Street. Track. Everything between.
Your garage Find parts for your vehicle Select year, make and model to narrow your search.

Deatschwerks

Deatschwerks

DeatschWerks DW420 Series 420lph In-Tank Fuel Pump w/ Install Kit For Civic (Excludes Si) 06-11

SKU: DWK9-421S-1007

Fuel Pumps

DW DW420 Fuel Pumps...

DeatschWerks DW420 Series 420lph In-Tank Fuel Pump w/ Install Kit For Civic (Excludes Si) 06-11
Deatschwerks

Deatschwerks

DeatschWerks DW420 Series 420lph In-Tank Fuel Pump w/ Install Kit For Civic (Excludes Si) 06-11

SKU: DWK9-421S-1007

Fuel Pumps

DW DW420 Fuel Pumps...

A$334.11
LOW STOCK! Est Ship 3-5 days. HURRY! LOW STOCK. This item is in limited stock at one of our distribution centres. The ETA is the approximate time required to prepare your order for dispatch.
View cart 0
We accept
American Express
Mastercard
Visa
PayPal Checkout
Direct Deposit
Afterpay
Apple Pay
Google Pay
Zip Pay

Description

DW420 series, 420lph in-tank fuel pump w/ install kit for Civic (Excludes Si) 06-11

Product Overview

Deatschwerks DW420 Series 420lph In-Tank Fuel Pump w/ Install Kit For Civic (Excludes Si) 06-11

Product Details

Category:Vehicle Specific In-Tank Fuel Pumps
Description:DW420 Fuel pump for 8th Gen Civic non-SI
Flow Rate:420lph
Installation Instructions:07-12_RDX_DW65c-300c_Fuel_Pump_Installation_Guide.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:dwk9-421S-1007
Price Group:P1
Product Photo 1:9-421s-1007.jpg
Product Photo 2:Pump_VS_Amperage_Table.png
Series:DW420
Shopify Category:Motor Vehicle Fuel Systems
Shopify Collection:Fuel Pumps
Shopify Type:Electric Fuel Pump
Tech Data Sheet:DW420_Fuel_Pump_Tech_Sheet_10-2-23.pdf
Tuning Data:DW_Pump_Complete_Flow_Data_-_published.xlsx

Part Type

Fuel Pumps

Data: v4.2 - Upd: 2026-10-13 14:54:56

Specifications

Product Attributes - Brand
DeatschWerks
Product Attributes - Manufacturer's Part Number
9-421S-1007
Product Attributes - Part Type
Fuel Pumps
Product Attributes - UPC
00887753542601

Reference Information

Brand Name/s Deatschwerks
StreetFX SKU dwk9-421S-1007
SFX Item ID 4147034
Supplier Item Code 4147034
Manufacturer SKU 9-421S-1007
Manufacturer UPC 887753542601
Alternative References dw420, 420lph

Brochures

Compatibility

Loading compatibility information...

Keep shopping

More from Deatschwerks