Holley HP Billet Fuel Pressure Regulator 12-840 for Street and Strip Applications

The Holley HP Billet Fuel Pressure Regulator model 12-840 is designed for high-performance street and strip use, providing precise fuel pressure regulation for a variety of fuel types including diesel, E85, and gasoline. Constructed from durable aluminum with a natural and black anodized finish, this regulator ensures reliable operation under demanding conditions. It features an in-line design with a 3/8 inch NPT inlet and outlet, making it compatible with many fuel system configurations. The adjustable pressure range of 4.5 to 9 psi allows for fine-tuning to optimize engine performance and efficiency. This regulator is suitable for racers and enthusiasts seeking a robust, lightweight component that enhances fuel delivery and engine response.

Features:

• Constructed from durable aluminum for strength and lightweight performance

• Natural and black anodized finish resists corrosion and enhances longevity

• In-line design with 3/8 inch NPT inlet and outlet for flexible installation

• Adjustable fuel pressure from 4.5 to 9 psi for precise tuning

• Compatible with diesel, E85, and gasoline fuel types for versatile use

• Designed for street and strip applications to support high-performance engines