Holley 12-842 HP Billet Carbureted by Pass W/ Idle Bleed Fuel Pressure Regulator Street/strip Carbureted Applications Two Port
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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 12-842 fuel pressure regulator features 3/8 inch NPT in/out ports and a 3/8 NPT return port.
Features and Benefits:
- 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 Utilizes a idle bleed for precise control of idle pressure Used in systems with a return line back to tank One 3/8 inch NPT inlet, one 3/8 inch NPT outlet and one 3/8 inch NPT return (or bypass) 1/8 inch NPT gauge port Comparable and interchangeable with popular Holley 12-803BP regulator Mounting bracket included
Details:
- Adjustable: Yes
- Color: Black Anodized
- Fuel Type: Gasoline/Alcohol
- Fuel System: Carbureted
- Gauge Included: No
- Gauge Port Included: Yes
- Grade Type: Performance
- Inlet Gender: Female
- Inlet Port Diameter: 3/8 Inch
- Inlet Port Quantity: 1.0
- Inlet Size: 3/8 inch NPT
- Inlet Type: NPT
- Material: Aluminum
- Maximum Pressure: 9 Pounds per Square Inch
- Minimum Pressure: 4.5 Pounds per Square Inch
- Mounting Bracket Included: Yes
- Mounting Type: Inline
- Outlet Gender: Female
- Outlet Port Diameter: 3/8 Inch
- Outlet Port Quantity: 2.0
- Outlet Size: 3/8 inch NPT
- Outlet Type: NPT
- Port Quantity: 2.0
- Pressure Range: 4.5-9 PSI
- Rebuildable: Yes
- Return Size: 3/8 inch NPT
- Style: Bypass
- Warranty: Manufacturer's Limited 90 Day Warranty
Installation Guide: Download PDF
Installation / Product Video: Watch on YouTube
β οΈ California Proposition 65 Warning
California Residents: This product can expose you to chemicals which are known to the State of California to cause cancer or other reproductive harm. Please visit www.p65warnings.ca.gov for more information.
Please check the product description for the manufacturer’s application details, or ask a specialist — we’ll confirm whether it fits your vehicle before you buy.
Shipping Information
Free shipping is available for eligible orders.
Shipping: For USA - Up to 50lbs.
Orders are processed during normal business days. Delivery dates may vary by carrier and destination.
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