09-25 Ford F-150 / 11-25 Mustang DeatschWerks FORD-FPHWK-HD X-Series Plug-and-Play Hardwire Kit

DeatschWerks X-Series Plug-and-Play Hardwire Kit for Ford Mustang and F-150 — FORD-FPHWK-HD

The DeatschWerks X-Series Plug-and-Play Hardwire Kit provides a dedicated, high-current power solution for DW X-Series fuel pump modules in Ford Mustang and F-150 applications. By delivering battery power directly to the fuel system, the kit helps overcome the limitations of factory fuel pump wiring and provides the stable voltage and current required for demanding dual- and triple-pump configurations. Heavy-duty 10-gauge wiring, 40-amp relays, J-case fusing, and integrated staged pump control make this kit a practical upgrade for high-output fuel systems. The plug-and-play design eliminates cutting and splicing, making installation considerably simpler while helping support consistent fuel pressure and dependable fuel pump performance under high load.

Key Features

• Direct-to-battery power delivery for improved fuel pump performance
• Plug-and-play design with no cutting or splicing required
• Designed specifically for DW X-Series Mustang and F-150 fuel pump modules
• Supports high-output dual- and triple-pump configurations
• Heavy-duty 10-gauge wiring for high-current fuel pump systems
• 40-amp relays for dependable high-current power delivery
• J-case fusing for protected power distribution
• Integrated staged pump control with an adjustable Hobbs switch
• Compatible with most aftermarket multi-pump modules

Benefits

• Helps provide the stable voltage and current needed by high-output fuel pump systems
• Helps maintain consistent fuel pressure and reliable pump performance during high-load operation
• Reduces installation complexity by eliminating the need to cut or splice factory wiring
• Provides a purpose-built wiring solution for DW X-Series multi-pump fuel systems
• Supports fuel system upgrades intended for demanding high-performance applications
• Backed by DeatschWerks' Limited Lifetime Warranty

Product Specifications

• Brand: DeatschWerks
• Part Number: FORD-FPHWK-HD
• Product Type: X-Series Plug-and-Play Fuel Pump Hardwire Kit
• Application: Ford Mustang and Ford F-150
• Fuel System Compatibility: DW X-Series modules and most aftermarket multi-pump modules
• Wiring: Heavy-duty 10-gauge
• Relays: 40-amp
• Fuse Type: J-case
• Pump Control: Integrated staged pump control
• Pressure Switch: Adjustable Hobbs switch
• Installation Type: Plug-and-play
• Wiring Modification: No cutting or splicing required
• Color: Not specified in the supplied product information
• Material: Not specified in the supplied product information
• Dimensions: Not specified in the supplied product information

Install Difficulty Level

Easy. The plug-and-play configuration is designed to simplify installation by eliminating cutting and splicing, making the hardwire portion of a multi-pump fuel system upgrade straightforward. A verified manufacturer installation time was not available, so no installation duration is stated.

Vehicle Fitment

2009–2025 Ford F-150
2011–2025 Ford Mustang

Important: This hardwire kit is designed for DW X-Series Mustang and F-150 modules. Vehicle compatibility should be confirmed against the specific DW X-Series module being used before purchase.

For questions about this product or to report product description inaccuracies, contact the MPT Performance experts at (407) 636-7077 or by email.