vehicle's direct injection system. When fuel rails wear or develop leaks, they can cause rough idle, poor fuel economy, and reduced engine performance. Replacing a faulty fuel rail with this genuine ACDelco component restores proper fuel system operation.