12-804 Holley Reg, Fuel Press 1-4 Psi Pol M/
12-804 Holley Reg, Fuel Press 1-4 Psi Pol M/
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12-804 Holley Reg, Fuel Press 1-4 Psi Pol M/
Optimize your vehicle's performance with the 12-804 Holley Performance Fuel Pressure Regulator. This high-quality regulator is specifically designed to meet the fuel pressure requirements of various carburetors, ensuring your engine runs smoothly and efficiently.
Key Features:
- Adjustable Pressure Range: Operates at a precise 1 to 4 PSI, providing the perfect balance for your carburetor's needs.
- Non-Return Regulator: Designed for efficient fuel management without the complexities of a return line.
- Dual Outlet Design: Features two 3/8 inch NPT outlets, allowing for versatile installation options.
- Durable Construction: Made from high-quality aluminum with a sleek chrome-plated finish, ensuring long-lasting performance and style.
- Easy Installation: Comes with a mounting bracket for straightforward setup, helping you get back on the road quickly.
Additional Details:
- Fuel Type: Gasoline
- Inlet Attachment: Single female threads, size 3/8 inch NPT
- Includes Fittings: No fittings included
- Warranty: Limited 90-day warranty for peace of mind
Ensure optimal fuel delivery and prevent issues such as flooding or drivability problems with the 12-804 Holley Performance Fuel Pressure Regulator. Elevate your vehicle's performance today!
Shipping & Returns
Shipping & Returns
📦 Shipping:
Orders are processed within 1–2 business days. Standard delivery takes 3–7 business days, depending on your location.
↩️ Returns:
You may return or exchange products within 60 days of receiving your order. Items must be in original condition with proof of purchase. If your item is defective or damaged due to manufacturing issues, we’ll replace it at no additional cost.

