DeatschWerks

DW420 Fuel pump for Gen1 CTS-V

DW420 Fuel pump for Gen1 CTS-V - Main image
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$133.33 $199 In stock

Category: Electric Fuel Pump

The DeatschWerks DW420 is a 420lph in-tank electric fuel pump supplied with an install kit for the 2004–2007 Cadillac CTS-V. It is offered as a vehicle-specific in-tank fuel pump solution.

  • DW420 series electric fuel pump
  • 420lph flow rating
  • In-tank mounting style
  • Includes install kit
  • Fits 2004–2007 Cadillac CTS-V

SKU: 9-421-1038. Brand: DeatschWerks.

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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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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 (4.8 / 5 · 5 reviews)

William N. ★★★★★

Had zero issues with the install on my '06 CTS-V, the included kit made swapping out the old unit straightforward. Fuel pressure is rock solid now even under hard acceleration, definitely feels like a quality 420lph pump.

Richard ★★★★★

Had to swap mine out after 14 years of service, and this 420lph unit made the job painless since it's a direct fit for the '04 tank. The included install kit saved me a trip to the parts store, and the pump itself is quiet at idle, which surprised me. Runs strong under boost so far, no complaints.

Owen ★★★★★

Dropped right into my '04 CTS-V's tank without any modification needed—the fitment was spot-on. The included install kit saved me a trip to the parts store, and the car fired up instantly with noticeably stronger pressure at the rail.

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