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DeatschWerks 415LPH DW400 In-Tank Fuel Pump w/ 9-1049 Install Kit 99-04 Ford 150 Lightning

SKU: DWK9-401-1049

Fuel Pumps

DW DW400 Fuel Pump w/Kit...

DeatschWerks 415LPH DW400 In-Tank Fuel Pump w/ 9-1049 Install Kit 99-04 Ford 150 Lightning

SKU: DWK9-401-1049

Fuel Pumps

DW DW400 Fuel Pump w/Kit...

A$728.88
Available from MFR. This item is available from the manufacturer's distribution centre. The dispatch timeframe shown is an estimate based on historical order processing and release times for this part. This item is not held in our own warehouse, and actual dispatch timing may vary depending on manufacturer workload and logistics at the time of ordering.

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Description

DeatschWerks 415LPH DW400 In-Tank Fuel Pump w/ 9-1049 Install Kit 99-04 Ford 150 Lightning

DeatschWerks, LLC provides high-performance fuel system solutions for the automotive aftermarket. Located in Oklahoma City, OK, DW houses all of the company?s functions including design, end-manufacturing, quality assurance, sales, marketing, and administration in its 36,000sf facility. DeatschWerks? roots were established in 2004 by offering high flow drop-in fitment fuel injectors. In 2009 DW expanded into fuel pumps with the DW300, the highest flowing in-tank fuel pump of its time. Since then, DW has developed a wide range of innovative fuel system components which include in-tank and in-line pumps, surge tanks, fuel rails, fuel filters, pressure regulators, and fuel-specific lines, fittings, and adaptors. Today, the DeatschWerks line-up of fuel system components includes over 800 SKU?s covering Sport Compact, Modern Muscle, Euro, and Powersport applications.

Additional Information

DW400 install kit for 99-04 Ford 150 Lightning and Harley Davidson Edition

Product Overview

DeatschWerks in-tank fuel pumps are manufactured with a quiet and reliable turbine impeller which is compatible with pulse width modulated pump drivers. These pumps are also built with carbon commutators and fully encapsulated armatures for ethanol compatibility. DW's high-torque motors maintain flow at higher pressure better than competitors' pumps. Low amperage draw minimizes pump temperatures, maximizes pump life and reduces stress on OE wiring. Vehicle-specific pumps include a fitment kit assembled with everything you need for your application. Vehicle specific install instructions are also available on our website to walk you step-by-step through the installation process.

Fuel Pump TECH SHEETS and INSTALLATION GUIDES can be found at "deatschwerks.com":http://www.deatschwerks.com under the Support tab.

All DW fuel pumps are backed by a 3-year no fault warranty.

Additional Application Notes
• Harley Davidson

These additional application notes are supplied by the manufacturer and collated from multiple year ranges. Not all of these notes may apply to every year or every variant. Please contact a StreetFX agent for clarification if required.

Data: v4.2 - Upd: 2026-11-07 20:24:06

Features

Images are supplied by the manufacturer and may be generic. While all efforts are made to provide accurate pictures, there may be differences in the actual product, such as colour, quantity, version, or included components. Please carefully review the description and specifications for details on inclusions or any variations. Some items may be sold individually or in sets, and images may occasionally depict additional products or quantities not included in your purchase. For assistance or clarification, please contact customer support.

Specifications

Product Details

Category 2:In-Tank Fuel Pumps
Category 3:Vehicle-Specific In-Tank Fuel Pumps
Category:Vehicle Specific In-Tank Fuel Pumps
Description:DW400 Fuel pumps for Ford Lightning
Flow Rate:415lph
Installation Instructions:99-04_Lightning_DW400_Install_Instructions_with_Pictures.pdf
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)
Part Number:dwk9-401-1049
Price Group:P1
Product Photo 1:9-401-1049.JPG
Product Photo 2:Pump_VS_Amperage_Table.png
Series:DW400
Shopify Category:Motor Vehicle Fuel Systems
Shopify Collection:Fuel Pumps
Shopify Type:Electric Fuel Pump
Tech Data Sheet:DW400_Tech_Sheet_rev_2024_-_Check-valve_1.pdf
Title:415lph in-tank fuel pump w/ 9-1049 install kit
Tuning Data:DW_Pump_Complete_Flow_Data_-_published.xlsx
Web Site Category:Fuel Pumps
Web Site Group:Vehicle-Specific In-Tank Fuel Pumps

Product Downloads

# Document Type Download
1. Installation Instructions
2. Technical Bulletin
3. Product Specifications Sheet

Installation guides, warranty details, and other supporting documents are provided by the supplier. In some cases, these files may originate from regions outside your locale, meaning instructions, warranty procedures, and images may not fully align with your specific vehicle or region (e.g., LHD vs. RHD differences, return policies, etc.). If you need clarification, please contact a StreetFX support agent.

Data: v2 - Desc: v4.2 - Upd: 2026-11-07 19:47:10

Reference Information

Reference Data (Provide these details to our support team)
Brand Name/s Deatschwerks
StreetFX SKU dwk9-401-1049
SFX Item ID 4145729
Accounting SKU dwk-9-401-1049
Manufacturer SKU 9-401-1049
Manufacturer UPC 00887753532886
Alternative References DWK-9-401-1049

DW400 install kit for 99-04 Ford 150 Lightning and Harley Davidson Edition

DeatschWerks fuel pumps are manufactured for competition use, providing high-powered, in-tank fuel flow for your application. These high-quality fuel pumps feature a quiet, reliable turbine impeller—and are designed and tested for compatibility with gasoline and ethanol fuels. Each DeatschWerks fuel pump is also tested to be within specifications for flow, PRV activation, and amperage draw. DeatschWerks fuel pumps are offered in a variety of flow rates to meet your performance needs.

Product Attributes
UPC887753532886
BrandDeatschWerks
NotesDual pump includes DWK-9-1049 installation kit.
QuantitySold as a kit.
Flow Rate109 gph/415 lph
Part TypeFuel Pumps
Product LineDeatschWerks Fuel Pumps
Fuel Pump TypeElectric In-tank
Inlet Quantity1
Gasket IncludedNo
Outlet Quantity1
Pulley IncludedNo
Inlet AttachmentStock
Fuel Pump Voltage12 V
Outlet AttachmentStock
Fuel Pressure (psi)40 psi
Fuel Pump Inlet SizeStock
Fuel Pump Outlet SizeStock
Sending Unit IncludedNo
Wiring Harness IncludedNo
Mounting Bracket IncludedNo
Manufacturer's Part Number9-401-1049
Mounting Hardware IncludedNo
Fuel Pressure Regulator IncludedNo

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