DeatschWerks DW400 Performance Pump Module for 15-24 Mustang (dwk9-403-7231)

This is the DeatschWerks DW400 Performance Pump Module for 15-24 Mustang. Part dwk9-403-7231. A higher-flow fuel pump supplies the extra fuel needed for more power or ethanol blends.

Product details

• Part type: Fuel Pumps
• Brand: DeatschWerks
• Flow Rate: 325lph @ 58psi
• Note: To ensure maximum voltage at the pump, a 10-gauge hardwire kit is strongly recommended for optimum performance. (DeatschWerks PN# FPHWK-10-HD)
• Series: DW400
• Feed: Factory Connection
• DeatschWerks part number: dwk9-403-7231

Fitment

• Vehicle: Ford Mustang (S550), Ford Mustang (S650)
• Years and trims on file: 2019-2020 Ford Mustang Bullitt; 2024 Ford Mustang Dark Horse; 2015-2024 Ford Mustang EcoBoost; 2015-2024 Ford Mustang GT; 2018-2024 Ford Mustang GT; 2021-2023 Ford Mustang Mach 1
• Application listing: DeatschWerks DW400 Performance Pump Module for 15-24 Mustang
• Check the vehicle, model years, engine and trim above against your car before ordering. Not sure? Ask us and we will check it against your VIN.

Shipping & returns

• Orders are processed within 1–3 business days; standard delivery is 3–7 business days within the United States.
• DeatschWerks parts are supplied through our distributor. We confirm availability and lead time with you after you order.
• We currently ship within the U.S. only. See our Shipping Policy.
• 30-day returns on unused parts in original packaging — see our Return Policy.

Installation at Team ANBD

Team ANBD is a performance shop in Andover, New Jersey. We can align or corner-balance the car, and prep track cars. Book an appointment or ask us about installation and fitment before you order.