Holley (R) Billet Fuel Pressure Regulators are part of a complete line of fuel system products from Holley (R). 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 12-841 fuel pressure regulator features 3/8" NPT in/out ports and a 3/8 NPT return port.
Specifications:
| Description_ASC |
Regulator is compatible with Diesel #1 and Diesel #2. |
| Description_DEF |
Fuel Pressure Regulator |
| Description_DES |
HP Billet Carbureted By Pass Fuel Pressure Regulator |
| Description_FAB |
Adjustable from 4.5-9 psi for precise fuel pressure adjustments |
| Description_FAB |
Constructed of billet aluminum with a black anodized base and clear anodize top for good looks |
| Description_FAB |
Used in systems with a return line back to tank |
| Description_FAB |
Use with electric pumps only |
| Description_FAB |
One 3/8" NPT inlet, one 3/8" NPT outlet and one 3/8" NPT return (or bypass) |
| Description_FAB |
1/8" NPT gauge port |
| Description_FAB |
Comparable and interchangeable with popular Holley (R) 12-803BP regulator |
| Description_FAB |
Mounting bracket included |
| Description_INV |
BILLET FP REG, ADJ 4.5-9 PSI 3/8 NPT BY- |
| Description_EXT |
HP Billet Fuel Pressure Regulator; 4.5-9 psi; 3/8 in. NPT Ports; 3/8 in. NPT Return; Carbureted Bypass Style; Gasoline/Diesel/E85; Black Anodized; |
| Description_MKT |
Holley (R) Billet Fuel Pressure Regulators are part of a complete line of fuel system products from Holley (R). 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 12-841 fuel pressure regulator features 3/8" NPT in/out ports and a 3/8 NPT return port. |
| Description_SHO |
CrbFuelPresrRgultr |
| Return Size |
0.375 in. NPT |
| Color |
Black Anodized |
| Fuel Type |
Gasoline / Diesel / E85 |
| Inlet Size |
0.375 in. NPT |
| Product Type |
Fuel Pressure Regulator |
| Warranty |
Limited 90 Day |
| Style |
Bypass |
| WARNING CA Proposition 65 |
Yes |
| Material |
Aluminum |
| WARNING CA Proposition 65 Message |
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov |
| Fuel System Type |
Carbureted |
| Pressure Range |
4.5-9 PSI |
| Warning |
California Proposition 65 |
| Pressure |
4.5-9 PSI |
| Outlet Size |
0.375 in. NPT |
| Emission Code |
3, 5 |
| Fuel System |
Carbureted |
| Sale Category |
Air and Fuel Delivery |
| Brand |
Holley |
| Length |
3.0000 |
| Width |
4.0000 |
| Height |
4.0000 |
| Weight |
1.0000 |
