Edelbrock 174021 EFI Fuel Pressure Regulator AN GPH Red/Clear - 10 180

The Edelbrock 174021 EFI fuel pressure regulator delivers precision fuel management for high-performance fuel injection systems. Precision-machined from aircraft-quality aluminum, this regulator is engineered for enthusiasts who demand reliability and performance in demanding applications.

Key Features:

• -10 AN inlet and outlet ports with 180 GPH flow capacity for high-volume fuel systems
• Internal fluorosilicone diaphragm provides exceptional high-temperature protection and extended service life
• Compatible with gasoline, ethanol, methanol, and E85 fuels for versatile fuel system compatibility
• Vacuum/boost compensating port for supercharger, turbocharger, or intake manifold vacuum connection
• Maintains fuel system pressure for at least 20 minutes after pump shutdown
• Eye-catching red and clear anodized finish combines style with corrosion resistance
• Includes mounting bracket and all necessary hardware for straightforward installation

This regulator is ideal for EFI-equipped performance vehicles requiring precise fuel pressure control across varying boost and vacuum conditions. The robust aluminum construction and fuel-resistant diaphragm ensure long-term durability in street and racing applications.