Holley 12-879 Billet Bypass Fuel Pressure Regulator For Diesel, E85, Gasoline

Holley 12-879 Billet Bypass Fuel Pressure Regulator For Diesel, E85, Gasoline

The Holley 12-879 Billet Bypass Fuel Pressure Regulator is a precision-engineered component designed to enhance the performance and reliability of fuel systems in various applications, including diesel, E85, and gasoline engines. This regulator plays an essential role in maintaining optimal fuel pressure, ensuring that your engine receives the correct quantity of fuel for efficient combustion. Built from high-quality billet aluminum, it offers durability and a sleek aesthetic that fits well with modern engine compartments.

Featuring advanced bypass functionality, this regulator allows for a consistent fuel pressure across a wide range of operating conditions. It is particularly beneficial for performance enthusiasts and professionals who demand a higher level of fuel management, as it effectively regulates excess fuel back to the tank, thus preventing over-pressurization and ensuring smooth engine operation. The Holley 12-879 is designed to cater to various fuel types, providing flexibility for users who work with different fuels.

FITMENT: This fuel pressure regulator is compatible with a range of diesel, E85, and gasoline engines. It ensures optimal performance in multiple applications, making it a versatile choice for automotive modifications.

Key Features & Benefits

• Constructed from high-quality billet aluminum for enhanced durability and resistance to corrosion.
• Bypass functionality ensures consistent fuel pressure, improving engine performance and longevity.
• Compatible with diesel, E85, and gasoline, providing versatility in fuel management.
• Precision-engineered for easy installation and reliable operation.
• Lightweight design minimizes additional strain on engine components.

Shipping. Free on every order, US only. Orders arrive in 2–4 days.

Returns. 60-day free returns, except in extreme cases.

Support. Our team is available 24/7 for fitment mismatches or any other reason.

Warranty. Full manufacturer guarantee.