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#42512881
Holley 12-881 Die Cast Carbureted Fuel Pressure Regulators, 6 PSI
- By-Pass Style Regulator
$84.35
/each
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Return PolicyHolley 12-881 Details
Holley 12-881 Details
Chrome Die Cast Fuel Regulator, 6 PSI
- Die Cast aluminum construction
- 3/8” NPT Inlet, Outlet, and Return ports
- 1/8” NPT Gauge Port
- Boost Reference – 1:1
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Holley 12-881 Specifications
Holley 12-881 Specifications
| KEY SPECS | |
|---|---|
| MFG. Part # | 12-881 |
| Brand | Holley |
| Regulator Style | Return |
| Material Type | Aluminum |
| GENERAL | |
| Fuel Pressure Rating (psi) | 4.5-9 |
| Pressure Regulator Inlet Size | 3/8" NPT |
| Pressure Regulator Outlet Size | 3/8" NPT |
| GTIN Code | 090127741283 |
Ratings & Reviews
4.8
4 Reviews
Customers value the product for its ability to regulate fuel from the factory pump with electronic fuel injection to a carbureted motor. It meshes well with high-performance fuel pumps, such as the Carter 4600HP, and Edelbrock carburetors, facilitating consistent pressure maintenance at 5psi. These factors contribute to smoother vehicle operation. Despite some mounting challenges due to unthreaded holes, customers acknowledge its high functionality and perfect working condition upon arrival. The product's trusted performance outshines competitors.
Ratings & Reviews
4.8
4 Reviews
Customers value the product for its ability to regulate fuel from the factory pump with electronic fuel injection to a carbureted motor. It meshes well with high-performance fuel pumps, such as the Carter 4600HP, and Edelbrock carburetors, facilitating consistent pressure maintenance at 5psi. These factors contribute to smoother vehicle operation. Despite some mounting challenges due to unthreaded holes, customers acknowledge its high functionality and perfect working condition upon arrival. The product's trusted performance outshines competitors.
4.8
4 reviews
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Works great
4.0
a year ago
Russ
wichita ks
Verified
Using with a 10 psi mechanical pump.
Would Recommend
Yes
5.0
3 years ago
V
Clarksville Tennessee
Verified
To regulate fuel from the factory pump with efi to a carbureted motor. Just hard to mount do to the holes not threaded.
Would Recommend
Good for Edelbrock carb
5.0
3 years ago
EmJay
Atlanta GA
Verified
I used this in my v8 powered trail rig. Carter 4600HP fuel pump and 1406 Edelbrock carburetor. Mounted this with 6an fittings (sold separately). Truck runs smoothly and pressure easily maintained at 5psi.
Would Recommend
Great
5.0
7 years ago
Nathan
East Freedom, PA
Verified
Came exactly as it should be and works perfectly with no modification.
Would Recommend
Showing 4 of 4 reviews
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