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Holley® Billet Fuel Pressure Regulators are part of a complete line of fuel system products from Holley®. They are precision machined from 6061-T6 billet aluminum for strength and durability. They feature a black bright dip anodized body and a clear bright dip anodized top for corrosion resistance and good looks. The Holley 12-841 fuel pressure regulator features 3/8" NPT in/out ports and a 3/8 NPT return port.
Holley HP Billet Carbureted By Pass Fuel Pressure Regulator - 12-841
$167.95
Features:
- Adjustable from 4.5-9 psi for precise fuel pressure adjustments
- Constructed of billet aluminum with a black anodized base and clear anodize top for good looks
- Used in systems with a return line back to tank
- Use with electric pumps only
- One 3/8" NPT inlet, one 3/8" NPT outlet and one 3/8" NPT return (or bypass)
- 1/8" NPT gauge port
- Comparable and interchangeable with popular Holley® 12-803BP regulator
- Mounting bracket included
Product Specifications:
- Product Details: Street/Strip Carbureted Applications Two Port Adjustable from 4.5 to 9 PSI
- Adjustable: Yes
- Color: Black Anodized
- Fuel System: Carbureted
- Fuel Type: Diesel, Gasoline
- Gauge Included: No
- Gauge Port Included: Yes
- Grade Type: Performance
- Inlet Gender: Female
- Inlet Port Diameter: 3/8 IN
- Inlet Port Quantity: 1
- Inlet Size: 3/8 inch NPT
- Inlet Type: NPT
- Material: Aluminum
- Maximum Pressure: 9 PS
- Minimum Pressure: 4.5 PS
- Mounting Bracket Included: Yes
- Mounting Type: Inline
- Outlet Gender: Female
- Outlet Port Diameter: 3/8 IN
- Outlet Port Quantity: 2
- Outlet Size: 3/8 inch NPT
- Outlet Type: NPT
- Part Type: Fuel Pressure Regulator
- Port Quantity: 2
- Pressure Range: 4.5-9 PSI
- Product Type: Fuel Pressure Regulator
- Rebuildable: Yes
- Return Size: 3/8 inch NPT
- Style: Bypass
Installation Notes:
Regulator is compatible with Diesel #1 and Diesel #2.