25-302BK Fuel Pressure Regulator Kit Gauge Port 1/8 in. NPT Inlet Outlet 25302BK
$121.09
Sale price
$121.09
Regular price
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SKU:
ZZ3F10047
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25-302BK Fuel Pressure Regulator Kit Gauge Port 1/8 in. NPT Inlet Outlet 25302BK
$121.09
In Stock
$121.09
Sale price
$121.09
Regular price
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Compatible Models
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Compatible equipment / model
Fuel Pressure Regulator Kit for Holley 25-302BK
This 25-302BK fuel pressure regulator kit provides precise fuel pressure control with a gauge port and 1/8 in. NPT inlet and outlet. It is designed for high-volume adjustable fuel systems, offering reliable performance for racing and performance applications. The 25-302BK regulator kit includes the components needed for accurate fuel delivery adjustment.
Overview
This 25-302BK fuel pressure regulator kit is a high-volume adjustable unit, ideal for carbureted engines requiring consistent fuel pressure. It features a gauge port for easy monitoring, with 1/8 in. NPT inlet and outlet threads for standard plumbing. The kit is designed for Holley carburetors and compatible fuel systems, ensuring dependable fuel flow under demanding conditions.
Built For Performance
- High-volume design supports up to 20 psi fuel pressure for performance applications
- Adjustable pressure range allows fine-tuning from 3 to 20 psi
- Gauge port (1/8 in. NPT) enables easy pressure monitoring
- Inlet and outlet threads are 1/8 in. NPT for secure connections
- Billet aluminum construction for durability and corrosion resistance
Fits These Machines
- for Holley carburetors (model 4150, 4160, and similar)
- for Holley Dominator carburetors
- for Holley EFI systems (when used as a bypass regulator)
On-The-Job Use
- Racing and drag strip applications requiring precise fuel pressure
- Street performance vehicles with high-output engines
- Marine and off-road vehicles with high fuel demand
- Custom carbureted builds needing adjustable fuel delivery
Specs At A Glance
| Part Number(s) | 25-302BK, 25302BK |
| Inlet/Outlet Size | 1/8 in. NPT |
| Gauge Port | 1/8 in. NPT |
| Pressure Range | 3-20 psi |
| Flow Rate | High-volume |
| Adjustable | Yes |
Good To Know
Q: How does the adjustable pressure work in this kit? A: The pressure is adjusted by turning the adjustment screw on the regulator, allowing you to set fuel pressure from 3 to 20 psi based on engine needs.
Q: Can this regulator work with a fuel pressure gauge? A: Yes, the built-in gauge port is designed to accept a standard 1/8 in. NPT gauge, so you can install one for real-time pressure readings.
Slight variation in finish or dimensions may occur between production runs, and fit can depend on serial number, so confirm compatibility before ordering.