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Holley 255 LPH Drop-In Fuel Module assembly for 2001-2004 Ford Mustang models 12-946 - Main Product View
Holley 255 LPH Drop-In Fuel Module assembly for 2001-2004 Ford Mustang models 12-946 - Side View
Holley 255 LPH Drop-In Fuel Module assembly for 2001-2004 Ford Mustang models 12-946 - Back View
Holley 255 LPH Drop-In Fuel Module assembly for 2001-2004 Ford Mustang models 12-946 - Installation View
Holley 255 LPH Drop-In Fuel Module assembly for 2001-2004 Ford Mustang models 12-946 - Additional View 5
Holley 255 LPH Drop-In Fuel Module assembly for 2001-2004 Ford Mustang models 12-946 - Additional View 6
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Holley 255 LPH Drop-In Fuel Module Assembly Models 12-946 fits 2001-2004 Ford Mustang

⚠️ Please verify fitment before purchasing. Check the fitment chart below or use the Year/Make/Model tool to confirm this part fits your vehicle.

⚠️ Verify fitment before purchasing. Check the fitment chart below or click the 3 lines in the top left menu, select Home, then use the Year/Make/Model guide.

Holley
12-946
In stock
$449.95 USD $413.99 USD
$413.99 USD

Holley 255 LPH Drop-In Fuel Module Assembly Models 12-946 fits 2001-2004 Ford Mustang
These Drop-in modules have been designed to the highest quality standards to provide increased performance and fuel efficiency for most stock, turbo, and supercharged applications capable of supporting 600+ horsepower.


Specifications:

Description_INV 255LPH DROP-IN FUEL MODULE ASSEMBLY 01/0
Description_ASC TU229HP
Description_DES 255 LPH Drop-In Fuel Module Assembly
Description_EXT 255 LPH Drop-In Fuel Module assembly for 2001-2004 Ford Mustang models
Description_MKT Holley now offers offers a line of high performance Drop-in fuel modules to cover a wide ranges of vehicles from sports cars to pickup trucks.
Description_MKT These Drop-in modules have been designed to the highest quality standards to provide increased performance and fuel efficiency for most stock, turbo, and supercharged applications capable of supporting 600+ horsepower.
Description_FAB Complete drop-in fuel module assembly
Description_FAB Integrated fuel storage and filtration technology
Description_FAB Built in, pre-calibrated fuel level sensors
Description_FAB Plug and play wiring harnesses
Description_FAB Capable of supporting 600+ hp right out of the box
Description_FAB Designed for return line and pulse width modulation (PWM)
Description_INV 255LPH DROP-IN FUEL MODULE ASSEMBLY 01/0
Description_ASC TU229HP
Description_DES 255 LPH Drop-In Fuel Module Assembly
Description_EXT 255 LPH Drop-In Fuel Module assembly for 2001-2004 Ford Mustang models
Description_MKT Holley now offers offers a line of high performance Drop-in fuel modules to cover a wide ranges of vehicles from sports cars to pickup trucks.
Description_MKT These Drop-in modules have been designed to the highest quality standards to provide increased performance and fuel efficiency for most stock, turbo, and supercharged applications capable of supporting 600+ horsepower.
Description_FAB Complete drop-in fuel module assembly
Description_FAB Integrated fuel storage and filtration technology
Description_FAB Built in, pre-calibrated fuel level sensors
Description_FAB Plug and play wiring harnesses
Description_FAB Capable of supporting 600+ hp right out of the box
Description_FAB Designed for return line and pulse width modulation (PWM)
Application 2001-2004 Ford Mustang
9102 10.4
Average Flow Rating 255
Brand Holley
Category Air and Fuel Delivery
2170 Black
43 Female
342 1
Emission Code 5
Free Flow GPH 67
Free Flow LPH 255
7246 Yes
1153 Yes
Fuel System EFI
9103 No
Fuel Type Gasoline
353 No
3390 Performance
Height Standard
357 Plastic
7617 In Tank
Inlet Quantity None
8933 External
4284 No
280 60
30 No
1154 Yes
Outlet Quantity One
Outlet Size 5/16 Barb
598 Barb
part type Fuel Pump Module Assembly
Product Type Fuel Pump Module
958 Electric
235 No
8923 15
8924 160
Sub Category Fuel Pumps and Related Components
3145 Specific
123 12
Warning California Proposition 65
Warranty Manufacturer's Limited 90 Day Warranty
8934 Yes
338 4
Application 2001-2004 Ford Mustang
9102 10.4
Average Flow Rating 255
Brand Holley
Category Air and Fuel Delivery
2170 Black
43 Female
342 1
Emission Code 5
Free Flow GPH 67
Free Flow LPH 255
7246 Yes
1153 Yes
Fuel System EFI
9103 No
Fuel Type Gasoline
353 No
3390 Performance
Height Standard
357 Plastic
7617 In Tank
Inlet Quantity None
8933 External
4284 No
280 60
30 No
1154 Yes
Outlet Quantity One
Outlet Size 5/16 Barb
598 Barb
part type Fuel Pump Module Assembly
Product Type Fuel Pump Module
958 Electric
235 No
8923 15
8924 160
Sub Category Fuel Pumps and Related Components
3145 Specific
123 12
Warning California Proposition 65
Warranty Manufacturer's Limited 90 Day Warranty
8934 Yes
338 4


This Part Fits:

Year Make Model Submodel Notes
2001 Ford Mustang Base
2001 Ford Mustang Base
2002 Ford Mustang Base
2002 Ford Mustang Base
2003 Ford Mustang Base
2003 Ford Mustang Base
2004 Ford Mustang Base
2001 Ford Mustang Equipado
2002 Ford Mustang Equipado
2003 Ford Mustang Equipado
2001 Ford Mustang GT
2002 Ford Mustang GT
2003 Ford Mustang GT
2004 Ford Mustang GT
2004 Ford Mustang GT Base
2001 Ford Mustang GT Bullitt
2004 Ford Mustang GT Equipado
2003 Ford Mustang Mach 1
2004 Ford Mustang Mach 1
2003 Ford Mustang SVT Cobra 10th Anniversary
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