DeatschWerks

DW400 Install kit for S197 Mustang 4.6

DW400 Install kit for S197 Mustang 4.6 - Main image
$14.91 $21 In stock

Category: Fuel Pump Complete Kit

The DW400 install kit from DeatschWerks provides everything needed to replace the fuel pump on a 2005‑2010 Ford Mustang equipped with the 4.6 L engine (S197 platform), excluding the GT5000 model.

  • Designed specifically for the 05‑10 Mustang 4.6 L, ensuring a direct, bolt‑in fit.
  • Complete kit includes all required components for a full fuel pump replacement.
  • Engineered by DeatschWerks for reliable performance and durability.
  • Part number 9‑1045 simplifies ordering and inventory management.
  • Streamlines installation, reducing labor time and potential fit‑issues.
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Standard Shipping: Handling (business days) 0–1; Transit (business days) 7–15.

Express Shipping: Handling (business days) 0–1; Transit (business days) 7–15.

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Delivery costs

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Standard Shipping · United States: $0.00

Express Shipping · United States: $3.99

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Returning an item

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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 (5.0 / 5 · 5 reviews)

Avery G. ★★★★★

The pump dropped right into my 2007 GT's fuel hanger without any modification, and the included hose and clamps were exactly what I needed to finish the job cleanly.

Alexander E. ★★★★★

The included pigtail harness made wiring the new pump a breeze, and the filter sock fits perfectly in the tank. Everything lined up without any modifications, and I was back on the road in under two hours.

Penelope ★★★★★

Took my time swapping the old pump on my 2006 GT, and the kit had every bracket and gasket I needed—no last-minute runs to the parts store. The included hardware fit the S197 saddle perfectly, and the car fired right up with strong pressure. Install took me about two hours, mostly because I was bein