My Account
My Garage
Shopping Cart
MY GARAGE Select Vehicle
MY GARAGE

DeatschWerks 9-421-0847 In-Tank Fuel Pump with Install Kit - DW420 420LPH

(2003-2006 Mitsubishi Lancer Evolution; 1995-1998 Mitsubishi Eclipse)

Manufacturer

Part Number

9-421-0847
Sale Price

$162.63

In Stock (10+)

delivery box

Usually delivered within 2 days

free shipping

FREE SHIPPING

Authorize Seller Badge
No Hassle Returns

No Hassle Returns

Live-in-stock inventory

Live-in-stock inventory

Fitment guaranteed

Fitment guaranteed

Product Details

The DeatschWerks DW420 is a high-performance in-tank fuel pump designed to deliver reliable 420 liters per hour flow rate for demanding turbocharged applications. This complete drop-in solution provides the fuel delivery capacity needed for modified Mitsubishi Eclipse turbo AWD models and Lancer Evolution platforms.

Key Features:

  • 420 LPH flow rate supports up to approximately 700+ horsepower on gasoline
  • Complete installation kit included for direct replacement
  • High-pressure turbine impeller design for consistent fuel delivery
  • Compatible with E85, ethanol blends, and standard gasoline
  • OEM-style fitment for 1995-1998 Mitsubishi Eclipse Turbo AWD and 2003-2006 Lancer Evolution VIII/IX
  • Engineered for high-flow performance while maintaining quiet operation
  • Durable construction designed for extended service life

This DW420 fuel pump assembly includes all necessary components for installation, making it an ideal upgrade for enthusiasts running increased boost, larger injectors, or aftermarket engine management systems. DeatschWerks pumps are flow-tested and validated to ensure consistent performance across the entire operating range.

Products specifications

Fits

2003-2006 Mitsubishi Lancer Evolution; 1995-1998 Mitsubishi Eclipse

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

SO FAR THE CHECKOUT WAS GOOD-WE WILLSEE HOW IT GOES WHEN I RECIEVE THE BUMPER

Great price!

we have received the right parts except we had to wait for it a little too long.

Perfect service and easy to order

Easy deal..

thank you

Soo good

Share icon
Return Policy
Returns are easy at THMotorsports

Not happy with a purchase? No problem. We've made returning items as easy as possible. And most purchases can be returned for free for 30 days. Learn more about our Returns Policy