


Great news – on this purchase, you'll enjoy a BuildBUX bonus of $1.69.
Regular Price: $199.00 - Instant discount: $29.85 = $169.15
Product Fitment:
2004-2007 Subaru STI
2002-2007 Subaru WRX
1993-2007 Subaru Impreza
1990-1999 Subaru Legacy GT
2005-2007 Subaru Legacy GT
1997-2007 Subaru Forester
Upgrade your fuel system with the DW420 Series 420 LPH In-Tank Fuel Pump, engineered for high-performance Subaru applications. Designed for the Forester (1997–2007), Impreza including WRX and STI (1993–2007), and Legacy GT (1990–1999, 2005–2007), this flagship pump delivers 420 liters per hour at 40 psi, making it an ideal choice for ethanol blends or any setup requiring a high-flow, standard-fitment in-tank pump.
The DW420 combines quiet operation with pulse width modulation compatibility, thanks to its turbine impeller and computer-balanced armature. Ethanol compatibility is built-in through carbon commutators and a fully encapsulated armature, ensuring reliable performance with modern fuels.
This fuel pump comes complete with an installation kit for a seamless upgrade, and every DW fuel pump is backed by a 3-year no-fault warranty, giving you peace of mind and long-term reliability.
Key Features:
High flow: 420 LPH at 40 psi for high-demand or ethanol fuel setups
Standard fitment: Direct in-tank replacement for compatible Subaru models
Quiet & efficient: Turbine impeller and computer-balanced armature
Ethanol ready: Carbon commutators and fully encapsulated armature for corrosion resistance
Complete kit included: Everything needed for installation
Durability guaranteed: 3-year no-fault warranty
Upgrade to the DW420 for dependable, high-flow fuel delivery that keeps your Subaru running strong under all conditions.
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