Product • Support • Tuning
Part # 12-170
$259.95
The pump supports up to 900 EFI or 1050 Carb HP Compatible with Pump Gas, Race gas, Diesel or E85. The 12-170 fuel pump is rated for use with ethanol-blended fuels, (E85/E90) and all types of gasoline, but pump life will be diminished if used with 100% ethanol fuels. The inlet thread is a -8 AN female ORB (O-ring port fitting) and the discharge is a female -6 AN ORB (O-ring port fitting).
Features & Benefits
Designed for high output naturally aspirated and forced induction EFI and carbureted vehicles. The roller vane design pump provides fuel pressure and volume to support up to 900 EFI N/A or 700 EFI Boosted horsepower.
Fits: Supports up to 900 EFI or 1050 Carb HP Compatible with Pump Gas*, Race gas, Diesel or E85
Installation note: Proper fuel system engineering is critical for maximum performance. Please see Holley Fuel System Chart for information about proper installation of your fuel system.
| Color | Silver |
| Finish | Anodized |
| Forced Induction HP@43PSI | 750 |
| Forced Induction HP@60PSI | 700 |
| Forced Induction HP@8PSI | 800 |
| Free Flow GPH | 105 |
| Free Flow LPH | 400 |
| Fuel Delivery Type | Fuel Injection |
| Fuel System | Carbureted |
| Fuel Type | Gasoline / Diesel / E85 |
| GPH@43PSI | 96 |
| GPH@60PSI | 91 |
| GPH@8PSI | 105 |
| Inlet Fitting Thread Size | 3/4-16 IN |
| Inlet Size | 8 AN O-Ring - 3/4-16 SAE |
| Inlet Type | 8 AN ORB |
| Internal Or External | External |
| LPH@43PSI | 364.7 without check valve |
| LPH@60PSI | 343.6 without check valve |
| LPH@8PSI | 390 |
| Material | Aluminum |
| Maximum Flow Rating | 100 |
| Maximum Pressure | 60 PS |
| Naturally Aspirated HP@43PSI | 950 |
| Naturally Aspirated HP@60PSI | 900 |
| Naturally Aspirated HP@8PSI | 1050 |
| Negative Ground | Yes |
| Outlet Fitting Thread Size | 9/16-18 IN |
| Outlet Quantity | 1 |
| Outlet Size | 6AN |
| Outlet Type | 6 AN ORB |
| Pump Body Color | Black Anodized |
| Terminal Quantity | 2 |
| Universal Or Specific Fit | Universal |
| Voltage | 12 2H |
| Wire Quantity | 2 |
The EFI Brain
Chat is launching soon. In the meantime, reach us directly — email is fastest.
Email horsepowerconnection@gmail.com Text 928-706-6112 Call 928-706-6112 All support options ›