DeatschWerks DW400 Fuel Pump Module for 9th Gen Civic SI
DeatschWerks DW400 Fuel Pump Module for 9th Gen Civic SI
Part number: 1QEVZ
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- Ships direct from the brand or supplier
- Tracking emailed when it ships
- Free fitment check before you order
Listed for: 9th Gen Civic SIFitment notes & questions
DeatschWerks DW400 Fuel Pump Module. A weak pump causes hard starts, stalling and loss of power under load.
Specifications
- Brand: DeatschWerks
- Part type: Fuel pump
Fitment
This listing does not name specific vehicles. Match the part number and the specifications with the part you are replacing.
What it does
The fuel pump delivers fuel from the tank to the engine at the pressure it needs. Air and fuel parts decide how well the engine breathes and how cleanly it runs, so the right part restores smooth running and can support more power on a modified engine.
Installation & tips
- Replace the fuel filter and inspect the strainer and wiring when you change the pump.
- Fuel filter: A clogged filter overworks a new pump.
- Tank seal: The tank seal is often single-use.
- Work on a cool engine with the vehicle secured, and use a service manual for your vehicle for torque specs and procedures.
FAQ
Can I install it myself?
Many owners do this job at home with basic tools and a service manual for their vehicle. If you are not sure, have it fitted by a qualified mechanic.
What should I check before ordering?
Compare the part number, specifications and fitment on this page with your vehicle and with the part you are replacing.
Before you order
- Measure the part you are replacing and compare it with the specifications above.
Before you order: 9th Gen Civic SI fuel pump fitment
The fuel pump delivers fuel from the tank to the engine at the pressure it needs.
Fitment notes
- Listed for: 9th Gen Civic SI.
- Specs, lead time and warranty come from the manufacturer and supplier and can change. The details above this guide are the latest we have.
Not sure it fits? Tell us exactly what you drive and we'll confirm fitment first. It's free and saves a return.
Ask about fitmentPlan the whole job
- Fuel filter. A clogged filter overworks a new pump.
- Tank seal. The tank seal is often single-use.
More for your car: Fuel Pumps · All Fuel Pumps · Fuel & air intake
Questions about 9th Gen Civic SI fuel pump
Will this fit my 9th Gen Civic SI?
What are signs of a failing fuel pump?
Where do specs and warranty details come from?
Questions & answers
No questions yet about this part. Ask about fitment, what's in the box or installation and we'll answer here.