DeatschWerks

DW400 Performance Fuel Pump Module for S197 Mustang 5.0

DW400 Performance Fuel Pump Module for S197 Mustang 5.0 - Main image
$419.3 $599 In stock

Category: Fuel Pump Module Assembly

The DeatschWerks DW400 Performance Fuel Pump Module is a direct replacement assembly designed for the 2011-2014 S197 Mustang 5.0. This module integrates a high-flow pump into a factory-style housing for straightforward installation.

  • Compatible with 2011-2014 Ford Mustang 5.0 (S197 chassis)
  • Includes the DW400 performance pump for increased fuel delivery
  • Drop-in module design simplifies installation without major modifications
  • Manufactured by DeatschWerks under SKU 9-403-7232
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Standard Shipping · United States: $0.00

Express Shipping · United States: $3.99

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United States · Return window (days after delivery): 30. Return method: By mail. Return postage: Seller pays.

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Customer Reviews (4.6 / 5 · 5 reviews)

Penelope C. ★★★★★

I was nervous about dropping the tank on my 2011, but the whole assembly fit the factory housing without any modifications, and the wiring harness plugged straight in. Idle pressure sits steady and it doesn't whine, which honestly surprised me for a high-flow unit.

Harper ★★★★★

My 2014 GT fired right up after swapping this in, and the direct-fit design saved me hours of wiring headaches. Fuel pressure is rock solid even when I'm pushing it hard on the track.

Edward C. ★★★★★

Installed this in my 2011 Mustang GT last weekend and the direct fit was perfect, no wiring hassles at all. Car fired right up and the fuel pressure is rock solid, even when I'm really getting on it. Feels great to have that peace of mind for future mods.