Supports up to 875 EFI or 1100 Carb HP (@ 60 PSI at 13.5 Volts / 16.9 AMP Draw) Of course there are many variables, estimates are based on gasoline. Individual systems will vary based on fuel system design, regulator type, fuel cell location, etc...
| Application |
Universal |
| 9102 |
16.9 |
| Average Flow Rating |
450 |
| Brand |
Holley |
| Category |
Air and Fuel Delivery |
| 2170 |
Black |
| 43 |
Male |
| 342 |
1 |
| Emission Code |
5 |
| Finish |
Black |
| Free Flow LPH |
450 |
| 7246 |
Yes |
| 1153 |
No |
| 9103 |
No |
| Fuel Type |
E85 |
| Fuel Type |
Gasoline |
| 353 |
Yes |
| 8930 |
Foam |
| 3390 |
Performance |
| Height |
Adjustable |
| 357 |
Aluminum |
| 7617 |
In Tank |
| Inlet Fitting Thread Size |
1/4 |
| Inlet Quantity |
One |
| Inlet Size |
1/4 inch NPT |
| 596 |
NPT |
| 8933 |
External |
| 4284 |
No |
| Material |
Die Cast Aluminum |
| 280 |
60 |
| Minimum Fuel Tank Depth |
7 inches |
| 30 |
Yes |
| 1154 |
Yes |
| NPT Thread |
1/4 NPT |
| Outlet Fitting Thread Size |
1/4 |
| Outlet Quantity |
One |
| Outlet Size |
1/4 inch NPT |
| 598 |
NPT |
| part type |
Fuel Pump Module Assembly |
| Product Type |
Fuel Pump Module |
| 958 |
Electric |
| 235 |
No |
| Sub Category |
Fuel Pumps and Related Components |
| 4282 |
5 |
| 3145 |
Universal |
| 123 |
12 |
| Warning |
California Proposition 65 |
| Warranty |
Manufacturer's Limited 90 Day Warranty |
| 8934 |
Yes |
| 338 |
2 |
| Application |
Universal |
| 9102 |
16.9 |
| Average Flow Rating |
450 |
| Brand |
Holley |
| Category |
Air and Fuel Delivery |
| 2170 |
Black |
| 43 |
Male |
| 342 |
1 |
| Emission Code |
5 |
| Finish |
Black |
| Free Flow LPH |
450 |
| 7246 |
Yes |
| 1153 |
No |
| 9103 |
No |
| Fuel Type |
E85 |
| Fuel Type |
Gasoline |
| 353 |
Yes |
| 8930 |
Foam |
| 3390 |
Performance |
| Height |
Adjustable |
| 357 |
Aluminum |
| 7617 |
In Tank |
| Inlet Fitting Thread Size |
1/4 |
| Inlet Quantity |
One |
| Inlet Size |
1/4 inch NPT |
| 596 |
NPT |
| 8933 |
External |
| 4284 |
No |
| Material |
Die Cast Aluminum |
| 280 |
60 |
| Minimum Fuel Tank Depth |
7 inches |
| 30 |
Yes |
| 1154 |
Yes |
| NPT Thread |
1/4 NPT |
| Outlet Fitting Thread Size |
1/4 |
| Outlet Quantity |
One |
| Outlet Size |
1/4 inch NPT |
| 598 |
NPT |
| part type |
Fuel Pump Module Assembly |
| Product Type |
Fuel Pump Module |
| 958 |
Electric |
| 235 |
No |
| Sub Category |
Fuel Pumps and Related Components |
| 4282 |
5 |
| 3145 |
Universal |
| 123 |
12 |
| Warning |
California Proposition 65 |
| Warranty |
Manufacturer's Limited 90 Day Warranty |
| 8934 |
Yes |
| 338 |
2 |
| Description_INV |
DIE CAST RETROFIT PUMP HNGR-RTRNLS 450 |
| Description_ASC |
It is recommended to use a Holley 12-753 30 Amp Fuel Pump Relay along with a minimum size of 12 Gauge wire for your installation.*** Maximum 6AN line and fitting size due to space limitations between unit and fuel tank. |
| Description_DES |
Holley Diecast In-Tank RetroFit Fuel Module Returnless System |
| Description_EXT |
450 LPH Drop-In Retrofit EFI Fuel System w/Hydramat Supports up to 875 EFI or 1100 Carb HP (@ 60 PSI at 13.5 Volts / 16.9 AMP Draw) Of course there are many variables, estimates are based on gasoline. |
| Description_MKT |
Are you interested in an EFI retrofit kit, but just can't get past the complication of the fuel system? Holley is proud to introduce their Universal In-Tank Retrofit Fuel Modules! Available in return and returnless versions, you can rest assured Holley has the solution you need for your EFI fuel pump woes. |
| Description_MKT |
Now you can convert your factory tank or fuel cell to an in-tank EFI fuel system quickly and easily! And- add the benefits of a Holley Hydramat in the process! The conversion is easily accomplished with basic tools and requires no welding or fabrication. The aluminum module design includes a die cast pump hanger bracket to control pump vibration while also providing a low profile 5 inch diameter design to fit where space is at a premium. Holley's innovative clamping system and integrated fuel pump makes it easy. Once installed, hook up your fuel lines and your power source/ground and you're off and running! NO hassle! |
| Description_MKT |
Supports up to 875 EFI or 1100 Carb HP (@ 60 PSI at 13.5 Volts / 16.9 AMP Draw) Of course there are many variables, estimates are based on gasoline. Individual systems will vary based on fuel system design, regulator type, fuel cell location, etc... |
| Description_FAB |
The easiest way to convert your vehicle to an in-tank, EFI fuel system |
| Description_FAB |
