Holley Fuel Pressure Regulator By-Pass Style 6psi 12-881
Part Number: HLY12-881HOLLEY
- SKU:
- HLY12-881
- UPC:
- 090127741283
- MPN:
- 12-881
- Condition:
- New
- Availability:
- Ships Same Business Day
- Weight:
- 2.00 LBS
Description
Fuel pressure inconsistency can kill performance and reliability—whether you're tuning a carbureted engine or running a classic fuel system without electronic controls. The Holley 12-881 by-pass style regulator maintains precise fuel delivery across your engine's operating range, preventing lean-out conditions and carburetor flooding. With adjustable pressure between 4.5–9 psi and die-cast aluminum construction, this is a straightforward solution for racers and enthusiasts who demand stable, repeatable fuel delivery.
- By-pass style regulator
- Pressure range: 4.5–9 psi
- Die-cast aluminum body
- Chrome finish
- 3/8" NPT inlet
- 3/8" NPT outlet
- 3/8" NPT return line
- 1/8" NPT gauge port
- In-line installation
- Gasoline fuel only
- Sold individually
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We proudly offer 30-day easy returns, ensuring a hassle-free and convenient shopping experience for our customers.
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