Edelbrock 174022 EFI Fuel Pressure Regulator AN GPH Blue/Clear - 10 180

The Edelbrock 174022 EFI fuel pressure regulator is precision-machined from aircraft-quality aluminum to deliver exceptional durability and performance for high-flow fuel systems. With a 180 GPH flow capacity and -10 AN inlet/outlet fittings, this regulator is designed for demanding EFI applications including forced induction setups.

Key Features:

• Precision-machined aircraft-quality aluminum construction with blue anodized and clear finish
• Internal fluorosilicone diaphragm provides superior high-temperature protection and extended service life
• Compatible with all grades of gasoline, ethanol, methanol, and E85 fuels
• Maintains fuel system pressure for at least 20 minutes after pump shutdown
• Vacuum/boost compensating port for supercharger, turbocharger, or intake manifold vacuum connection
• -10 AN inlet and outlet fittings for high-flow applications up to 180 GPH
• Includes mounting bracket and all necessary hardware

This regulator's vacuum/boost compensation feature automatically adjusts fuel pressure in response to manifold pressure changes, ensuring optimal fuel delivery under all operating conditions. The robust fluorosilicone diaphragm resists heat degradation and is fully compatible with modern alcohol-blended fuels, making this an ideal choice for street performance, racing, and forced induction applications.