Installs in any fuel tank from 7” to 12” deep to fit a wide variety of applications |
| Description_FAB |
The low profile 5 inch diameter design is only 1.275 inch thick above the tank mounting surface for added clearance when needed |
| Description_FAB |
The innovative clamping system allows you to locate the module anywhere in the tank beside your existing sending unit |
| Description_FAB |
The clamping system allows you to rotate the unit 360 degrees for easier clocking of the plumbing and wiring locations under your ride |
| Description_FAB |
Includes innovative Holley Hydramat to ensure consistent fuel supply. The 3” x 15” HydraMat mounting flange has 6 clocking pin locations to allow for 360 degree adjustment to clear sending unit levels or any tank floor restrictions |
| Description_FAB |
Die cast aluminum construction for corrosion resistance and long lasting good looks |
| Description_FAB |
¼” NPT ports for a wide variety of plumbing options |
| Description_FAB |
Ideal for Terminator EFI, Sniper EFI, MSD Atomic EFI or any TBI of EFI conversion |
| Description_FAB |
Optional roll over valve available |
| Description_FAB |
Two different fuel pumps are available to match your requirements - 255LPH or 450LPH for both return and returnless style systems |
| Description_INV |
DIE CAST RETROFIT PUMP HNGR-RTRNLS 450 |
| Description_ASC |
It is recommended to use a Holley 12-753 30 Amp Fuel Pump Relay along with a minimum size of 12 Gauge wire for your installation.*** Maximum 6AN line and fitting size due to space limitations between unit and fuel tank. |
| Description_DES |
Holley Diecast In-Tank RetroFit Fuel Module Returnless System |
| Description_EXT |
450 LPH Drop-In Retrofit EFI Fuel System w/Hydramat Supports up to 875 EFI or 1100 Carb HP (@ 60 PSI at 13.5 Volts / 16.9 AMP Draw) Of course there are many variables, estimates are based on gasoline. |
| Description_MKT |
Are you interested in an EFI retrofit kit, but just can't get past the complication of the fuel system? Holley is proud to introduce their Universal In-Tank Retrofit Fuel Modules! Available in return and returnless versions, you can rest assured Holley has the solution you need for your EFI fuel pump woes. |
| Description_MKT |
Now you can convert your factory tank or fuel cell to an in-tank EFI fuel system quickly and easily! And- add the benefits of a Holley Hydramat in the process! The conversion is easily accomplished with basic tools and requires no welding or fabrication. The aluminum module design includes a die cast pump hanger bracket to control pump vibration while also providing a low profile 5 inch diameter design to fit where space is at a premium. Holley's innovative clamping system and integrated fuel pump makes it easy. Once installed, hook up your fuel lines and your power source/ground and you're off and running! NO hassle! |
| Description_MKT |
Supports up to 875 EFI or 1100 Carb HP (@ 60 PSI at 13.5 Volts / 16.9 AMP Draw) Of course there are many variables, estimates are based on gasoline. Individual systems will vary based on fuel system design, regulator type, fuel cell location, etc... |
| Description_FAB |
The easiest way to convert your vehicle to an in-tank, EFI fuel system |
| Description_FAB |
Installs in any fuel tank from 7” to 12” deep to fit a wide variety of applications |
| Description_FAB |
The low profile 5 inch diameter design is only 1.275 inch thick above the tank mounting surface for added clearance when needed |
| Description_FAB |
The innovative clamping system allows you to locate the module anywhere in the tank beside your existing sending unit |
| Description_FAB |
The clamping system allows you to rotate the unit 360 degrees for easier clocking of the plumbing and wiring locations under your ride |
| Description_FAB |
Includes innovative Holley Hydramat to ensure consistent fuel supply. The 3” x 15” HydraMat mounting flange has 6 clocking pin locations to allow for 360 degree adjustment to clear sending unit levels or any tank floor restrictions |
| Description_FAB |
Die cast aluminum construction for corrosion resistance and long lasting good looks |
| Description_FAB |
¼” NPT ports for a wide variety of plumbing options |
| Description_FAB |
Ideal for Terminator EFI, Sniper EFI, MSD Atomic EFI or any TBI of EFI conversion |
| Description_FAB |
Optional roll over valve available |
| Description_FAB |
Two different fuel pumps are available to match your requirements - 255LPH or 450LPH for both return and returnless style systems |
