holley
Holley 12803 Fuel Pressure Regulator
- SKU:
- 19486600
- MPN:
- 12803
- Availability:
- Usually ships the same or next business day. In stock at our CA, FL, KS, MI, PA, WA warehouses.
- Shipping:
- Calculated at Checkout
- Stock Update:
- 11/02/2026 03:07:13 AM PST
Bulk discount rates
Below are the available bulk discount rates for each individual item when you purchase a certain amount
| Buy 2 | and pay only $60.60 each 60.6 |
| Buy 3 | and pay only $56.25 each 56.25 |
| Buy 4 - 9 | and pay only $54.45 each 54.45 |
| Buy 10 or above | and pay only $53.18 each 53.18 |
- Stock Update:
- 11/02/2026 03:07:13 AM PST
Frequently bought together:
Description
This item is brand-new, factory sealed.
Holley 12-803 Reg, Fuel Pressure 4.5-9 Psi, Shiny- Adjustable fuel regulation from 4-1/2 to 9 psi
- .220" (7/32") restriction
- 3/8" NPT ports ( 1 in, 2 out)
- Mounting bracket included
- Durable and long lasting
- Fit type: Vehicle Specific
- Manufacturer: Holley
- Brand: Holley
- Model: Holley 12-803 Reg, Fuel Pressure 4.5-9 Psi
- Item Weight: 8.8 ounces
- Country of Origin: Korea, Republic of
- Item model number: 12-803
- Is Discontinued By Manufacturer: No
- Exterior: Machined
- Manufacturer Part Number: 12803
- OEM Part Number: 12-803
The regulator does not have threaded holes. The screws are self-tapping as they make the threads.
Warranty Information
All Items are Brand New, Factory Sealed and come with a standard warranty. [Read our policies]
View AllClose
Holley 12803 Fuel Pressure Regulator
$63.80