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DeatschWerks 9-421-0791 High-Flow In-Tank Fuel Pump with Install Kit - DW420

(1993-2007 Subaru Impreza; 1998-2007 Subaru Forester; 1990-1999, 2005-2007 Subaru Legacy)

Part of: DeatschWerks High-Flow In-Tank Fuel Pump with Install Kit

Other options in this family: DeatschWerks 9-301-0883 DeatschWerks 9-301-0766 DeatschWerks 9-301-0791 DeatschWerks 9-421-1020 DeatschWerks 9-301-0846

Manufacturer

Picture for manufacturer DeatschWerks

Part Number

9-421-0791
9 reviews
Sale Price

$162.63

In Stock (10+)

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Usually delivered within 2 days

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Product Details

The DeatschWerks DW420 series in-tank fuel pump delivers reliable high-volume fuel delivery for performance applications. This complete fuel pump assembly flows 420 liters per hour, providing the fuel capacity needed for modified engines while maintaining quiet operation and long service life.

Key Features:

  • 420 lph flow rate supports up to 800+ horsepower on gasoline
  • Complete installation kit includes fuel pump, hanger assembly, and all necessary hardware
  • Direct drop-in replacement design for easy installation
  • Compatible with E85, gasoline, and other oxygenated fuels
  • Brushless motor design for cooler operation and extended lifespan
  • OEM-style harness connector for plug-and-play installation

Designed specifically for 1997-2007 Subaru Forester, 1993-2007 Impreza (including WRX and STI models), and 1990-1999 and 2005-2007 Legacy GT. This fuel pump provides the high-flow performance demanded by turbocharged and heavily modified engines while maintaining the reliability needed for street and track use.

Products specifications

Fits

1993-2007 Subaru Impreza; 1998-2007 Subaru Forester; 1990-1999, 2005-2007 Subaru Legacy

Prop 65

WARNING: Cancer and Reproductive Harm www.P65WARNINGs.ca.gov

Category

Vehicle Specific In-Tank Fuel Pumps

Flow Rate

420lph

Mounting Type

In Tank

Note

To ensure maximum voltage at the pump, a 10-gauge hardwire kit is strongly recommended for optimum performance. (DeatschWerks PN# FPHWK-10-HD)

Price Group

P1

Series

DW420

Shopify Category

Motor Vehicle Fuel Systems

Shopify Collection

Fuel Pumps

Shopify Type

Electric Fuel Pump

Just received items, have not had the chance to install and test yet.

Very simple and clear instructions.

Haven't used the shipped product yet but have used many times in the past with the expected results

quick

Great so far,will see if i get it in the 2 day shipping.

Good price, easy to navigate website, hopefully quick delivery

Great

dddd

Your tracking system never showed as shipped so I didn't know if they shipped or not. I had to call customer service for updates

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